Preliminary Information This document contains information on a new product. The parametric information, although not fully characterized, is the result of testing initial devices. M02066 3.3 Volt Laser Driver IC for Applications to 3 Gbps Data Sheet The M02066 is a highly integrated, programmable laser driver intended for SONET/SDH applications with FEC to 3 Gbps. Using differential PECL data and clock inputs, the M02066 supplies the bias and modulation current required to drive an edge-emitting laser. The modulation output can be DC-coupled to the laser diode, giving a significant power saving over AC-coupled operation. The M02066 includes automatic power control to maintain a constant average laser output power over temperature and life. In addition, the modulation current can be temperature compensated to minimize variation in extinction ratio over temperature. Output flags indicate laser end of life as well as failure of the APC circuitry to maintain average output power. General Note: This product was previously called the CX02066. Features Applications * * * * * * * * * * * * * * Short reach and Metro SONET/SDH Datacomms Modules Add/Drop Multiplexers Digital Cross Connects Preliminary Information * * High speed operation; suitable for applications to 3 Gbps. Typical rise/fall times of 90 ps. DC or AC coupled modulation drive. Differential data and clock inputs to minimize pattern dependent jitter. Independently Programmable Laser Bias and Modulation currents. Bias current to 100 mA and modulation current to 85 mA at VCC = 3.3 V Automatic Laser Power Control, with programmable temperature compensation and `Slow-Start'. Bias and modulation current monitor Operates with +3.3 Volt supply Functionally compatible with MAX 3869 The M02066-21 and M02066-51 are available in a BCC+24 package. The M02066-82 is available in a TQFP32 package. Available in RoHS compliant packages Functional Block Diagram V CC CEN O UTO UT+ RD R SHUNT C D DATA SHUNT G NDA Q CLK X100 DIS ENA BIAS MON X1 60 M OD MON I BIAS X60 I BIAS PD Failure Detect I M OD V REF OCA SET OCA O CA R RTCSTART R M O DSET 02066-DSH-001-D RTCSLO PE 60 C M PC M PC SET FAIL NO T E: BCC+24 Package PD and M PC SET are com m on on Pin 13 BIAS MO N and M O D MON are com m on on Pin 4 R M PCSET V CC Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential November 2006 Ordering Information Part Number Package M02066-21 BCC+24 package with 20 ps or less DCD M02066-51 BCC+24 package with 50 ps or less DCD M02066-82 TQFP32 package with 80 ps or less DCD M02066-EVME BCC+24 electrical evaluation board M02066-T-EVM Optical evaluation board, TO-can laser M02066G-21 * BCC+24 RoHS compliant package, with 20 ps or less DCD M02066G-51 * BCC+24 RoHS compliant package, with 50 ps or less DCD M02066G-82 * TQFP32 RoHS compliant package, with 80 ps or less DCD * The letter "G" designator after the part number indicates that the device is RoHS-compliant. Refer to www.mindspeed.com for additional information. Revision Level Date ASIC Revision D Preliminary November 2006 x Description Added RoHS package information, updated format, no specification changes. NC C MPC VCC 27 26 25 MPC SET TC SLOPE 28 MOD SET 29 OCA SET 30 V CC 3 22 VCC CLK 4 21 V CC 5 20 OUT- CLK 6 19 OUT+ VCC CEN 7 18 8 17 VCC BIAS 4mm 16 PD D IN GND A GND A GND VCC 13 12 PD 23 15 11 24 2 14 10 1 OCA 9 GND CMPC GNDA 8 OUT+ OUT- 7 14 5mm V CC D IN 13 6 MODSET TCSTART TCSLOPE FAIL 5 BIAS VCC VCC 1 6 15 4 OCASET 12 17 19 11 3 20 9 18 21 10 2 22 ENA DIS GND MON FAIL OCA 23 GND BIAS MON MODMON 1 31 CLK CLK DIN DIN 4mm CEN 32 TQFP32 Top View VCC BCC+24L Top View 24 Preliminary Information Revision History 5mm 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential ii 1.0 Product Specification 1.1 Absolute Maximum Ratings These are the absolute maximum ratings at or beyond which the IC can be expected to fail or be damaged. Functional operation at these levels is not implied. Table 1-1. Absolute Maximum Ratings Rating Units Power supply (VCC-GND) -0.5 to +6.0 V Operating ambient -40 to +85 C Storage temperature -65 to +150 C Maximum laser bias current 120 mA Maximum laser modulation current (through OUT+/OUT2+, OUT-/OUT2-) 100 mA 1.2 Table 1-2. Preliminary Information