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Product Detailed Parameters
- Description：IC CMOS 2 CIRCUIT 8SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bulk,Tube
- Amplifier Type：CMOS
- Number of Circuits：2
- Output Type：Rail-to-Rail
- Slew Rate：1.6V/µs
- Gain Bandwidth Product：1.4 MHz
- Current - Input Bias：1 pA
- Voltage - Input Offset：2 mV
- Current - Supply：1mA (x2 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：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- -3db Bandwidth：-
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Overview
The ICL7621ACSA+ is a dual CMOS operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features a low-power monolithic design suitable for applications requiring low input bias and offset currents. The device operates from single or dual power supplies, with a wide supply voltage range supporting various system configurations. It is housed in an 8-lead SOIC surface-mount package.
Feature Summary
- Dual channel architecture within a compact surface-mount package
- Low-power CMOS construction for energy-efficient operation
- Wide supply voltage capability for flexible system integration
Applications
- Battery-powered instruments
- Low-leakage amplifiers
- Long-time constant integrators
- Low-frequency active filters
- Hearing aids and microphone amplifiers
Procurement Notes
Verify the specific suffix 'ACSA+' against official Analog Devices documentation to confirm temperature grade and packaging specifications. Confirm current availability status as product lifecycle stages may affect procurement channels. Ensure compatibility with existing PCB footprints and soldering profiles for SOIC-8 packages during integration.
Selection Notes
Select this component when dual-channel performance is required alongside low power consumption. Consider the wide supply voltage range for systems operating under varying power conditions. Evaluate the CMOS technology benefits for low input bias requirements compared to bipolar alternatives in precision signal conditioning tasks.
Part Context
This part belongs to the ICL761X–ICL764X series of operational amplifiers. The series is characterized by industry-standard pinouts and monolithic low-power CMOS design. Analog Devices acquired Maxim Integrated, consolidating these products into their portfolio for continued support and distribution through official ADI channels.
Replacement Considerations
Direct substitutes include other variants within the ICL761X–ICL764X series that share identical pinouts and functional characteristics. Verify electrical parameter tolerances and package dimensions before substitution to ensure mechanical and electrical compatibility.
