Data Sheet Comlinear CLC1050, CLC2050, CLC4050 (R) Low Power, 3V to 36V, Single/Dual/Quad Amplifiers The COMLINEAR CLC1050 (single), CLC2050 (dual), and CLC4050 (quad) are voltage feedback amplifiers that are internally frequency compensated to provide unity gain stability. At unity gain (G=1), these amplifiers offer 550kHz of bandwidth. They consume only 0.5mA of supply current over the entire power supply operating range. The CLC1050, CLC2050, and CLC4050 are specifically designed to operate from single or dual supply voltages. The COMLINEAR CLC1050, CLC2050, and CLC4050 offer a common mode voltage range that includes ground and a wide output voltage swing. The combination of low-power, high supply voltage range, and low supply current make these amplifiers well suited for many general purpose applications and as alternatives to several industry standard amplifiers on the market today. Typical Application - Voltage Controlled Oscillator (VCO) 0.05F APPLICATIONS n Battery Charger n Active Filters n Transducer amplifiers n General purpose controllers n General purpose instruments R - 100k VCC 1/2 CLCx050 51k - + R/2 50k V+/2 51k 51k 1/2 CLCx050 Output 1 + 100k Output 2 10k Ordering Information Package Pb-Free RoHS Compliant Operating Temperature Range Packaging Method CLC1050IST5X SOT23-5 Yes Yes -40C to +85C Reel CLC2050ISO8X SOIC-8 Yes Yes -40C to +85C Reel CLC4050ISO14X SOIC-14 Yes Yes -40C to +85C Reel Moisture sensitivity level for all parts is MSL-1. Exar Corporation 48720 Kato Road, Fremont CA 94538, USA www.exar.com Tel. +1 510 668-7000 - Fax. +1 510 668-7001 Rev 1D Part Number Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers General Description FEATURES n Unity gain stable n 100dB voltage gain n 550kHz unity gain bandwidth n 0.5mA supply current n 20nA input bias current n 2mV input offset voltage n 3V to 36V single supply voltage range n 1.5V to 18V dual supply voltage range n Input common mode voltage range includes ground n 0V to VS-1.5V output voltage swing n CLC2050: improved replacement for industry standard LM358 n CLC4050: Improved replacement for industry standard LM324 n CLC1050: Pb-free SOT23-5 n CLC2050: Pb-free SOIC-8 n CLC4050: Pb-free SOIC-14 Data Sheet CLC1050 Pin Configuration +IN 2 -IN 3 + - OUT 4 CLC2050 Pin Configuration OUT1 1 8 +VS -IN1 2 7 OUT2 +IN1 3 6 -IN2 -V S 4 5 +IN2 CLC4050 Pin Configuration OUT1 1 14 OUT4 -IN1 2 13 -IN4 +IN1 3 12 +IN4 +VS 4 11 -VS Pin No. Pin Name Description 1 +IN Positive input 2 -VS Negative supply 3 -IN Negative input 4 OUT Output 5 +VS Positive supply CLC2050 Pin Configuration Pin No. Pin Name 1 OUT1 Description Output, channel 1 2 -IN1 Negative input, channel 1 3 +IN1 Positive input, channel 1 4 -VS 5 +IN2 Negative supply Positive input, channel 2 6 -IN2 Negative input, channel 2 7 OUT2 Output, channel 2 8 +VS Positive supply CLC4050 Pin Configuration Pin No. Pin Name 1 OUT1 Description Output, channel 1 2 -IN1 Negative input, channel 1 3 +IN1 Positive input, channel 1 4 +VS Positive supply 5 +IN2 Positive input, channel 2 6 -IN2 Negative input, channel 2 7 OUT2 Output, channel 2 8 OUT3 Output, channel 3 +IN2 5 10 +IN3 -IN3 Negative input, channel 3 6 9 -IN3 9 -IN2 10 +IN3 Positive input, channel 3 7 8 OUT3 11 -VS 12 +IN4 Positive input, channel 4 13 -IN4 Negative input, channel 4 14 OUT4 Output, channel 4 OUT2 Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers -V S +VS 5 1 CLC1050 Pin Assignments Negative supply Rev 1D (c)2009-2013 Exar Corporation 2/17 Rev 1D Data Sheet Absolute Maximum Ratings The safety of the device is not guaranteed when it is operated above the "Absolute Maximum Ratings". The device should not be operated at these "absolute" limits. Adhere to the "Recommended Operating Conditions" for proper device function. The information contained in the Electrical Characteristics tables and Typical Performance plots reflect the operating conditions noted on the tables and plots. Supply Voltage Differential Input Voltage Input Voltage Power Dissipation (TA = 25C) - SOIC-8 Power Dissipation (TA = 25C) - SOIC-14 Min Max Unit 0 40 40 40 550 800 V V V mW mW -0.3 Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers Parameter Reliability Information Parameter Min Typ Junction Temperature Storage Temperature Range Lead Temperature (Soldering, 10s) Package Thermal Resistance SOT23-5 SOIC-8 SOIC-14 -65 Max Unit 150 C 150 260 C C 221 100 88 C/W C/W C/W Notes: Package thermal resistance (qJA), JDEC standard, multi-layer test boards, still air. Recommended Operating Conditions Parameter Operating Temperature Range Supply Voltage Range Min -40 3 (1.5) Typ Max Unit +85 36 (18) C V Rev 1D (c)2009-2013 Exar Corporation 3/17 Rev 1D Data Sheet Electrical Characteristics TA = 25C (if bold, TA = -40 to +85C), Vs = +5V, -Vs = GND, Rf = Rg =2k, RL = 2k to VS/2, G = 2; unless otherwise noted. Symbol Parameter Conditions Min Typ Max Units Frequency Domain Response Unity Gain Bandwidth BWSS -3dB Bandwidth BWLS Large Signal Bandwidth G = +1, VOUT = 0.2Vpp, VS = 5V 330 kHz G = +1, VOUT = 0.2Vpp, VS = 30V 550 kHz G = +2, VOUT = 0.2Vpp, VS = 5V 300 kHz G = +1, VOUT = 0.2Vpp, VS = 30V 422 kHz G = +2, VOUT = 1Vpp, VS = 5V 107 kHz G = +2, VOUT = 2Vpp, VS = 30V 76 kHz VOUT = 1V step; (10% to 90%), VS = 5V 4 s VOUT = 2V step; (10% to 90%), VS = 30V 5.6 s VOUT = 0.2V step 1 % 1V step, VS = 5V 200 V/ms 4V step, VS = 30V 285 V/ms 0.015 % > 10kHz, VS = 5V 45 nV/Hz > 10kHz, VS = 30V 40 nV/Hz Channel-to-channel, 1kHz to 20kHz 120 dB Time Domain Response tR, tF Rise and Fall Time OS Overshoot SR Slew Rate Distortion/Noise Response THD Total Harmonic Distortion en Input Voltage Noise XTALK Crosstalk VOUT = 2Vpp, f = 1kHz, G = 20dB, CL = 100pF, VS = 30V DC Performance VIO dVIO Ib Input Offset Voltage (1) Input Bias Current (1) 7 20 VCM = 0V 5 Input Offset Current (1) VCM = 0V PSRR Power Supply Rejection Ratio (1) DC, VS = 5V to 30V Open-Loop Gain (1) Supply Current, CLC1050 (1) IS Supply Current, CLC2050 (1) Supply Current, CLC4050 (1) 5 7 Average Drift IOS AOL 2 VOUT = 1.4V, RS = 0, VS = 5V to 30V +VS = 15V, RL = 2k, VOUT = 1V to 11V 70 mV V/C 100 nA 200 nA 30 nA 100 nA 100 dB 100 dB 60 85 mV dB 80 dB RL = , VS = 30V 0.65 1.5 mA RL = , VS = 5V 0.45 1.0 mA RL = , VS = 30V 0.7 2.0 mA RL = , VS = 5V 0.5 1.2 mA RL = , VS = 30V 1.0 3.0 mA RL = , VS = 5V 0.7 1.2 mA +VS - 1.5 V Input Characteristics CMIR Common Mode Input Range (1,3) +VS = 30V 0 CMRR Common Mode Rejection Ratio (1) DC, VCM = 0V to (+VS - 1.5V) 60 70 dB 60 dB 26 V Output Characteristics +VS = 30V, RL = 2k Output Voltage Swing, High (1) +VS = 30V, RL = 10k (c)2009-2013 Exar Corporation 4/17 27 27 V 28 V V Rev 1D Rev 1D VOH 26 Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers UGBWSS Data Sheet Electrical Characteristics continued TA = 25C (if bold, TA = -40 to +85C), Vs = +5V, -Vs = GND, Rf = Rg =2k, RL = 2k to VS/2, G = 2; unless otherwise noted. Symbol Parameter Conditions Min Output Voltage Swing, Low (1) +VS = 5V, RL = 10k ISOURCE Output Current, Sourcing (1) VIN+ = 1V, VIN- = 0V, +VS = 15V, VOUT = 2V ISINK Output Current, Sinking (1) VIN+ = 0V, VIN- = 1V, +VS = 15V, VOUT = 2V VIN+ = 0V, VIN- = 1V, +VS = 15V, VOUT = 0.2V ISC Short Circuit Output Current (1) +VS = 15V 5 20 Max Units 20 mV 30 mV 40 mA 15 mA 20 10 5 12 50 40 A 60 mA Notes: 1. 