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MAX4194ESA

Name: MAX4194ESA
Rating: 4.7 (12 reviews)

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規格

Package	Tube
ProductStatus	Obsolete
AmplifierType	Instrumentation
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	0.06V/µs
-3dbBandwidth	250 kHz
Current-InputBias	6 nA
Voltage-InputOffset	100 µV
Current-Supply	93µA
Current-Output/Channel	4.5 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	7.5 V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

MAX4194ESA is a Maxim Integrated (now Analog Devices) high-speed operational amplifier. The ESA suffix mainly denotes the package family (compact surface-mount). It is designed for precision signal conditioning and driver apps that require fast response and low distortion. Typical features (subject to datasheet): wide bandwidth, high slew rate, rail-to-rail input/output in a single-supply configuration, low input bias current and low noise. It can be configured as a standard inverting/non-inverting amplifier, a buffer/driver for ADCs or logic, or as a transimpedance amplifier in photodiode or sensor front ends. The device is used in communications, video, instrumentation, and control loops where fast settling and good linearity matter. For exact electrical specs, packaging, and operating conditions, consult the MAX4194ESA datasheet on Analog Devices’ website.

Package

An 8-pin SOIC (Small Outline Integrated Circuit) package.

Pinout

Pin count: 8 pins (8-pin package, e.g., SOIC).
Function: Dual operational amplifier (two op-amps in one package).

Manufacturer

Manufacturer: Maxim Integrated (now part of Analog Devices).
What kind of company: A global semiconductor company that designs and manufactures analog and mixed-signal integrated circuits (e.g., op-amps, ADCs/DACs, voltage references, etc.).

Application

MAX4194ESA is a precision, low-noise instrumentation amplifier. Typical applications include sensor conditioning (bridges, strain gauges, RTDs/thermistors), photodiode transimpedance front ends, ADC front-end conditioning (high input impedance/low offset), biomedical instrumentation, industrial/process control and data acquisition, and automotive sensor interfaces, wherever high CMRR and low-noise amplification are required.