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Product Detailed Parameters
- Description：COMMUTATING AUTO ZERO (CAZ) INST
- Series：*
- Mfr：Harris Corporation
- Package：Bulk
- Amplifier Type：-
- Number of Circuits：-
- Output Type：-
- Slew Rate：-
- Gain Bandwidth Product：-
- Current - Input Bias：-
- Voltage - Input Offset：-
- Current - Supply：-
- Current - Output / Channel：-
- Voltage - Supply Span (Min)：-
- Voltage - Supply Span (Max)：-
- Operating Temperature：-
- Grade：-
- Qualification：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- -3db Bandwidth：-
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Overview
The ICL7606IJNBI is a Commutating Auto Zero (CAZ) instrumentation amplifier manufactured by Harris Corporation. It integrates chopper stabilization to achieve ultra-low offset voltage and drift, eliminating the need for external trimming potentiometers. The device operates within a wide supply voltage range of ±2.5V to ±18V. It features high input impedance and low noise characteristics suitable for precision signal conditioning applications.
Feature Summary
- Integrates commutating auto-zero technology for continuous offset cancellation
- Provides high-precision amplification without requiring external trim components
- Supports dual power supply operation across a wide voltage range
Applications
- Precision strain gauge bridge amplification
- Thermocouple signal conditioning
- Low-level sensor interface circuits
Procurement Notes
Verify the manufacturer origin as Harris Corporation or its successor entities such as L3Harris Technologies. Confirm the package type matches the specified JNBI designation. Check RoHS compliance status as older Harris production runs may not meet current environmental standards. Ensure the datasheet version aligns with the specific batch requirements for your design.
Selection Notes
Select this component when ultra-low offset drift is critical and external trimming is undesirable. Compare performance against standard instrumentation amplifiers that require periodic calibration. Consider the operating temperature range and supply voltage constraints of the target application. Evaluate the trade-off between the CAZ architecture's noise profile and bandwidth requirements.
Part Context
Harris Corporation was a prominent manufacturer of analog and mixed-signal integrated circuits before merging into L3Harris Technologies in 2019. The ICL series represents their line of precision linear devices. This specific part belongs to the instrumentation amplifier category, designed for high-accuracy measurement systems where long-term stability is required.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with modern equivalents from L3Harris or other manufacturers offering CAZ instrumentation amplifiers.
