(R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters PRODUCT OVERVIEW The ADS-119 is a high-performance, 12-bit, 10MHz sampling A/D converter. The device samples input signals up to Nyquist frequencies with no missing codes. The ADS-119 features excellent dynamic performance including a typical SNR of 69dB. Packaged in a metal-sealed, ceramic, 24-pin DDIP, the functionally complete ADS-119 contains a fast-settling sample/ hold amplifier, a subranging (two-pass) A/D converter, a precise voltage reference, timing/control logic, and error-correction FEATURES 12-bit resolution 10MHz minimum sampling rate circuitry. All timing and control logic operates from the rising edge of a single start convert pulse. Digital input and output levels are TTL. Requiring only 5V supplies, the ADS-119 typically dissipates 1.8 Watts. The unit offers a bipolar input range of 1.5V. Models are available for use in either commercial (0 to +70C) or military (-55 to +125C) operating temperature ranges. Typical applications include signal analysis, medical/graphic imaging, process control, ATE, radar, and sonar. PIN FUNCTION INPUT/OUTPUT CONNECTIONS PIN FUNCTION Functionally complete 1 BIT 12 (LSB) 24 NO CONNECT Small 24-pin DDIP or SMT package 2 BIT 11 23 ANALOG GROUND Requires only 5V supplies 3 BIT 10 22 NO CONNECT 4 BIT 9 21 +5V ANALOG SUPPLY 5 BIT 8 20 -5V SUPPLY Low-power, 1.8 Watts Outstanding dynamic performance 6 BIT 7 19 ANALOG INPUT Edge-triggered 7 BIT 6 18 ANALOG GROUND 8 BIT 5 17 OFFSET ADJUST 9 BIT 4 16 START CONVERT 10 BIT 3 15 DATA VALID 11 BIT 2 14 DIGITAL GROUND 12 BIT 1 13 +5V DIGITAL SUPPLY No missing codes over temperature Ideal for both time and frequency-domain applications BLOCK DIAGRAM OFFSET ADJUST 17 BUFFER FLASH ADC 1 + 12 BIT 1 (MSB) 11 BIT 2 REF DAC AMP START CONVERT 16 REGISTER 3 FLASH ADC 2 10 BIT 3 OUTPUT REGISTER S/H REGISTER - DIGITAL CORRECTION LOGIC ANALOG INPUT 19 9 BIT 4 8 BIT 5 7 BIT 6 6 BIT 7 5 BIT 9 4 BIT 9 3 BIT 10 2 BIT 11 1 BIT 12 (LSB) TIMING AND CONTROL LOGIC DATA VALID 15 21 13 14 20 18, 23 22, 24 +5V ANALOG SUPPLY +5V DIGITAL SUPPLY DIGITAL GROUND -5V SUPPLY ANALOG GROUND NO CONNECT Figure 1. ADS-119 Functional Block Diagram DATEL * 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 1 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters PARAMETERS +5V Supply (Pin 13, 21) -5V Supply (Pin 20) Digital Input (Pin 16) Analog Input (Pin 19) Lead Temp (10 seconds) ABSOLUTE MAXIMUM RATINGS LIMITS 0 to +6 0 to -6 -0.3 to +VDD +0.3 5 +300 UNITS Volts Volts Volts Volts C PHYSICAL/ENVIRONMENTAL MIN. TYP. MAX. UNITS 0 -55 +70 +125 C C PARAMETERS Operating Temp. Range, Case ADS-119MC/GC ADS-119MM/GM/883 Thermal Impedance jc ca Storage Temperature Range Package Type Weight -- -- -- 2 -- C/Watt -- 24 -- C/Watt -65 -- +150 C 24-pin, metal-sealed, ceramic DDIP or SMT 0.42 ounces (12 grams) FUNCTIONAL SPECIFICATIONS (TA = +25C, VDD = 5V, 10mHz sampling rate, and a minimum 3 minute warmup unless otherwise specified.) ANALOG INPUT Input Voltage Range Input Resistance Input Capacitance MIN. -- 300 -- +25C TYP. 1.5 350 6 MAX. -- -- 15 