LM614BIN

更新时间： 2024-11-26 22:36:51

品牌	Logo	应用领域
美国国家半导体 - NSC		运算放大器
页数	文件大小	规格书
17页	859K
描述
Quad Operational Amplifier and Adjustable Reference

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中文翻译

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LM614BIN 数据手册

May 1998

LM614

Quad Operational Amplifier and Adjustable Reference

General Description

The LM614 consists of four op-amps and a programmable

Features

Op Amp

voltage reference in

a 16-pin package. The op-amp

n Low operating current: 300 µA

n Wide supply voltage range: 4V to 36V

n Wide common-mode range: V⁻to (V⁺− 1.8V)

out-performs most single-supply op-amps by providing

higher speed and bandwidth along with low supply current.

This device was specifically designed to lower cost and

board space requirements in transducer, test, measurement

and data acquisition systems.

n Wide differential input voltage:

36V

n Available in plastic package rated for Military

Temperature Range Operation

Combining a stable voltage reference with four wide output

swing op-amps makes the LM614 ideal for single supply

transducers, signal conditioning and bridge driving where

large common-mode-signals are common. The voltage ref-

erence consists of a reliable band-gap design that maintains

low dynamic output impedance (1Ω typical), excellent initial

tolerance (0.6%), and the ability to be programmed from

1.2V to 6.3V via two external resistors. The voltage refer-

ence is very stable even when driving large capacitive loads,

as are commonly encountered in CMOS data acquisition

systems.

Reference

n Adjustable output voltage: 1.2V to 6.3V

n Tight initial tolerance available:

n Wide operating current range: 17 µA to 20 mA

n Tolerant of load capacitance

0.6%

Applications

n Transducer bridge driver and signal processing

n Process and mass flow control systems

n Power supply voltage monitor

™

As a member of National’s new Super-Block family, the

n Buffered voltage references for A/D’s

LM614 is a space-saving monolithic alternative to a multichip

solution, offering a high level of integration without sacrificing

performance.

Connection Diagram

DS009326-1

Ordering Information

Reference

Temperature Range

Package

NSC

Tolerance & V_OS

Drawing

Military

−55˚C ≤ T_A≤ +125˚C

LM614AMN

Industrial

−40˚C ≤ T_A≤ +85˚C

LM614AIN

Commercial

0˚C ≤ T_A≤ +70˚C

—

0.6%

16-pin

Molded DIP

16-pin

N16E

J16A

N16E

M16B

80 ppm/˚C max

V_OS≤ 3.5 mV max

LM614AMJ/883

(Note 13)

—

Ceramic DIP

16-pin

2.0%

LM614MN

LM614BIN

LM614WM

LM614CN

LM614CWM

150 ppm/˚C max

Molded DIP

16-pin Wide

Surface Mount

V_OS≤ 5.0 mV

—

™

Super-Block is a trademark of National Semiconductor Corporation.

DS009326

www.national.com

12 3 4 5 6 7...17

中文翻译

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与LM614BIN相关器件

型号	品牌	获取价格	描述	数据表
LM614CN	NSC	获取价格	Quad Operational Amplifier and Adjustable Reference
LM614CWM	NSC	获取价格	Quad Operational Amplifier and Adjustable Reference
LM614CWMX	TI	获取价格	QUAD OP-AMP, 7000uV OFFSET-MAX, 0.52MHz BAND WIDTH, PDSO16, PLASTIC, SOIC-16
LM614IJ	NSC	获取价格	IC SPECIALTY ANALOG CIRCUIT, CDIP16, HERMETIC SEALED, CERAMIC, DIP-16, Analog IC:Other
LM614IN	NSC	获取价格	IC SPECIALTY ANALOG CIRCUIT, PDIP16, PLASTIC, DIP-16, Analog IC:Other
LM614IWM	TI	获取价格	Quad Operational Amplifier and Adjustable Reference 16-SOIC 0 to 70
LM614IWM/NOPB	TI	获取价格	Quad Operational Amplifier and Adjustable Reference 16-SOIC 0 to 70
LM614IWM/NOPB	NSC	获取价格	IC QUAD OP-AMP, 7000 uV OFFSET-MAX, 0.52 MHz BAND WIDTH, PDSO16, PLASTIC, SOIC-16, Operati
LM614IWMX	NSC	获取价格	IC QUAD OP-AMP, 7000 uV OFFSET-MAX, 0.52 MHz BAND WIDTH, PDSO16, PLASTIC, SOIC-16, Operati
LM614IWMX	TI	获取价格	QUAD OP-AMP, 7000uV OFFSET-MAX, 0.52MHz BAND WIDTH, PDSO16, PLASTIC, SOIC-16

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