Parameter Recommended Operating Conditions Recommended Operating Conditions Parameter Rating Units 3.3 10% V Junction temperature (die) -40 to + 120 C Operating ambient -40 to + 85 C Power supply (VCC-GND) 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 1 Product Specification 1.3 DC Characteristics VCC=+3.3V 10%, TA=-40 C to +85 C, unless otherwise noted. Table 1-3. DC Characteristics Parameter Conditions Min Typ Max Units IBIAS = 50 mA IMOD = 50 mA Excluding IBIAS and IMOD - 57 - mA Supply current IBIAS = 100 mA IMOD = 85 mA Excluding IBIAS and IMOD - 70 75 mA Bias current adjust range Limited by OCASET across temperature range 2 - 100 mA Bias current with output disabled Tx_Disable = HIGH - - 300 A 100(1) - - mA Change in OCASET over temperature - 200 - A/C Monitor diode reverse bias voltage - 2.1 - V Monitor diode current adjustment range 10 - 1500 A TTL/CMOS input HIGH voltage (CEN, DIS) 2.0 - - V TTL/CMOS input LOW voltage (CEN, DIS) - - 0.8 V CMOS output HIGH voltage (FAIL, OCA) 2.4 - - V CMOS output LOW voltage (FAIL, OCA) - - 0.4 V 2.5 - - k VCC-(VIN(Diff)/4) V VCC-0.47 V TA = +85 C (adjustable) Maximum bias current limit Differential input impedance Data and clock inputs VCC-1.7 Common-mode input voltage Self-biased common mode input voltage Data and clock inputs VCC-1.7 - Preliminary Information Supply current NOTE: (VCC = +3.3 V 10%, TA = 40 C to + 85 C, unless otherwise noted) 1. ROCASET = 0 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 2 Product Specification 1.4 AC Characteristics VCC = +3.3V 10%, TA = -40 C to +85 C, unless otherwise noted. Table 1-4. AC Characteristics Parameter Conditions Differential input voltage Min. Typ. Max. Units. 300 -- 1860 mV 2.5 -- 85 mA -- -- 300 A 4 = 2 x (DIN HIGH - DIN LOW) (clock inputs follow same relationship) Modulation current range Modulation current with output disabled DIS=HIGH ppm/C Adjustable 500 -- 10 Programmable temperature at which modulation current TC compensation enables Programmed by choice of RTCSET 20 -- 60 C Modulation output rise time Modulation output fall time 20% to 80% into 25 (1) 20% to 80% into 25 -- -- 90 90 -- -- ps Overshoot of modulation output current Into 25 load -10 -- +10 % ps Modulation output pulse width distortion Measured using alternating 1-0 pattern RMODSET = 7 k 20(2) Modulation output pulse width distortion Measured using alternating 1-0 pattern RMODSET = 7 k 50(3) ps Modulation output pulse width distortion Measured using alternating 1-0 patternRMODSET = 7 k 80(4) ps Modulation output random jitter rms 12 kHz to 20 MHz 4 mUI -- -- (2) ps Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 load using 1867 MHz Bessel filter: 223-1 PRBS at 2.488 Gbps; using clock inputs (includes PWD, random and deterministic) -- -- 42 Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 load using 1867 MHz Bessel filter: 223-1 PRBS at 2.488 Gbps; using clock inputs (includes PWD, random and deterministic) -- -- 72(3) ps Total output jitter (data input latch enabled) Peak-to-peak. Measured into 25 load using 1867 MHz Bessel filter: 223-1 PRBS at 2.488 Gbps; using clock inputs (includes PWD, random and deterministic) -- -- 100(4) ps Preliminary Information Programmable range for modulation current temperature coefficient NOTES: (VCC = +3.3 V 10%, TA = 40 C to + 85 C, unless otherwise noted) 1. IMOD = 28 mA 2. Applies only to the M02066-21. 3. Applies only to the M02066-51. 4. Applies only to the M02066-82. 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 3 2.0 Pin Description 2.1 Table 2-1. Pin Descriptions Pin Descriptions (BCC+24) Name 1 CEN Clock enable input (TTL/CMOS). Set HIGH or not connected to use CLK inputs, LOW when not using CLK inputs 2 DIS Bias and modulation output disable (TTL/CMOS). LOW for normal operation 3 GND Ground 4 MON Monitor output, connect a resistor between this pin and VCC to monitor the sum of bias and modulation currents 5 FAIL Mean power control failure indicator (TTL/CMOS). Goes LOW when control loop is no longer able to maintain constant current at PD 6 OCA Over-current alarm (TTL/CMOS). Goes LOW when IBIAS exceeds the preset bias current limit 7 VCC Power supply 8 BIAS Laser bias current output 9 VCC Power supply 10 OUT+ Positive