MIN. -- 300 -- 0 TO +70C TYP. 1.5 350 6 MAX. -- -- 15 MIN. -- 300 -- -55 TO +125C TYP. 1.5 350 6 MAX. -- -- 15 UNITS Volts pF DIGITAL INPUT Logic Levels Logic "1" Logic "0" Logic Loading "1" Logic Loading "0" Start Convert Positive Pulse Width +2.0 -- -- -- -- -- -- -- -- 50 -- +0.8 +20 -20 -- +2.0 -- -- -- -- -- -- -- -- 50 -- +0.8 +20 -20 -- +2.0 -- -- -- -- -- -- -- -- 50 -- +0.8 +20 -20 -- Volts Volts A A ns STATIC PERFORMANCE Resolution Integral Nonlinearity (fin = 10kHz) Differential Nonlinearity (fin = 10kHz) Full Scale Absolute Accuracy Bipolar Zero Error (Tech Note 2) Bipolar Offset Error (Tech Note 2) Gain Error (Tech Note 2) No Missing Codes (fin = 10kHz) -- -- -- -- -- -- -- 12 12 0.75 0.5 0.2 0.2 0.1 0.1 -- -- -- +0.95 0.5 0.6 0.6 0.5 -- -- -- 0.95 -- -- -- -- 12 12 1.0 0.5 0.5 0.3 0.3 0.5 -- -- -- 1 0.75 0.7 0.7 1.0 -- -- -- -0.95 -- -- -- -- 12 12 1.5 0.75 0.75 0.6 0.7 1.0 -- -- -- +1.25 1.5 1.0 1.5 2.5 -- Bits LSB LSB %FSR %FSR %FSR % Bits -- -- -- -70 -70 -70 -63 -63 -63 -- -- -- -70 -70 -70 -63 -63 -63 -- -- -- -69 -69 -67 -61 -60 -60 dB dB dB -- -- -- -69 -68 -68 -63 -63 -63 -- -- -- -69 -68 -67 -63 -63 -63 -- -- -- -68 -67 -66 -60 -60 -60 dB dB dB 66 66 66 69 69 69 -- -- -- 66 66 66 69 69 69 -- -- -- 63 63 63 67 66 66 -- -- -- dB dB dB 62 62 62 66 66 66 -- -- -- 62 62 62 66 66 66 -- -- -- 60 60 60 65 65 64 -- -- -- dB dB dB -- -- -72 250 -- -- -- -- -72 300 -- -- -- -- -72 400 -- -- dB Vrms -- -- -- -- -- -- 60 10 76 400 5 3 -- -- -- -- -- -- -- -- -- -- -- -- 60 10 76 400 5 3 -- -- -- -- -- -- -- -- -- -- -- -- 60 10 76 400 5 3 -- -- -- -- -- -- MHz MHz dB V/s ns ps rms DYNAMIC PERFORMANCE Peak Harmonics (-0.5dB) dc to 1MHz 1MHz to 2.5MHz 2.5MHz to 5MHz Total Harmonic Distortion (-0.5dB) dc to 1MHz 1MHz to 2.5MHz 2.5MHz to 5MHz Signal-to-Noise Ratio (w/o distortion, -0.5dB) dc to 1MHz 1MHz to 2.5MHz 2.5MHz to 5MHz Signal-to-Noise Ratio (& distortion, -0.5dB) dc to 1MHz 1MHz to 2.5MHz 2.5MHz to 5MHz Two-tone Intermodulation Distortion (fin = 100kHz, 240kHz, fs = 1MHz, -0.5dB) Noise Input Bandwidth (-3dB) Small Signal (-20dB input) Large Signal (-0dB input) Feedthrough Rejection (fin = 5MHz) Slew Rate Aperture Delay Time Aperture Uncertainty DATEL * 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 2 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters DYNAMIC PERFORMANCE (Cont.) S/H Acquisition Time ( to 0.001%FSR, 10V step) Overvoltage Recovery Time A/D Conversion Rate DIGITAL OUTPUTS Logic Levels Logic "1" Logic "0" Logic Loading "1" Logic Loading "0" Output Coding POWER REQUIREMENTS Power Supply Ranges +5V Supply -5V Supply Power Supply Currents +5V Supply -5V Supply Power Dissipation Power Supply Rejection MIN. +25C TYP. MAX. MIN. 0 to +70C TYP. MAX. MIN. -55 to +125C TYP. MAX. UNITS 30 -- 10 35 100 -- 37 -- -- 30 -- 500 35 100 -- 37 -- -- 30 -- 500 35 100 -- 37 -- -- ns ns MHz +2.4 -- -- -- -- -- -- -- -- +0.4 -4 +4 +2.4 -- -- -- -- -- -- -- Offset Binary -- +0.4 -4 +4 +2.4 -- -- -- -- -- -- -- -- +0.4 -4 +4 Volts Volts mA mA +4.75 -4.75 +5.0 -5.0 +5.25 -5.25 +4.75 -4.75 +5.0 -5.0 +5.25 -5.25 +4.9 -4.9 +5.0 -5.0 +5.25 -5.25 