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Product Detailed Parameters
- Description：IC OPAMP ZERO-DRIFT 1 CIRC 14DIP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Amplifier Type：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 ICL7652CPD+ is a zero-drift operational amplifier manufactured by Analog Devices Inc./Maxim Integrated. It features a single circuit configuration housed in a 14-pin PDIP package. Key electrical parameters include an input offset voltage of 700 µV, a supply current of 2 mA, and a minimum supply voltage span of 5 V with a maximum of 16 V. The device operates within a temperature range of 0°C to 70°C and offers a slew rate of 0.5 V/µs, a gain-bandwidth product of 450 kHz, and an input bias current of 15 pA.
Feature Summary
- Zero-drift architecture utilizing chopper stabilization to minimize offset voltage drift over time and temperature.
- CMOS technology enabling ultra-low input bias current for high-impedance signal sources.
- Single-supply or dual-supply operation capability across a wide voltage range.
Applications
- Precision sensor signal conditioning
- High-resolution data acquisition systems
- Medical instrumentation
Procurement Notes
Verify the specific suffix 'CPD+' against the manufacturer's official datasheet to confirm the PDIP-14 package and lead-free status. Confirm RoHS3 compliance and REACH status as documented in the environmental classification. Check component obsolescence notices, as this part may be discontinued or subject to production change notifications.
Selection Notes
Select this component when low offset voltage stability is critical and moderate bandwidth suffices. Compare the 450 kHz gain-bandwidth product and 0.5 V/µs slew rate against application requirements. Ensure the 14-pin PDIP footprint matches the PCB layout constraints. Verify that the 2 mA supply current aligns with power budget limitations.
Part Context
This device belongs to the ICL7652 family of precision amplifiers. It shares architectural similarities with other chopper-stabilized op-amps but is distinguished by its specific pinout and packaging options. The 'C' indicates commercial temperature range, while 'PD' denotes the plastic dual in-line package.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's replacement guide for obsolete parts.