modulation current output. Sinks current when DIN is HIGH 11 OUT- Negative modulation current output. Sinks current when DIN is HIGH 12 GNDA Ground for output stage. (inductor to ground) 13 PD 14 CMPC Mean power control loop dominant pole capacitor 15 GND Ground 16 TCSLOPE Connecting a resistor between this pin and ground sets the temperature coefficient of IMODSET (using the internal IC temperature) 17 TCSTART Secondary temperature coefficient of IMOD. A resistor on this pin to ground sets the temperature at which the temperature compensation starts 18 MODSET Modulation current set. Connect a resistor between this pin and ground to set 19 OCASET Over current alarm set. Connect a resistor between this pin and ground to set 20 VCC Power supply 21 DIN Positive data input (PECL). Self biased 02066-DSH-001-D Function Monitor photo diode input. This input is connected to the monitor photodiode anode for automatic power control. A resistor between this pin and ground sets the mean optical power Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 4 Preliminary Information Pin No. Pin Description Table 2-1. Pin Descriptions (BCC+24) (Continued) Pin No. Name Function 22 DIN Negative data input (PECL). Self biased 23 CLK Positive clock input (PECL). Self biased. Connect to Vcc if not used 24 CLK Negative clock input (PECL). Self biased. Can be disconnected if not used NOTE: The center pad must be connected to ground through an array of vias for good electrical and thermal performance. Table 2-2. Pin Descriptions (TQFP 32) Name 1, 4, 7, 16, 18, 21, 25, 32 VCC Power supply 2 DIN Positive data input (PECL). Self biased 3 DIN Negative data input (PECL). Self biased 5 CLK Positive clock input (PECL). Self biased. Connect to Vcc if not used 6 CLK Negative clock input (PECL). Self biased. Can be disconnected if not used 8 CEN Clock enable input (TTL/CMOS). Set HIGH or not connected to use CLK inputs, LOW when not using CLK inputs 9 ENA Bias and modulation output enable (TTL/CMOS). HIGH for normal operation 10 GND Ground 11 BIASMON Bias monitor and temperature- dependent bias current limit. Connect a resistor between this pin and VCC to monitor 12 MODMON Modulation current monitor. Connect a resistor between this pin and VCC to monitor 13 FAIL Mean power control failure indicator (TTL/CMOS). Goes LOW when control loop is no longer able to maintain constant current at IPIN 14 OCA Over-current alarm (TTL/CMOS). Goes LOW when IBIAS exceeds the preset bias current limit 15 GND Ground 17 BIAS Laser bias current output 19 OUT+ Positive modulation current output. Sinks current when DIN is HIGH 20 OUT- Negative modulation current output. Sinks current when DIN is HIGH 22 GNDA Ground for output stage (inductor to ground) 23 GNDA Ground for output stage (inductor to ground) 24 PD 26 CMPC 02066-DSH-001-D Function Monitor photo diode input. This input is connected to the monitor photodiode anode for automatic power control. Mean power control dominant pole capacitor Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 5 Preliminary Information Pin No. Pin Description Table 2-2. Pin Descriptions (TQFP 32) (Continued) Pin No. Name Function 27 NC 28 TCSLOPE Connecting a resistor between this pin and ground sets the temperature coefficient of IMODSET (using the internal IC temperature) 29 MPCSET A resistor between this pin and ground sets the mean optical power 30 MODSET Modulation current set. Connect a resistor between this pin and ground to set 31 OCASET Over current alarm set. Connect a resistor between this pin and ground to set Not connected and may be grounded for compatibility with MAX3869 NOTE: TCSTART is internally connected to 0 V in the TQFP32. The center pad must be connected to ground through an array of vias for good electrical and thermal performance. Preliminary Information 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 6 3.0 Functional Description 3.1 Overview The M02066 laser driver consists of a high-speed modulation driver and a laser bias generator with mean power control (MPC). It is optimized for high speed, low power operation at 3.3V supply. To minimize the patterndependent jitter of the input signal, the device accepts an input clock signal for data