Volts Volts -- -- -- -- +200 -180 1.8 -- +215 -205 2.1 0.01 -- -- -- -- +200 -180 1.8 -- +215 -205 2.1 0.1 -- -- -- -- +205 -180 1.8 -- +215 -205 2.1 0.01 mA mA Watts %FSR/%V Footnotes: All power supplies must be on before applying a start convert pulse. All supplies and the clock (START CONVERT) must be present during warmup periods. The device must be continuously converting during this time. There is slight degradation in performance when using 12V supplies. See ordering information for availability of 5V input range. Contact DATEL for availability of other input voltage ranges. A 200ns wide start convert pulse is used for all production testing. Only the rising edge of the start convert pulse is required for the device to operate (edge-triggered). Effective bits is equal to: Full Scale Amplitude Actual Input Amplitude (SNR + Distortion) - 1.76 + 20 log 6.02 This is the time required before the A/D output data is valid after the analog input is back within the specified range. TECHNICAL NOTES 1. Obtaining fully specified performance from the ADS-119 requires careful attention to pc-card layout and power supply decoupling. The device's analog and digital ground systems are connected to each other internally. For optimal performance, tie all ground pins (14, 18, and 23) directly to a large analog ground plane beneath the package. Bypass all power supplies to ground with 4.7F tantalum capacitors in parallel with 0.1F ceramic capacitors. Locate the bypass capacitors as close to the unit as possible. 3. Applying a start convert pulse while a conversion is in progress (EOC = logic "1") will initiate a new and inaccurate conversion cycle. 2. The ADS-119 achieves its specified accuracies without the need for external calibration. If required, the device's small initial offset and gain 4. Data is valid only for the time period (55ns, typical) shown in Figure 2 even if the device is sampling at less than 10MHz. DATEL * errors can be reduced to zero using the adjustment circuitry shown in Figures 3 and 4. For operation without adjustment, tie pin 17 to analog ground. When using this circuitry, or any similar offset and gaincalibration hardware, make adjustments following warmup. To avoid interaction, always adjust offset before gain. 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 3 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters N START CONVERT N+1 50ns typ. 10ns typ. INTERNAL S/H Acquisition Time Hold 65ns typ. 15ns typ. Hold 30ns min. 35ns typ. 37ns max. 20ns typ. Conversion Time INTERNAL EOC 72ns min. 80ns typ. 83ns max. 35ns typ. DATA VALID 40ns typ. 5ns 10ns typ. DATA 60ns typ. 40ns typ. 5ns 45ns typ. DATA N-1 VALID INVALID DATA 55ns typ. DATA N VALID INVALID DATA INVALID DATA Scale is approximately 5ns per division. Figure 2. ADS-119 Timing Diagram CALIBRATION PROCEDURE Zero/Offset Adjust Procedure (Refer to Figures 3 and 4, Table 1) Any offset and/or gain calibration procedures should not be implemented ntil devices are fully warmed up. To avoid interaction, offset must be adjusted before gain. The ranges of adjustment for the circuits