ADA4807-4ARUZ-R7

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ADA4807-4ARUZ-R7

IC OPAMP VFB 4 CIRCUIT 14TSSOP

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規格

Supplier Analog Devices Inc.
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType Voltage Feedback
NumberofCircuits 4
OutputType Rail-to-Rail
SlewRate 250V/µs
-3dbBandwidth 28 MHz
Current-InputBias 1.2 µA
Voltage-InputOffset 140 µV
Current-Supply 1mA (x4 Channels)
Current-Output/Channel 80 mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 11 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 14-TSSOP (0.173, 4.40mm Width)

概述

Description

ADA4807-4ARUZ-R7 is Analog Devices’ precision operational amplifier (ADA4807 family) in an ARUZ package. It’s designed for high DC accuracy and low-noise performance, with rail-to-rail input and output and suitability for single-supply operation in compact, battery-powered or low-voltage systems. Key strengths include low offset voltage, low input bias current, and low drift, making it ideal for sensor front ends, instrumentation, DAC buffering, and precision buffering/conditioning in precision analog circuits. The ARUZ suffix indicates the package type, and R7 denotes tape-and-reel packaging. For exact electrical specs (offset, bias current, bandwidth, slew rate, supply range, and pinout), consult the ADI datasheet.

Features

- Quad operational amplifiers in one package
- Rail-to-rail input and rail-to-rail output
- Low input offset voltage and low offset drift
- Low input bias current and low noise
- Unity-gain stable
- Wide bandwidth with fast settling
- Wide supply range; supports single- or dual-supply operation
- Low quiescent current; suitable for power-sensitive designs
- Robust performance over extended temperature range (industrial/auto-grade)

Package

It’s a quad op-amp in a 14‑lead package (SOIC-14).

Pinout

- Pin count: 14 pins (package is a 14‑lead thin‑body package).
- Function: Quad operational amplifier (four op-amps in one package).

Manufacturer

- Manufacturer: Analog Devices, Inc. (Analog Devices).
- What kind of company: An American multinational semiconductor company that designs, manufactures, and markets analog, mixed-signal, and DSP integrated circuits (e.g., op-amps, ADCs/DACs, sensors). Headquartered in Norwood, Massachusetts.

Application

- Quad, zero-drift op-amps for precision signal conditioning
- Sensor interfaces: thermocouples, RTDs, bridge sensors, strain gauges
- Medical and portable instrumentation
- Transimpedance preamps for photodiodes
- Active filters and buffering in data-acquisition front-ends
- Automotive/industrial sensor conditioning over wide temperature ranges

Equivalent

Possible drop-in quad, zero-drift equivalents:
- Analog Devices: ADA4528-4, ADA4524-4
- TI: OPA4344, OPA4348
Note: verify exact pinout/package (ARUZ), supply range, GBW, offset/drift, and slew rate to ensure true interchangeability.

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