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AD8132ARM

Name: AD8132ARM
Rating: 4.7 (12 reviews)

IC OPAMP DIFF 1 CIRCUIT 8MSOP

製造商
製造商。部分 #AD8132ARM
包 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
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規格

Supplier	Analog Devices Inc.,Rochester Electronics, LLC
Package	Tube,Tube
ProductStatus	Obsolete
AmplifierType	Differential
NumberofCircuits	1
OutputType	Differential
SlewRate	1200V/µs
-3dbBandwidth	360 MHz
Current-InputBias	3 µA
Voltage-InputOffset	1 mV
Current-Supply	12mA
Current-Output/Channel	70 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	11 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

概述

Description

AD8132ARM is Analog Devices’ high-speed, fully differential amplifier (FDA). It converts inputs (single-ended or differential) into a differential output pair, making it ideal for driving high-speed ADCs or differential lines with good CMRR and low distortion.
Key points:
- Purpose: high-speed differential signaling, suitable as an ADC driver or front-end for instrumentation/communications.
- Features (typical): wide bandwidth and high slew rate for clean differential signals; common-mode rejection; REF pin to set output common-mode; gain set via external feedback network; supports single- or dual-supply operation per datasheet.
- Package variant: ARM denotes a specific package/temperature option for the device.
Common uses: ADC front-end, instrumentation, RF/communications, video, and differential signal conditioning.
Note: For exact electrical specs, pinout, operating ranges, and layout guidance, consult the AD8132 datasheet and the ARM package documentation.

Features

Here are the typical features of the AD8132ARM (Analog Devices) instrumentation amplifier in an 8-pin package:
- High-speed instrumentation amplifier with wide bandwidth
- Low input offset and low noise for precision sensing
- High input impedance with excellent CMRR across frequency
- Programmable gain via external resistors (gain range varies with RG)
- Single-supply or dual-supply operation
- Rail-to-rail output performance (where applicable by supply)
- Stable with a variety of loads; good PSRR
- Robust input protection (overvoltage/short-circuit protection on inputs)
- Compact 8-pin package (ARM variant) suitable for compact designs
- Moderate power consumption suitable for embedded applications
Note: exact electrical specs (gain range, bandwidth, offset, noise, supply voltage, etc.) depend on revision and operating conditions. For precise numbers, refer to the latest Analog Devices datasheet for the AD8132ARM.

Package

AD8132ARM is in an 8‑pin small‑outline package (SOIC).

Pinout

- Pin count: 8 pins (MSOP-8/SOIC-8 package).
- Function: Single, fully differential amplifier. It accepts IN+ and IN−, provides differential outputs OUT+ and OUT−, and uses REF to set the common‑mode level. Power pins are V+ and V− (and there may be a ground/NC pin depending on the exact package). Used to convert a differential input to a stable differential output for driving ADCs or subsequent circuitry.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI).
- Company type: A multinational semiconductor company that designs and manufactures high-performance analog, mixed-signal, and digital signal processing integrated circuits; publicly traded on NASDAQ.

Application

AD8132ARM is a high-speed differential amplifier/driver. Typical applications:
- Front-end signal conditioning for ADCs/DACs
- Differential line driving/receiving for data communications
- RF/IF and video signal chains
- Instrumentation and test equipment
- Medical and industrial sensor interfaces
- Any system needing high CMRR, low distortion, and fast settling with differential signaling