retiming. This feature can be enabled using the external CEN pin. CX02068 Block Diagram V Preliminary Information Figure 3-1. CC CEN O UTO UT+ RD R SHUNT C D DATA SHUNT G NDA Q CLK X100 DIS ENA BIAS MON X1 60 MOD MON I BIAS X60 I BIAS PD Failure Detect I MOD O CA SET OCA O CA R RTCSTART RTCSLO PE R MO DSET 02066-DSH-001-D FAIL V REF 60 C MPC MPC SET NOT E: BCC+24 Package PD and MPC SET are com m on on Pin 13 BIAS MON and MO D MO N are com m on on Pin 4 R M PCSET V CC Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 7 Functional Description 3.2 Features High speed operation; suitable for applications to 3 Gbps. * Typical rise/fall times of 90 ps. * DC or AC coupled modulation drive. * Differential data and clock inputs to minimize pattern dependent jitter. * Independently Programmable Laser Bias and Modulation currents. * Bias current to 100 mA and modulation current to 85 mA at VCC = 3.3 V * Automatic Laser Power Control, with programmable temperature compensation and `Slow-Start'. * Bias and modulation current monitor * Operates with +3.3 Volt supply * Functionally compatible with MAX 3869 * The M02066-21 and M02066-51 are available in a BCC+24 package. The M02066-82 is available in a TQFP32 package. * Available in RoHS compliant packages 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 8 Preliminary Information * Functional Description 3.3 Modulator The M02066 modulation output is optimized for driving a 25 load; the minimum required voltage at OUT+ and OUT- is 0.6V. To interface with the laser diode, a matching resistor (RD) is required for impedance matching. An RC shunt network is necessary to compensate for the laser diode parasitic inductance, thereby improving the optical eye. Typical values are RSHUNT = 39, CSHUNT = 3.9 pF. These values will need to be optimized for a specific laser.Any capacitive loading at the cathode of a laser diode will degrade the optical output performance. An inductor is used to isolate the BIAS pin from the laser cathode. See Figure 3-1. The modulator output stage is designed to drive up to 85mA in either AC-coupled or DC-coupled mode. DCcoupled performance depends on the laser used. RMODSET determines the modulation current according to the following formula: IMOD = 350/RMODSET Figure 3-2 shows the modulation current for a given RMODSET resistor. Preliminary Information Figure 3-2. Modulation Current vs. RMODSET Imod (mA) Modulation C urrent in m A 90.00 80.00 70.00 60.00 50.00 40.00 30.00 20.00 10.00 0.00 0 02066-DSH-001-D 10 20 Rmo d se t (koh ms) 30 Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 40 9 Functional Description 3.4 Mean Power Control Loop To maintain constant average optical power, the M02066 incorporates a control loop to compensate for the changes in laser threshold current over temperature and lifetime. A monitor photodiode mounted in the laser package is used to convert the optical power into a photocurrent. The MPC loop adjusts the laser bias current so that the voltage at PD is matched to an on-chip reference voltage. The external resistor (RMPCSET) sets the optical power. RMPCSET = 1.28/IPIN IPIN is the mean current from the monitor photodiode at the required mean laser power level (see laser datasheet).The time constant of the loop is determined by CMPC. In some applications the internal capacitance at CMPC may be sufficient and an external CMPC will not be required. Table 3-1. MPC Loop Bandwidth 6 dB cutoff frequency 0 17 MHz 1 nF 100 kHz 10 nF 10 kHz 100 nF 1 kHz Preliminary Information CMPC (at 6 dB cut off frequency) vs CMPC (for nominal process) Figure 3-3 shows the bias current vs RMPCSET over the full operating temperature range. Figure 3-3. Bias Current vs. RMPCSET 120 Bias current (mA) 100 80 60 40 20 0 0 5000 10000 15000 20000 25000 30000 50 85 35000 R M PCSET -40 0 25 Symbols shown indicate C NOTE: This curve will scale with monitor photodiode current transfer efficiency. 