100% tested at 25C. (Limits over the full temperature range are guaranteed by design.) 2. The input common mode voltage of either input signal voltage should be kept > 0.3V at 25C. The upper end of the common-mode voltage range is +VS - 1.5V at 25C, but either or both inputs can go to +36V without damages, independent of the magnitude of VS. Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers VOL Typ Rev 1D (c)2009-2013 Exar Corporation 5/17 Rev 1D Data Sheet Typical Performance Characteristics TA = 25C, +Vs = 30V, -Vs = GND, Rf = Rg =2k, RL = 2k, G = 2; unless otherwise noted. Non-Inverting Frequency Response Inverting Frequency Response 0 G=1 Rf = 0 -5 G=2 -10 G=5 -15 G = 10 -20 Normalized Gain (dB) Normalized Gain (dB) 5 0 G = -1 -5 G = -2 -10 -15 -20 VOUT = 0.2Vpp -25 G = -5 G = -10 VOUT = 0.2Vpp -25 0.01 0.1 1 10 0.01 0.1 Frequency (MHz) Frequency Response vs. CL CL = 10nF Rs = 0 CL = 5nF Rs = 0 -15 -20 RL = 2K -10 RL = 5K -15 -20 -25 RL = 1K -5 VOUT = 0.2Vpp RL = 10K VOUT = 0.2Vpp -25 0.1 1 10 0.01 0.1 Frequency (MHz) Frequency (MHz) Frequency Response vs. VOUT -3dB Bandwidth vs. VOUT 5 500 400 Vout = 2Vpp -3dB Bandwidth (KHz) Normalized Gain (dB) 0 -5 Vout = 4Vpp -10 -15 300 200 100 -20 -25 0.01 10 0 CL = 100pF Rs = 0 Normalized Gain (dB) Normalized Gain (dB) 0 0.01 1 5 CL = 1nF Rs = 0 -10 10 Frequency Response vs. RL 5 -5 1 Frequency (MHz) 0 0.1 1 10 0.0 Frequency (MHz) 1.0 2.0 3.0 4.0 VOUT (VPP) Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers 5 Rev 1D (c)2009-2013 Exar Corporation 6/17 Rev 1D Data Sheet Typical Performance Characteristics TA = 25C, +Vs = 30V, -Vs = GND, Rf = Rg =2k, RL = 2k, G = 2; unless otherwise noted. Non-Inverting Frequency Response at VS = 5V Inverting Frequency Response at VS = 5V 0 G=1 Rf = 0 -5 G=2 -10 G=5 -15 -20 0 Normalized Gain (dB) Normalized Gain (dB) 5 G = 10 -5 -25 G = -2 -10 G = -5 -15 -20 VOUT = 0.2Vpp G = -1 G = -10 VOUT = 0.2Vpp -25 0.01 0.1 1 10 0.01 0.1 Frequency (MHz) Frequency Response vs. CL at VS = 5V 5 Normalized Gain (dB) Normalized Gain (dB) -15 -20 -5 RL = 2K RL = 5K -15 -20 -25 RL = 1K -10 VOUT = 0.2Vpp 0.01 RL = 10K VOUT = 0.2Vpp -25 0.1 1 10 0.01 0.1 Frequency (MHz) Frequency (MHz) Frequency Response vs. VOUT at VS = 5V -3dB Bandwidth vs. VOUT at VS = 5V 5 400 350 0 -3dB Bandwidth (KHz) Normalized Gain (dB) Vout = 1Vpp -5 Vout = 2Vpp -10 -15 -20 300 250 200 150 100 50 -25 0.01 10 0 CL = 5nF Rs = 0 -10 1 5 CL = 100pF Rs = 0 CL = 10nF Rs = 0 -5 10 Frequency Response vs. RL at VS = 5V CL = 1nF Rs = 0 0 1 Frequency (MHz) 0 0.1 1 10 0.0 Frequency (MHz) 0.5 1.0 1.5 2.0 VOUT (VPP) Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers 5 Rev 1D (c)2009-2013 Exar Corporation 7/17 Rev 1D Data Sheet Typical Performance Characteristics - Continued TA = 25C, +Vs = 30V, -Vs = GND, Rf = Rg =2k, RL = 2k, G = 2; unless otherwise noted. Small Signal Pulse Response Large Signal Pulse Response 