in Figure 3 and 4 are guaranteed to compensate for the ADS-119's initial accuracy errors and may not be able to compensate for additional system errors. A/D converters are calibrated by positioning their digital outputs exactly on the transition point between two adjacent digital output codes. This can be accomplished by connecting LED's to the digital outputs and adjusting until certain LED's "flicker" equally between on and off. Other approaches employ digital comparators or microcontrollers to detect when the outputs change from one code to the next. Offset adjusting for the ADS-119 is normally accomplished at the point where the MSB is a 1 and all other output bits are 0's and the LSB just changes from a 0 to a 1. This digital output transition ideally occurs when the applied analog input is +1/2 LSB (+366V). 1. Apply a train of pulses to the START CONVERT input (pin 16) so the converter is continuously converting. 2. Apply +366V to the ANALOG INPUT (pin 19). 3. Adjust the offset potentiometer until the output bits are 1000 0000 0000 and the LSB flickers between 0 and 1. Gain Adjust Procedure 1. Apply +1.4989V to the ANALOG INPUT (pin 19). 2. Adjust the gain potentiometer until all output bits are 1's and the LSB flickers between 1 and 0. 3. To confirm proper operation of the device, vary the input signal to obtain the output coding listed in Table 1. Gain adjusting is accomplished when all bits are 1's and the LSB just changes from a 1 to a 0. This transition ideally occurs when the analog input is at +full scale minus 1 1/2 LSB's (+1.4989V). DATEL * 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 4 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters Table 1. Output Coding for Bipolar Operation BIPOLAR SCALE ADS-118 INPUT RANGE (1V) OUTPUT CODING OFFSET MSB 2k7 BINARY LSB +FS-1 LSB +1.49927V 1111 1111 1111 +3/4 FS +1.12500V 1110 0000 0000 +1/2 FS +0.75000V 1100 0000 0000 0 0.00000V 1000 0000 0000 -1/2 FS -0.75000V 0100 0000 0000 -3/4 FS -1.12500V 0010 0000 0000 -FS +1 LSB -1.49927V 0000 0000 0001 -FS -1.50000V 0000 0000 0000 +5V ~ GAIN ADJUST +15V SIGNAL INPUT 1.98k7 To Pin 19 of ADS-119 507 -15V Figure 3. Optional Calibration Circuit, ADS-119 12 BIT 1 (MSB) 11 BIT 2 13, 20 4.7F 10 BIT 3 0.1F 9 BIT 4 14 8 BIT 5 7 BIT 6 6 BIT 7 20 -5V 5 BIT 8 + 4.7F ADS-119 0.1F 4 BIT 9 18, 20 3 BIT 10 2 BIT 11 +5V 1 BIT 12 (LSB) 15 DATA VALID OFFSET ADJUST 17 19 ANALOG INPUT 20k7 16 START CONVERT -5V ~ A single +5V supply should be used for both the +5V analog and +5V digital. If separate supplies are used, the difference between the two cannot exceed 100mV. Figure 4. Typical Connection Diagram DATEL * 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 5 of 9 DATEL * P4 3 1 2 2 ANALOG INPUT R1 500 3 -15V R2 20K 1 +15V 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 23 25 21 24 15 16 22 13 14 19 11 12 20 9 10 17 7 8 18 5 3 4 6 1 P2 6 10 C4 2.2MF 20MHY L4 20MHY C5 2.2MF 20MHY C6 L5 2.2MF L6 C7 2.2MF C11 0.01MF -5VA C12 0.01MF -15V +15V C13 0.01MF * SG3 SG2 SG1 3 20MHY C2 2.2MF 4 3 C9 0.01MF -5V C8 0.01MF +5VF C10 0.01MF 15 18 2 +5V -5V 20 17 