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 10 Functional Description There are two safety features integrated into the MPC loop; an Over-Current Alarm and an MPC loop failure alarm. The Over-Current Alarm (OCA) circuit limits the maximum bias current generated by the M02060. The bias current limit is set by an external resistor to ground, ROCA. When this limit is exceeded the OCA pin is asserted LOW. Figure 3-4 shows the maximum bias current limit vs ROCA. Figure 3-4. Typical limiting current vs ROCA (at 25 C) 100 90 IOCA (mA) 80 70 60 50 40 30 10 0 0 10000 20000 30000 40000 ROCA () 3.5 Safety Logic Safety logic is provided in order to limit the maximum bias current. The bias current at which the safety logic trips is set by an external resistor to ground (ROCA) from the OCASET pin. When the bias current limit is reached alarm flag OCA is asserted LOW. A loop failure alarm is also provided to detect when the bias current can no longer be adjusted to achieve the desired average optical power. 3.6 Data Input Latch To minimize input data pattern-dependent jitter, a differential clock signal can be connected to the data input latch. If CEN is HIGH, the input data is retimed by the rising edge of CLK+. If CEN is LOW, the input data is directly connected to the output stage. If CEN is left floating it will be pulled HIGH by the internal circuitry. When this latch function is not used, connect CLK+ to VCC and leave CLK- unconnected. 3.7 Enable Control The M02066 incorporates a dual laser driver enable function. When ENA is LOW or DIS is HIGH, both the bias and modulation currents are off. DIS and ENA are available on the M02066 die only, DIS is available on the BCC package only, ENA is available on the TQPF package. 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 11 Preliminary Information 20 Functional Description 3.8 Current Monitors The M02066 features bias and modulation current monitor outputs. The BIASMON output sinks a current equal to nominally 1/60 of the laser bias current (IBIAS). The MODMON output sinks a current equal to nominally 1/60 of the laser peak to peak modulation current (IMOD). BIASMON and MODMON should be connected through a pull-up resistor to VCC. Choose a pull-up resistor value that ensures a voltage at BIASMON greater than VCC-1.6V and a voltage at MODMON greater than VCC - 1.0V. These pins should be tied to VCC if not used. Figure 3-5. Typical Eye Diagram 2.5 Gbps optical eye @ -3 dBm (1.87 GHz filter) Temperature Compensation The reduction in slope efficiency of typical laser diodes caused by increased temperature can be compensated by utilising the TCSTART and TCSLOPE features of the M02066. Under closed loop conditions the average optical power will be maintained by the Mean Power Control loop, compensating for factors such as temperature and age. However, as the laser slope efficiency reduces with increasing temperature the laser diode will require a greater peak to peak current swing in order to maintain the same peak to peak optical output swing. To this end the M02066 senses temperature and can be programmed to increase the modulation current amplitude accordingly. Two external resistors are used to program the temperature compensation. The temperature (TCSTART) at which the compensation begins to take effect is set by a resistor (RTCSTART) from the TCSTART pin to ground. The rate of increase of modulation current with temperature (beyond TCSTART) is set by a resistor (RTCSLOPE) from the TCSLOPE pin to ground. As a safety feature, the M02066 limits the increased modulation current to twice the initial (ambient) modulation current. The effects of the two programming resistors are shown schematically in the Temperature Compensation graph below. If using the TQFP package; only TCSLOPE is programmable, TCSTART is connected to 0 V. 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 12 Preliminary Information 3.9 Functional Description For more details on temperature compensation see the appropriate applications note. Figure 3-6. Temperature Compensation LOP T CS R R TCS L OP E1 E2 80 m A TC SLO PE 1 2 Preliminary Information 0 mA 02066-DSH-001-D T C START RTCSTART 2 -4 0 C RTCSTART 1 IM O D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential +80 C 13 4.0 Packaging Specification 4.1 Packaging Specification GND VCC DIN DIN VCC CEN VCC ENA OCASET DIS Preliminary Information GND CLK VCC CLK Bare Die Information GND VCC Figure 4-1. MODSET GND GND BIASMON MPCSET MODMON TCSTART FAIL GND GND TCSLOPE OCA GND GND VCC CMPC