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Product Detailed Parameters
- Description：IC CMOS 3 CIRCUIT 16CERDIP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk
- Amplifier Type：CMOS
- Number of Circuits：3
- Output Type：Rail-to-Rail
- Slew Rate：1.6V/µs
- Gain Bandwidth Product：1.4 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：10 mV
- Current - Supply：1mA (x3 Channels)
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：2 V
- Voltage - Supply Span (Max)：16 V
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- -3db Bandwidth：-
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Overview
The ICL7632CCJE is a dual operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It belongs to the ICL761X–ICL764X family of monolithic CMOS op amps, designed for ultra-low input current and low-power operation across a wide supply voltage range. The device features pin-selectable quiescent currents of 10µA, 100µA, or 1000µA per amplifier. It operates from ±1V to ±8V power supplies or single supplies from 2V to 16V. The CMOS outputs swing to within millivolts of the supply voltages.
Feature Summary
- Ultra-low bias current of 1pA suitable for critical input bias applications
- Pin-selectable quiescent current options for power optimization
- Rail-to-rail output swing capability near supply voltages
Applications
- Long time constant integrators
- Picoammeters
- Low droop rate sample/hold amplifiers
Procurement Notes
Verify the specific suffix JE against official datasheets to confirm package type and temperature rating. Confirm RoHS compliance status as older variants may differ. Check for obsolescence notices or PCN documents from Analog Devices regarding this specific part number before procurement planning.
Selection Notes
Select this component when ultra-low input bias current is required for high-impedance signal paths. Consider the pin-selectable quiescent current feature for balancing speed and power consumption. Ensure the operating supply voltage range aligns with the system's available power rails.
Part Context
This part is part of the broader ICL761X–ICL764X series of general-purpose CMOS operational amplifiers. The series is characterized by its combination of low power consumption and extremely low input bias current, making it distinct from standard bipolar or JFET input op amps in precision analog applications.
Replacement Considerations
Direct replacements include other members of the ICL76xx series such as ICL7631 or ICL7633 if pin count differs. Verify functional compatibility with modern CMOS op amps offering similar bias current specifications.