21 22 24 19 16 14 13 7 NOTES: 1. UNLESS OTHERWISE SPECIFIED ALL CAPACITORS ARE 50V C1-C6 ARE 20V ALL RESISTORS ARE IN OHMS 2. AS AN OPTION, COXIAL CABLE BETWEEN THESE TWO POINTS. U5 74HCT86 U5 U5 74HCT86 7 U5 14 3 B12 B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 11 6 8 74HCT86 C15 0.1MF +5VF U1 SPARE GATES 13 12 5 4 10 9 2 1 EOC AGND AGND -5V ENABLE +5VA ANAIN TRIG DGND ADS-118/119 1 2 3 4 5 6 7 8 9 10 11 12 FOR ADS-118/118A 5MHZ X1 FOR ADS-119 10MHZ +5VD +5VF 14 8 23 118 119 +5V +5V 2 C21 0.1MF + C22 4.7MF +5V 3 1 1 START CONVERT JPR2 1 2 118A JPR1 119A 118A 119A JPR6 50 118 119 20MHY C1 2.2MF L2 JPR3 R7 20MHY C3 2.2MF L1 L3 -5VA 3 1 +5VA 2 R3 20K 1 JPR5 +5VA C14 .01MF 0.1MF OPTION 118A 119 OFFSET C19 SEE NOTE 2 .1MF OPTION C18 L7, 20MHY -5VA SG8 11 -15V SG7 U4 SG6 +5VA R4 2K 2 P3 +5VF +5VF +5VF LE LE 8D 10 OE 8Q 7Q 6Q 5Q 4Q 3Q 2Q 1Q + 1 12 13 14 15 16 17 18 19 1 2 1 3 JPR4 B12 B11 B10 B9 B8 B7 B6 B5 B4 P1 2 4 6 (LSB) 8 10 12 14 16 18 20 22 24 26 28 (MSB) 30 32 34 Figure 5. ADS-119 Evaluation Board Schematic 11 9 OE 8Q 12 13 B3 B2 15 14 B1 16 17 18 19 C16 2.2MF 10 74HCT573 20 2 1D 3 2D 4 3D 5 4D 6 5D U2 7 6D 8 7D 11 7Q 6Q 5Q 4Q 3Q 2Q 1Q + C17 2.2MF 74HCT573 20 2 1D 3 2D 4 3D 5 4D 6 5D U3 7 6D 8 7D 9 8D +5VF 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 (R) 26 5 4 C20 SG4 OPTIONAL +15V SG5 SEE NOTE 2 2 GAIN SG9 R5 1.98K R6 1.2M (R) ADS-119 12-Bit, 10MHz, Low-Power Sampling A/D Converters e-mail: help@datel.com MDA_ADS-119.B02 Page 6 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters THERMAL REQUIREMENTS 3000 All DATEL sampling A/D converters are fully characterized and specified over operating temperature (case) ranges of 0 to +70C and -55 to +125C. All room-temperature (TA = +25C) production testing is performed without the use of heat sinks or forced-air cooling. Thermal impedance figures for each device are listed in their respective specification tables. 2500 Occurrences 2000 These devices do not normally require heat sinks, however, standard precautionary design and layout procedures should be used to ensure devices do not overheat. The ground and power planes beneath the package, as well as all pcb signal runs to and from the device, should be as heavy as possible to help conduct heat away from the package. Electricallyinsulating, thermally-conductive "pads" may be installed underneath the package. Devices should be soldered to boards rather than "socketed", and of course, minimal air flow over the surface can greatly help reduce the package temperature. 1500 1000 500 In more severe ambient conditions, the package/junction temperature of a given device can be reduced dramatically (typically 35%) by using one of DATEL's HS Series heat sinks. See Ordering Information for the assigned part number. See page 1-183 of the DATEL Data Acquisition Components Catalog for more information on the HS Series. Request DATEL Application Note AN-8, "Heat Sinks for DIP Data Converters", or contact DATEL directly, for additional information. 0 Digital Output Code Figure 6. ADS-119 Grounded Input Histogram This histogram represents the typical peak-to-peak noise (including quantization noise) associated with the ADS-119. 