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Product Detailed Parameters
- Description：IC OPAMP ZER-DRIFT 1CIRC 14DIP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube,Tube
- Amplifier Type：Chopper (Zero-Drift)
- Number of Circuits：1
- Output Type：-
- Slew Rate：0.5V/µs
- Gain Bandwidth Product：450 kHz
- Current - Input Bias：15 pA
- Voltage - Input Offset：700 µV
- Current - Supply：2mA
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：5 V
- Voltage - Supply Span (Max)：16 V
- Operating Temperature：0°C ~ 70°C
- Grade：-
- Qualification：-
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- -3db Bandwidth：-
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Overview
The ICL7652BCPD is a chopper-stabilized operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features a single circuit configuration housed in a 14-pin DIP package. Key electrical parameters include an input offset voltage of 5 µV, an input bias current of 0.00001 µA, and a common-mode rejection ratio of 130 dB. The device operates with a supply voltage range of 5 V to 16 V and consumes 2 mA of supply current. It offers a gain-bandwidth product of 450 kHz and a slew rate of 0.5 V/µs. The component is rated for operation within a temperature range of 0°C to 70°C.
Feature Summary
- Chopper-stabilized architecture providing continuous error correction for low drift performance
- Ultra-low input offset voltage and bias current for high-precision signal processing
- High common-mode rejection ratio ensuring accurate differential signal amplification
Applications
- Low-level signal processing applications requiring high precision
- Strain gauge and bridge sensor interfaces
- Thermocouple amplification circuits
Procurement Notes
Verify the specific suffix 'BCPD' against official datasheets to confirm the commercial grade temperature rating and DIP-14 packaging. Confirm RoHS compliance status as historical data may vary. Check for obsolescence notices or PCN documents from Analog Devices/Maxim Integrated prior to procurement planning.
Selection Notes
Select this component when ultra-low drift and microvolt-level offset stability are critical. Compare against the ICL7652CWE+ for surface mount alternatives. Ensure the DIP-14 package fits the target PCB layout. Verify that the 450 kHz bandwidth meets the signal frequency requirements.
Part Context
The ICL7652 series belongs to Maxim Integrated's family of chopper-stabilized operational amplifiers. These devices are designed to eliminate traditional op-amp limitations such as offset voltage drift over time and temperature. The ICL7652BCPD represents the commercial grade variant in the DIP-14 package format.
Replacement Considerations
Public confirmed substitute part numbers: ICL7652CCPD+, ICL7652ACPD+. Verify pin compatibility and electrical parameter equivalence before substitution.
