Manufacturer Part Number
AD8657ACPZ-R7
Manufacturer
Analog Devices, Inc.
Introduction
The AD8657ACPZ-R7 is a dual, low-noise, low-offset voltage, rail-to-rail CMOS operational amplifier.
Product Features and Performance
Dual operational amplifier in a single package
Rail-to-rail input and output
Low input offset voltage of 350 μV
Low input bias current of 5 pA
Gain bandwidth product of 200 kHz
Slew rate of 0.08 V/μs
-3 dB bandwidth of 305 kHz
Wide supply voltage range from 2.7 V to 18 V
Low quiescent current of 18 μA per channel
Product Advantages
Excellent DC precision and low noise performance
Wide operating temperature range of -40°C to 125°C
Compact 8-pin LFCSP package
Suitable for a variety of instrumentation and buffer applications
Key Technical Parameters
Manufacturer Part Number: AD8657ACPZ-R7
Package: 8-WFDFN Exposed Pad, CSP
Output Type: Rail-to-Rail
Mounting Type: Surface Mount
Operating Temperature: -40°C to 125°C
Number of Circuits: 2
Gain Bandwidth Product: 200 kHz
Voltage Supply Span (Min/Max): 2.7 V to 18 V
Current Supply: 18 μA per channel
Slew Rate: 0.08 V/μs
Voltage Input Offset: 350 μV
Amplifier Type: CMOS
Current Output / Channel: 12 mA
Current Input Bias: 5 pA
-3 dB Bandwidth: 305 kHz
Quality and Safety Features
RoHS3 compliant
Compatibility
The AD8657ACPZ-R7 is a pin-compatible replacement for the previous generation AD8657 device.
Application Areas
Instrumentation amplifiers
Buffer amplifiers
Medical equipment
Industrial automation
Portable electronics
Product Lifecycle
The AD8657ACPZ-R7 is a current product offering from Analog Devices, Inc. and is not nearing discontinuation.
Key Reasons to Choose This Product
Excellent DC precision and low noise performance
Wide operating temperature range
Compact package size
Suitable for a variety of instrumentation and buffer applications
Compatibility with the previous generation AD8657 device
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