Q3

Q6

Q9

Q12

Q14

Q16

Q2

Q5

Q7

Q8

Q10

Q11

D1

Q17

Q15

Q13

Q4

Q1

R5

C1

VDD +

IN +

IN −

R3

R4

R1

R2

OUT

VDD−

19

TLC2274M-MIL

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SLOS985 – JUNE 2017

Product Folder Links: TLC2274M-MIL

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Copyright © 2017, Texas Instruments Incorporated

7 Detailed Description

7.1 Overview

The TLC2274M-MIL device is a rail-to-rail output operational amplifier. The device operates from a 4.4-V to 16-V

single supply or ±2.2-V to ±8-V dual supply, is unity-gain stable, and is 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.

COMPONENT

COUNT

Transistors

76

Resistors

52

Diodes

18

Capacitors

6

7.3 Feature Description

The TLC2274M-MIL device features 2-MHz bandwidth and voltage noise of 9 nV/

√Hz with performance rated

from 4.4 V to 16 V across a temperature range (–55°C to 125°C). LinMOS suits a wide range of audio,

automotive, industrial, and instrumentation applications.

7.4 Device Functional Modes

The TLC2274M-MIL device is powered on when the supply is connected. The device may operate with single or

dual supply, depending on the application. The device is in its full-performance mode once the supply is above

the recommended value.