4.00 Output Voltage (V) Output Voltage (V) 2.60 2.55 2.50 2.45 3.00 2.00 1.00 2.40 0.00 2.35 0 10 20 30 40 0 50 10 20 Small Signal Pulse Response at VS = 5V 40 50 Large Signal Pulse Response at VS = 5V 2.65 4.00 2.60 3.50 Output Voltage (V) Output Voltage (V) 30 Time (us) Time (us) 2.55 2.50 2.45 2.40 3.00 2.50 2.00 1.50 2.35 1.00 0 10 20 30 40 50 0 10 20 Time (us) 30 40 50 Time (us) Supply Current vs. Supply Voltage Input Voltage Range vs. Power Supply 1 15 0.9 CLC4050 0.7 Input Voltage (+/-Vdc) Supply Current (mA) 0.8 0.6 0.5 CLC2050 0.4 CLC1050 0.3 0.2 10 NEGATIVE POSITIVE 5 VOUT = 0.2Vpp 0.1 0 0 5 10 15 20 25 30 35 0 40 0 Supply Voltage (V) 5 10 15 Power Supply Voltage (+/-Vdc) Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers 5.00 2.65 Rev 1D (c)2009-2013 Exar Corporation 8/17 Rev 1D Data Sheet Typical Performance Characteristics - Continued TA = 25C, +Vs = 30V, -Vs = GND, Rf = Rg =2k, RL = 2k, G = 2; unless otherwise noted. Voltage Gain vs. Supply Voltage Input Current vs. Temperature 20 18 RL=2K 16 90 Input Current (nA) Voltage Gain (dB) 105 RL=20K 14 12 10 75 8 6 4 VOUT = 0.2Vpp 2 60 0 0 8 16 24 32 40 -50 -25 0 Power Supply Voltage (V) 25 50 75 100 125 Temperature (C) Functional Block Diagram VCC 6A 4A 100A Q5 Q6 Q2 - Q3 Cc Q7 Q4 Q1 Rsc Inputs Output + Q11 Q10 Q8 Q9 Q13 Q12 50A Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers 120 Rev 1D (c)2009-2013 Exar Corporation 9/17 Rev 1D Data Sheet Power Dissipation Basic Operation Power dissipation should not be a factor when operating under the stated 2k ohm load condition. However, applications with low impedance, DC coupled loads should be analyzed to ensure that maximum allowed junction temperature is not exceeded. Guidelines listed below can be used to verify that the particular application will not cause the device to operate beyond it's intended operating range. Figures 1, 2, and 3 illustrate typical circuit configurations for non-inverting, inverting, and unity gain topologies for dual supply applications. They show the recommended bypass capacitor values and overall closed loop gain equations. +Vs Input 6.8F 0.1F + Output - RL 0.1F Rg Rf 6.8F Figure 1. Typical Non-Inverting Gain Circuit +Vs R1 Input Rg Output 6.8F -Vs RL Input Pload = ((VLOAD)RMS2)/Rloadeff G = - (Rf/Rg) For optimum input offset voltage set R1 = Rf || Rg 6.8uF Output - RL 0.1uF 6.8uF -Vs The effective load resistor (Rloadeff) will need to include the effect of the feedback network. For instance, Rloadeff in figure 3 would be calculated as: RL || (Rf + Rg) 0.1uF + Vsupply = VS+ - VSPower delivered to a purely resistive load is: Rf Figure 2. Typical Inverting Gain Circuit +Vs PD = Psupply - Pload Psupply = Vsupply x IRMS supply 0.1F In order to determine PD, the power dissipated in the load needs to be subtracted from the total power delivered by the supplies. Supply power is calculated by the standard power equation. 