TLC2274CPWR.B datasheet(24/61 Pages) TI2

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Q12

Q14

Q16

Q10

Q11

Q17

Q15

Q13

VDD +

IN +

IN −

OUT

VDD−

TLC2272, TLC2272A, TLC2272M, TLC2272AM

TLC2274, TLC2274A, TLC2274M, TLC2274AM

SLOS190H – FEBRUARY 1997 – REVISED MARCH 2016

www.ti.com

Product Folder Links: TLC2272 TLC2272A TLC2272M TLC2272AM TLC2274 TLC2274A TLC2274M TLC2274AM

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7 Detailed Description

7.1 Overview

The TLC227x and TLC227xA families of devices are rail-to-rail output operational amplifiers. These devices

operate from 4.4-V to 16-V single supply and ±2.2-V ±8-V dual supply, are unity-gain stable, and are suitable for

a wide range of general-purpose applications.

7.2 Functional Block Diagram

(1)

Includes both amplifiers and all ESD, bias, and trim circuitry.

Table 2. Device Component Count(1)

Component

TLC2272

TLC2274

Transistors

Resistors

Diodes

Capacitors

7.3 Feature Description

The TLC227x and TLC227xA family of devices feature 2-MHz bandwidth and voltage noise of 9 nV/

√Hz with

performance rated from 4.4 V to 16 V across an automotive temperature range (–40°C to 125°C). LinMOS suits

a wide range of audio, automotive, industrial, and instrumentation applications.

7.4 Device Functional Modes

The TLC227x and TLC227xA families of devices is powered on when the supply is connected. The devices may

operate with single or dual supply, depending on the application. The devices are in its full performance once the

supply is above the recommended value.

TLC2274CPWR.B 数据表(PDF) 24 Page - Texas Instruments

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