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

TLC2274AM-MIL

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SLOS986 – JUNE 2017

Product Folder Links: TLC2274AM-MIL

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Copyright © 2017, Texas Instruments Incorporated

7 Detailed Description

7.1 Overview

The TLC2274AM-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.

Table 2. Device Component Count(1)

COMPONENT

COUNT

Transistors

76

Resistors

52

Diodes

18

Capacitors

6

7.3 Feature Description

The TLC2274AM-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 TLC2274AM-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.