Manufacturer Part Number
AD8641AKSZ-R2
Manufacturer
Analog Devices, Inc.
Introduction
The AD8641 is a high-performance, low-noise, JFET-input operational amplifier with rail-to-rail input and output capability.
Product Features and Performance
Rail-to-rail input and output
Low noise: 3.5 nV/√Hz
High input impedance: 1012 Ω
Low input bias current: 0.25 pA
High gain bandwidth: 3.5 MHz
Low power: 200 μA
Slew rate: 3 V/μs
Input offset voltage: 70 μV
Product Advantages
Excellent AC and DC performance
Ideal for high-impedance, low-power applications
Suitable for single-supply or dual-supply operation
Key Technical Parameters
Supply voltage range: 5 V to 26 V
Output current: 12 mA
Operating temperature range: -40°C to 125°C
Quality and Safety Features
RoHS3 compliant
TSSOP-5 package
Compatibility
Surface mount package (SC-70-5)
Suitable for a wide range of applications
Application Areas
Instrumentation and measurement
Data acquisition systems
High-impedance sensor interfaces
Battery-powered devices
Product Lifecycle
The AD8641 is an active product in Analog Devices' portfolio.
Replacement or upgrade options may be available, depending on the specific application requirements.
Several Key Reasons to Choose This Product
Excellent overall performance, including low noise, high input impedance, and fast slew rate
Wide supply voltage range and low power consumption, making it suitable for battery-powered applications
Compact surface mount package for efficient board layout
Proven reliability and quality from Analog Devices