4,096 conversions were processed with the input to the ADS-119 tied to analog ground. 0 +0.73 DNL (LSB's) -20 -30 -40 -50 Number of Occurences Amplitude Relative to Full Scale (dB) -10 -60 -70 -80 -90 -100 0 -0.47 0 4096 Digital Output Code -110 -120 -130 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 Frequency (MHz) (fs = 10MHz, fin = 4.9MHz, Vin = -0.5dB, 4,096-point FFT) 0 Figure 7. ADS-119 FFT Analysis DATEL * 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA 4096 Digital Output Code Figure 8. ADS-119 Histogram and Differential Nonlinearity * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 7 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters THD vs. Input Frequency 80 70 70 60 60 50 50 THD (-dB) Peak Harmonic (-dB) PH vs. Input Frequency 80 40 30 40 30 20 20 10 10 0 0 1 10 100 1000 10000 1 10 Frequency (kHz) SNR vs. Input Frequency 1000 10000 1000 10000 SNR+D vs. Input Frequency 80 80 70 70 60 60 50 50 SNR+D (dB) SNR (dB) 100 Frequency (kHz) 40 30 40 30 20 20 10 10 0 0 1 10 100 1000 10000 1 10 Frequency (kHz) 100 Frequency (kHz) Figure 9. ADS-119 Performance Curves DATEL * 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA * Tel: (508) 339-3000 * www.datel.com 31 Mar 2011 * e-mail: help@datel.com MDA_ADS-119.B02 Page 8 of 9 (R) ADS-119 (R) 12-Bit, 10MHz, Low-Power Sampling A/D Converters MECHANICAL DIMENSIONS INCHES (mm) 1.31 MAX. (33.27) 24-Pin DDIP Version 24 Dimension Tolerances (unless otherwise indicated): 2 place decimal (.XX) 0.010 (0.254) 3 place decimal (.XXX) 0.005 (0.127) 13 0.80 MAX. (20.32) ADS-119MC ADS-119MM ADS-926MC ADS-119/883 1 Lead Material: Kovar alloy Lead Finish: 50 microinches (minimum) gold plating over 100 microinches (nominal) nickel plating 12 0.100 TYP. (2.540) 1.100 (27.940) 0.235 MAX. (5.969) PIN 1 INDEX 0.200 MAX. (5.080) 0.010 (0.254) 0.190 MAX. (4.826) 0.100 (2.540) 0.018 0.002 (0.457) 0.600 0.010 (15.240) SEATING PLANE 0.025 (0.635) 0.040 (1.016) +0.002 -0.001 0.100 (2.540) 1.31 MAX. (33.02) 24-Pin Surface Mount Versions Dimension Tolerances (unless otherwise indicated): 2 place decimal (.XX) 0.010 (0.254) 3 place decimal (.XXX) 0.005 (0.127) 13 24 ADS-119GC ADS-119GM Lead Material: Kovar alloy 0.80 MAX. (20.32) 1 Lead Finish: 50 microinches (minimum) gold plating over 100 microinches (nominal) nickel plating 12 0.020 TYP. (0.508) 0.210 MAX. (5.334) 0.060 TYP. (1.524) 0.130 TYP. (3.302) PIN 1 INDEX 0.100 (2.540) 0.100 TYP. (2.540) 0.020 (0.508) 0.015 (0.381) MAX. radius for any pin 0.010 TYP. (0.254) 0.040 (1.016) ORDERING INFORMATION MODEL NUMBER OPERATING TEMP. RANGE ADS-119MC 0 to +70C ADS-B119 Evaluation Board (without ADS-119) HS-24 Heat Sinks for all ADS-119 DDIP models ADS-119MM -55 to +125C ADS-119/883 -55 to +125C ADS-119GC 0 to +70C ADS-119GM -55 to +125C DATEL 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA ACCESSORIES . makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. ITAR and ISO 9001/14001 REGISTERED www.datel.com * e-mail: help@datel.com 31 Mar 2011 MDA_ADS-119.B02 Page 9 of 9