6.8F 0.1F + TJunction = TAmbient + (JA x PD) Where TAmbient is the temperature of the working environment. G = 1 + (Rf/Rg) -Vs Maximum power levels are set by the absolute maximum junction rating of 150C. To calculate the junction temperature, the package thermal resistance value ThetaJA (JA) is used along with the total die power dissipation. G=1 Figure 3. Unity Gain Circuit These measurements are basic and are relatively easy to perform with standard lab equipment. For design purposes however, prior knowledge of actual signal levels and load impedance is needed to determine the dissipated power. Here, PD can be found from PD = PQuiescent + PDynamic - PLoad Quiescent power can be derived from the specified IS values along with known supply voltage, VSupply. Load power can be calculated as above with the desired signal amplitudes using: Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers Application Information Rev 1D (c)2009-2013 Exar Corporation 10/17 Rev 1D Data Sheet (VLOAD)RMS = VPEAK / 2 ( ILOAD)RMS = ( VLOAD)RMS / Rloadeff The dynamic power is focused primarily within the output stage driving the load. This value can be calculated as: RS () -3dB BW (kHz) 1nF 0 485 5nF 0 390 10nF 0 260 100 0 440 Assuming the load is referenced in the middle of the power rails or Vsupply/2. Figure 4 shows the maximum safe power dissipation in the package vs. the ambient temperature for the packages available. Maximum Power Dissipation (W) 2.5 SOIC-16 SOT23-6 1 0.5 SOT23-5 0 -40 -20 0 20 40 For a given load capacitance, adjust RS to optimize the tradeoff between settling time and bandwidth. In general, reducing RS will increase bandwidth at the expense of additional overshoot and ringing. Overdrive Recovery 2 1.5 Table 1: Recommended RS vs. CL 60 80 Ambient Temperature (C) An overdrive condition is defined as the point when either one of the inputs or the output exceed their specified voltage range. Overdrive recovery is the time needed for the amplifier to return to its normal or linear operating point. The recovery time varies, based on whether the input or output is overdriven and by how much the range is exceeded. The CLCx050 will typically recover in less than 30ns from an overdrive condition. Figure 6 shows the CLC1050 in an overdriven condition. Figure 4. Maximum Power Derating 4 VIN = 1.25Vpp G=5 3.5 3 Input Voltage (V) Increased phase delay at the output due to capacitive loading can cause ringing, peaking in the frequency response, and possible unstable behavior. Use a series resistance, RS, between the amplifier and the load to help improve stability and settling performance. Refer to Figure 5. 3 Input 2.5 2.5 2 2 1.5 1.5 Output 1 1 0.5 0.5 0 Input + Rf 0 -0.5 Rs CL -0.5 0 Output 3.5 Output Voltage (V) Driving Capacitive Loads 4 20 40 60 80 100 Time (us) RL Figure 6. Overdrive Recovery Rg Figure 5. Addition of RS for Driving Capacitive Loads (c)2009-2013 Exar Corporation Rev 1D Table 1 provides the recommended RS for various capacitive loads. The recommended RS values result in <=1dB peaking in the frequency response. The Frequency Response vs. CL plot, on page 6, illustrates the response of the CLCx050. Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers PDYNAMIC = (VS+ - VLOAD)RMS x ( ILOAD)RMS CL (pF) 11/17 Rev 1D Data Sheet Layout Considerations Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers General layout and supply bypassing play major roles in high frequency performance. Exar has evaluation boards to use as a guide for high frequency layout and as an aid in device testing and characterization. Follow the steps below as a basis for high frequency layout: * Include 6.8F and 0.1F ceramic capacitors for power supply decoupling * Place the 6.8F capacitor within 0.75 inches of the power pin * Place the 0.1F capacitor within 0.1 inches of the power pin * Remove the ground plane under and around