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AD8642

JFET Amplifiers

AD8642 Features

* Low supply current: 250 μA max Very low input bias current: 1 pA max Low offset voltage: 750 μV max Single-supply operation: 5 V to 26 V Dual-supply operation: ±2.5 V to ±13 V Rail-to-rail output Unity-gain stable No phase reversal SC70 package APPLICATIONS Line-/battery-powered instruments Photodio

AD8642 General Description

The AD8641/AD8642/AD8643 are low power, precision JFET input amplifiers featuring extremely low input bias current and rail-to-rail output. The ability to swing nearly rail-to-rail at the input and rail-to-rail at the output enables designers to buffer complementary metal-oxide semiconductor digital.

AD8642 Datasheet (302.41 KB)

Preview of AD8642 PDF

Datasheet Details

Part number:

AD8642

Manufacturer:

Analog Devices ↗

File Size:

302.41 KB

Description:

Jfet amplifiers.

📁 Related Datasheet

AD8641 - JFET Amplifiers (Analog Devices)
Data Sheet Low Power, Rail-to-Rail Output, Precision JFET Amplifiers AD8641/AD8642/AD8643 FEATURES Low supply current: 250 μA max Very low input bia.

AD8643 - JFET Amplifiers (Analog Devices)
Data Sheet Low Power, Rail-to-Rail Output, Precision JFET Amplifiers AD8641/AD8642/AD8643 FEATURES Low supply current: 250 μA max Very low input bia.

AD8644 - Single and Quad +18 V Operational Amplifiers (Analog Devices)
FEATURES Unity-gain bandwidth: 5.5 MHz Low voltage offset: 1.0 mV Slew rate: 7.5 V/μs Single-supply operation: 5 V to 18 V High output current: 70 mA .

AD8646 - 24 MHz Rail-to-Rail Amplifiers (Analog Devices)
Data Sheet FEATURES Offset voltage: 2.5 mV maximum Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: 24 MHz Slew rate: 11 V/.

AD8647 - 24 MHz Rail-to-Rail Amplifiers (Analog Devices)
Data Sheet FEATURES Offset voltage: 2.5 mV maximum Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: 24 MHz Slew rate: 11 V/.

AD8648 - 24 MHz Rail-to-Rail Amplifiers (Analog Devices)
Data Sheet FEATURES Offset voltage: 2.5 mV maximum Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: 24 MHz Slew rate: 11 V/.

AD8600 - 16-Channel/ 8-Bit Multiplying DAC (Analog Devices)
a FEATURES 16 Independently Addressable Voltage Outputs Full-Scale Set by External Reference 2 µ s Settling Time Double Buffered 8-Bit Parallel Input .

AD8601 - Input/Output Wideband Operational Amplifiers (Analog Devices)
Data Sheet Precision CMOS, Single-Supply, Rail-to-Rail, Input/Output Wideband Operational Amplifiers AD8601/AD8602/AD8604 FEATURES Low offset voltag.

TAGS

AD8642 JFET Amplifiers Analog Devices

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