ICL761XICL764X 19-0942 Rev 3 5/10 Single/Dual/Triple/Quad Operational Amplifiers General Description Features The ICL761XICL764X family of monolithic CMOS op Pin-for-Pin Second Source amps combine ultra-low input current with low-power 1pA Typical Bias Current4nA (max) at +125C operation over a wide supply voltage range. With pin- 1V to 8V Wide Supply Voltage Range selectable quiescent currents of 10A, 100A, or 1000A per amplifier, these op amps will operate from Industry-Standard Pinouts 1V to 8V power supplies, or from single supplies Programmable Quiescent Currents of 10A, from 2V to 16V. The CMOS outputs swing to within milli- 100A, and 1000A volts of the supply voltages. Monolithic, Low-Power CMOS Design The ultra-low bias current of 1pA makes this family of op amps ideal for long time constant integrators, picoammeters, low droop rate sample/hold amplifiers and other applications where input bias and offset cur- rents are critical. A low noise current of 0.01pAHz and 12 an input impedance of 10 ensure optimum perfor- mance with very high source impedances in such applications as pH meters and photodiode amplifiers. Applications Ordering Information Battery-Powered Instruments ICL76XX M N OP Low-Leakage Amplifiers V TEMP OS PKG CODE Long-Time Constant Integrators SELECTION RANGE Low-Frequency Active Filters C = 0C to TV= 8-Pin TO- A = 2mV Hearing Aids and Microphone Amplifiers 70C 99 Low Droop Rate Sample/Hold Amplifiers E = -40C to PA = 8-Pin B = 5mV Picoammeters +85C Plastic Dip M = -55C to SA = 8-Pin Pin Configuration C = 10mV +125C Small SO TOP VIEW SINGLESICL7611/12/14/16 JD = 14-Pin TO99 D = 15mV CERDIP (I SET)* O 8 PD = 14-Pin OFFSET V+ E = 20mV 1 7 Plastic Dip -IN OUTPUT 2 6 SD = 14-Pin 3 5 Small SO +IN OFFSET 4 V- JE = 16-Pin *PIN 7 CONNECTED TO CASE CERDIP 8-PIN DIP PE = 16-Pin Plastic Dip 1 8 (I SET)* OFFSET O SE = 16-Pin Small SO IN 2 7 V+ WE 16-Pin Wide SO +IN 3 6 OUT V- 4 5 OFFSET Typical Operating Circuit appears at end of data sheet. *EXTERNAL COMPENSATION (ICL7614) Maxim Integrated Products 1 For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxims website at www.maxim-ic.com.ICL7642 ICL7641 ICL7632 ICL7631 ICL7622 ICL7621 ICL7616 ICL7614 ICL7612 ICL7611 Single/Dual/Triple/Quad Operational Amplifiers Ordering Information (continued) Compensated X X X X X X X X Externally X Compensated Extended XX CMVR Offset null XXXX X capability Programmable XX X X X I Q Fixed I -10A X Q Fixed I - Q XXX 100A Fixed I -1mA X Q Ordering Information (Single/Dual) PART TEMP RANGE PIN-PACKAGE PART TEMP RANGE PIN-PACKAGE ICL7621BCSA 0C to +70C 8 Slim SO ICL761XACPA 0C to +70C 8 Plastic Dip ICL7621BCTV 0C to +70C TO-99 Metal Can ICL761XACSA 0C to +70C 8 Slim SO ICL7621BMTV -55C to +125C TO-99 Metal Can ICL761XACTV 0C to +70C TO-99 Metal Can ICL7621DCPA 0C to +70C 8 Plastic Dip ICL761XAMTV -55C to +125C TO-99 Metal Can ICL761XBCPA 0C to +70C 8 Plastic Dip ICL7621DCSA 0C to +70C 8 Slim SO ICL7621DCTV 0C to +70C TO-99 Metal Can ICL761XBCSA 0C to +70C 8 Slim SO ICL7622ACPD 0C to +70C 14 Plastic Dip ICL761XBCTV 0C to +70C TO-99 Metal Can ICL761XBESA -40C to +85C 8 Slim SO ICL7622ACSD 0C to +70C 14 Slim SO ICL7622ACJD 0C to +70C 14 CERDIP ICL761XBMTV -55C to +125C TO-99 Metal Can ICL7622AMJD -55C to +125C 14 CERDIP ICL761XDCPA 0C to +70C 8 Plastic Dip ICL7622BCPD 0C to +70C 14 Plastic Dip ICL761XDCSA 0C to +70C 8 Slim SO ICL7622BCSA 0C to +70C 14 Slim SO ICL761XDCTV 0C to +70C TO-99 Metal Can ICL761XDESA -40C to +85C 8 Slim SO ICL7622BCJD 0C to +70C 14 CERDIP ICL7622BMJD -55C to +125C 14 CERDIP ICL7621ACPA 0C to +70C 8 Plastic Dip ICL7622DCPD 0C to +70C 14 Plastic Dip ICL7621ACSA 0C to +70C 8 Slim SO ICL7622DCSD 0C to +70C 14 Slim SO ICL7621ACTV 0C to +70C TO-99 Metal Can ICL7622DCJD 0C to +70C 14 CERDIP ICL7621AMTV -55C to +125C TO-99 Metal Can ICL7621BCPA 0C to +70C 8 Plastic Dip Note: X above is replaced by: 1, 2, 4, 8. 2 ICL761XICL764X