the part, especially near the input and output pins to reduce parasitic capacitance * Minimize all trace lengths to reduce series inductances Refer to the evaluation board layouts below for more information. Evaluation Board Information Figure 7. CEB002 Schematic The following evaluation boards are available to aid in the testing and layout of these devices: Evaluation Board # CEB002 CEB006 CEB018 Products CLC1050 CLC2050 CLC4050 Evaluation Board Schematics Evaluation board schematics and layouts are shown in Figures 7-14. These evaluation boards are built for dual- supply operation. Follow these steps to use the board in a single-supply application: 1. Short -Vs to ground. 2. Use C3 and C4, if the -VS pin of the amplifier is not directly connected to the ground plane. Figure 8. CEB002 Top View Rev 1D (c)2009-2013 Exar Corporation 12/17 Rev 1D Data Sheet Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers Figure 9. CEB002 Bottom View Figure 11. CEB006 Top View Figure 12. CEB006 Bottom View Figure 10. CEB006 Schematic Rev 1D (c)2009-2013 Exar Corporation 13/17 Rev 1D Data Sheet Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers Figure 14 CEB018 Top View Figure 13. CEB018 Schematic Figure 15. CEB018 Bottom View Typical Applications R1 Opto Isolator R6 - AC Line VCC 1/2 CLCx050 SMPS + R3 Battery Pack GND R4 R7 R5 Current Sense R2 - VCC 1/2 CLCx050 + GND R8 Rev 1D AZ431 Figure 16. Battery Charger (c)2009-2013 Exar Corporation 14/17 Rev 1D Data Sheet Vcc R1 R2 91K VCC - + 2V - R3 2k 1/2 CLCx050 R2 - 1/2 CLCx050 VO + R1 2k Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers +VIN 100K R3 910K + 2V - I1 + RL I2 1mA R4 3k Figure 17. Power Amplifier Figure 20. Fixed Current Sources +V1 +V2 +V3 +V4 R1 100k 100k R1 + R2 1/2 CLCx050 R5 100k 1M VO R2 - R3 100k R6 R4 100k 0.001F 100k - 1/2 CLCx050 100k VO + R3 Vcc 100k Figure 18. DC Summing Amplifier R5 R4 100k 100k Figure 21. Pulse Generator C1 0.1F R1 R2 100k 1M - CIN CO 1/2 CLCx050 RB 6.2k + AC R3 1M R4 100k C2 10F R5 100k C1 0.01F VO RL 10k VIN R1 R2 16k 16k + 1/2 CLCx050 C2 0.01F VCC - VO R3 100k VO AV = 1 + R2/R1 AV = 11 (As shown) 0 fO fO=1kHz Q=1 AV=2 R4 100k Rev 1D Figure 19. AC-Coupled Non-Inverting Amplifier Figure 22. DC-Coupled Low-Pass Active Filter (c)2009-2013 Exar Corporation 15/17 Rev 1D Data Sheet Mechanical Dimensions SOT23-5 Package Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers SOIC-8 Package Rev 1D (c)2009-2013 Exar Corporation 16/17 Rev 1D Data Sheet Mechanical Dimensions continued SOIC-14 Package Exar Corporation Headquarters and Sales Offices 48720 Kato Road Tel.: +1 (510) 668-7000 Fremont, CA 94538 - USA Fax: +1 (510) 668-7001 www.exar.com NOTICE EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately protected under the circumstances. Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited. (c)2009-2013 Exar Corporation 17/17 Rev 1D Rev 1D EXAR Corporation reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration purposes and may vary depending upon a user's specific application. While the information in this publication has been carefully checked; no responsibility, however, is assumed for inaccuracies. Comlinear CLC1050, CLC2050, CLC4050 Low Power, 3V to 36V, Single/Dual/Quad Amplifiers For Further Assistance: Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Exar: CLC1050IST5X CLC4050ISO14X CLC2050ISO8EVB CLC4050ISO14EVB CLC1050IST5EVB