Datasheet > OPA4342

OPA4342

更新时间： 2024-11-09 11:11:55

品牌	Logo	应用领域
德州仪器 - TI		放大器运算放大器
页数	文件大小	规格书
16页	468K
描述
四路、5.5V、1MHz、低偏置电流 (0.2pA)、RRIO 运算放大器

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OPA4342 数据手册

OPA342

OPA2342

OPA4342

OPA342

www.ti.com

Low-Cost, Low-Power, Rail-to-Rail

OPERATIONAL AMPLIFIERS

™

MicroAmplifier Series

FEATURES

DESCRIPTION

The OPA342 series rail-to-rail CMOS operational

amplifiers are designed for low-cost, low-power, min-

iature applications. They are optimized to operate on

a single supply as low as 2.5V with an input common-

mode voltage range that extends 300mV beyond the

supplies.

ꢀ LOW QUIESCENT CURRENT: 150µA typ

ꢀ RAIL-TO-RAIL INPUT

ꢀ RAIL-TO-RAIL OUTPUT (within 1mV)

ꢀ SINGLE SUPPLY CAPABILITY

ꢀ LOW COST

ꢀ MicroSIZE PACKAGE OPTIONS:

SOT23-5

Rail-to-rail input/output and high-speed operation make

them ideal for driving sampling Analog-to-Digital Con-

verters (ADC). They are also well suited for general-

purpose and audio applications and providing I/V con-

version at the output of Digital-to-Analog Converters

(DAC). Single, dual, and quad versions have identical

specs for design flexibility.

MSOP-8

TSSOP-14

ꢀ BANDWIDTH: 1MHz

ꢀ SLEW RATE: 1V/µs

ꢀ THD + NOISE: 0.006%

The OPA342 series offers excellent dynamic response

with a quiescent current of only 250µA max. Dual and

quad designs feature completely independent circuitry

for lowest crosstalk and freedom from interaction.

APPLICATIONS

ꢀ COMMUNICATIONS

ꢀ PCMCIA CARDS

SINGLE

OPA342

DUAL

QUAD

ꢀ DATA ACQUISITION

ꢀ PROCESS CONTROL

ꢀ AUDIO PROCESSING

ꢀ ACTIVE FILTERS

ꢀ TEST EQUIPMENT

ꢀ CONSUMER ELECTRONICS

PACKAGE

SOT23-5

MSOP-8

SO-8

OPA2342

OPA4342

ꢀ

TSSOP-14

SO-14

ꢀ

DIP-14

SPICE MODEL available at www.burr-brown.com.

SBOS106A

Printed in U.S.A. August, 2000

12 3 4 5 6 7...16

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OPA4342 替代型号

型号	品牌	替代类型	描述	数据表
OPA342	TI	功能相似	Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL AMPLIFIERS

与OPA4342相关器件

型号	品牌	获取价格	描述	数据表
OPA4342EA	BB	获取价格	Low Cost, Low Power, Rail-to-Rail OPERATIONAL
OPA4342EA/250	BB	获取价格	Operational Amplifier, 4 Func, 6000uV Offset-Max, CMOS, PDSO14, TSSOP-14
OPA4342EA/250	TI	获取价格	Quad, 5.5-V, 1-MHz, low bias current (0.2-pA), RRIO operational amplifier \| PW \| 14 \| -40
OPA4342EA/2K5	TI	获取价格	QUAD OP-AMP, 6000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO14, TSSOP-14
OPA4342EA/2K5	BB	获取价格	Operational Amplifier, 4 Func, 6000uV Offset-Max, CMOS, PDSO14, TSSOP-14
OPA4342EA/2K5G4	TI	获取价格	QUAD OP-AMP, 6000uV OFFSET-MAX, 1MHz BAND WIDTH, PDSO14, TSSOP-14
OPA4342EA250	BB	获取价格	Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL
OPA4342EA250G4	BB	获取价格	Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL
OPA4342EA2K5	BB	获取价格	Low-Cost, Low-Power, Rail-to-Rail OPERATIONAL
OPA4342PA	BB	获取价格	Low Cost, Low Power, Rail-to-Rail OPERATIONAL