VCC 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential PD GNDA GNDA VCC OUTN OUTN OUTP OUTP VCC GNDA Pad opening 84 x 84 Die size 1790 x 1718 BIAS Dimensions: 14 Packaging Specification Table 4-1. Pad Centers X Y PIN X Y PIN X Y PIN X Y CEN -727 550 BIAS -550 -711 VCC 727 -550 GND 550 711 ENA -727 440 GNDA -440 -711 CMPC 727 -440 VCC 440 711 DIS -727 330 VCC -330 -711 GND 727 -33- DIN 330 711 GND -727 220 *OUTP -210 -711 TCSLOPE 727 -220 DIN 220 711 BIASMON -727 110 *OUTP -210 -711 GND 727 -110 VCC 110 711 MODMON -727 0 *OUTN 100 -711 TCSTART 727 0 GND 0 711 FAIL -727 -110 *OUTN 100 -711 MPCSET 727 110 VCC -110 711 GND -727 -220 VCC 220 -711 GND 727 220 CLK -220 711 OCA -727 -330 GNDA 330 -711 MODSET 727 330 CLK -330 711 GND -727 -440 GNDA 440 -711 OCASET 727 440 VCC -440 711 VCC -727 -550 PD 550 -711 VCC 727 550 GND -550 711 Preliminary Information PIN NOTE: * Single pad/double bond 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 15 Packaging Specification Figure 4-2. TQFP32 Package Information C0.50 .05X45 F1 /.05 PIN 1 ID. 0 0.50 N Exposed Pad 1 E E1 -A- F2 -B- Chamfer .203 (4X -DD1 BOTTOM VIEW D TOP VIEW DETAIL X Preliminary Information DETAIL A 0.17 MAX. A2 A aaa M C b b DETAIL A SIDE VIEW 12 TYP. 01 A3 R1 GAGE PLANE 0.25 -HR A1 A3 0 12 TYP. SEATING PLANE e ccc L L1 Table 4-2. STAND OFF -C- -C- COPLANARITY DETAIL X TQFP32 Package Dimensions Dim Tol. 5 x 5 x 1.0 mm Dim Tol. 5 x 5 x 1.0 mm N Lead count 32 e Typ. 0.50 A Max. 1.20 b 0.05 0.22 A1 0.05 0.05 0 *** 0 - 7 A2 0.05 1.00 01 4 6 A3 0.05 0.4365 R Max. 0.15 D 0.15 7.00 R1 Typ. 0.15 D1 0.05 5.00 aaa Max. 0.08 E 0.15 7.00 ccc Max. 0.08 E1 0.05 5.00 F1 0.10 2.67 L +0.15/-0.15 0.60 F2 0.10 2.67 L1 Ref. 1.00 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 16 Packaging Specification BCC+24L Package Information 0.20 Z TOP VIEW 0.05 Z Figure 4-3. (PIN 1 CORNER) 4.00 0.10 4.00 0.10 X 0.67 0.025 0.15 0.075 0.025 Preliminary Information Y Z 0.80 MAX 0.10 0.08 M Z X Y 0.45 0.03 0.08 M Z X Y 0.30 0.03 0.08 M Z X Y 0.45 0.03 2.20 2.20 0.45 0.03 0.08 M Z X Y DETAIL "B" (20X) DETAIL "A" DETAIL "C" (3X) "B" 0.50 T YP. C.L(PKG. ) C.L(PKG.) 3.20 0.50 3.15 C0.2 0.08 M Z X Y 0.50 0.10 0.40 0.03 0.08 M Z X Y 3.15 0.50 TYP. 0.45 0.03 BOTTOM VIEW "A"(PIN 1 CORNER) Table 4-3. 3.20 "C" Features DIE BCC+24 TQFP ENA YES NO YES DIS YES YES NO BIASMON YES (1) YES MODMON YES (1) YES TEMPCOMP YES YES (2) SIZE (mm) 1.79 x 1.72 4x4 5x5 NOTES: 1. BIASMON and MODMON current sinks are common on pin 4. 2. RTCSTART = 0 (internally bonded) RTCSLOPE can be used on pin 28. 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 17 www.mindspeed.com General Information: Telephone: (949) 579-3000 Headquarters - Newport Beach 4000 MacArthur Blvd., East Tower Newport Beach, CA 92660 Information in this document is provided in connection with Mindspeed Technologies(R) ("Mindspeed(R)") products. These materials are provided by Mindspeed as a service to its customers and may be used for informational purposes only. Except as provided in Mindspeed's Terms and Conditions of Sale for such products or in any separate agreement related to this document, Mindspeed assumes no liability whatsoever. Mindspeed assumes no responsibility for errors or omissions in these materials. Mindspeed may make changes to specifications and product descriptions at any time, without notice. Mindspeed makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, RELATING TO SALE AND/OR USE OF MINDSPEED PRODUCTS INCLUDING LIABILITY OR WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. MINDSPEED FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. MINDSPEED SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS, WHICH MAY RESULT FROM THE USE OF THESE MATERIALS. Mindspeed products are not intended for use in medical, lifesaving or life sustaining applications. Mindspeed customers using or selling Mindspeed products for use in such applications do so at their own risk and agree to fully indemnify Mindspeed for any damages resulting from such improper use or sale. 02066-DSH-001-D Mindspeed Technologies(R) Preliminary Information / Mindspeed Proprietary and Confidential 18 Preliminary Information (c) 2006 Mindspeed Technologies(R), Inc. All rights reserved.