ADA4807-2ARMZ-R7

$5.86

Description：IC VOLTAGE FEEDBACK 2 CIRC 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5083b31c4485 Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：IC VOLTAGE FEEDBACK 2 CIRC 8MSOP
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR),Cut Tape (CT)
Amplifier Type：Voltage Feedback
Number of Circuits：2
Output Type：Rail-to-Rail
Slew Rate：250V/µs
Gain Bandwidth Product：-
Current - Input Bias：1.2 µA
Voltage - Input Offset：140 µV
Current - Supply：1mA (x2 Channels)
Current - Output / Channel：80 mA
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：11 V
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package：8-MSOP
-3db Bandwidth：180 MHz

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ADA4807-2ARMZ-R7

Overview

The ADA4807-2ARMZ-R7 is a dual-channel, low noise, rail-to-rail input and output voltage feedback amplifier manufactured by Analog Devices Inc. It combines high speed performance with DC precision, featuring an 180 MHz bandwidth and a 225 V/µs slew rate. The device operates on supply voltages ranging from 2.7 V to 11 V with a quiescent current of 1.0 mA per amplifier. Key electrical specifications include a 3.1 nV/√Hz input voltage noise density, ±125 µV maximum input offset voltage, and a 96 dB common-mode rejection ratio. It is housed in an 8-lead MSOP package.

Feature Summary

Rail-to-rail input and output capability for maximizing dynamic range
Low power operation with 1.0 mA quiescent current per amplifier
High-speed performance with 180 MHz bandwidth and 225 V/µs slew rate
Integrated active-low disable pin for power-down control

Applications

High resolution analog-to-digital converter (ADC) drivers
Portable and battery-powered instruments and systems
High component density data acquisition systems
Audio signal conditioning
Active filters

Procurement Notes

Verify the specific ordering suffix against official documentation to ensure correct packaging and temperature ratings. Confirm that the 8-lead MSOP package matches the design requirements. Check for any recent revisions to the datasheet that may impact parameter tolerances or absolute maximum ratings before finalizing procurement.

Selection Notes

Select this component when both low noise and high speed are required in a single-supply or split-supply environment. The rail-to-rail I/O feature makes it suitable for applications where signal swing must utilize the full supply range. Ensure the load capacitance does not exceed stability limits without additional isolation components.

Part Context

This part belongs to the ADA4807 family, which includes single (ADA4807-1), dual (ADA4807-2), and quad (ADA4807-4) variants. All members share identical electrical characteristics but differ in channel count and package options. The ADA4807-2 specifically provides two amplifiers in compact surface-mount packages like the 8-lead MSOP.