LTC6911-1 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC6911-1

Dual Matched Amplifiers with Digitally Programmable Gain in MSOP

Linear Technology 

LTC6911-1/LTC6911-2

TYPICAL APPLICATIO

Fully Differential Amplifier with Digitally Programmable Gain

High Dynamic Range (PGA Input)

–5V

0.1µF

VIN+

VIN–

VIN+

VIN–

5V

0.1µF

1

10

2

9

3

LTC6911-1

OR

8

5V

4 LTC6911-2 7

5

6 0.1µF

G0 G1 G2

DIGITAL GAIN CONTROL

1

8

LTC1992-1

2 OR

7

LTC1992-2

3 OR

6

LTC1992-5

0.1µF 4 OR

5

LTC1992-10

VOUT+

VOUT–

–5V

0.1µF

High CMRR (Differential Input)

–5V

1

8

LTC1992-1

2

OR

7

LTC1992-2

3

OR

6

LTC1992-5

4

OR

5

LTC1992-10

–5V

0.1µF

1

10

2

9

3

LTC6911-1

OR

8

4 LTC6911-2 7

5

6

0.1µF

VOUT+

VOUT–

5V

0.1µF

691112 TA03

G0 G1 G2

DIGITAL GAIN CONTROL

RELATED PARTS

PART NUMBER

LT®1228

LT1251/LT1256

LTC1564

LTC6910

LTC6915

DESCRIPTION

100MHz Gain Controlled Transconductance Amplifier

40MHz Video Fader and Gain Controlled Amplifier

10kHz to 150kHz Digitally Controlled Filter and PGA

Digitally Controlled Programmable Gain Amplifier in SOT-23

Digitally Controlled Programmable Instrumentation

Amplifier with SPI Interface

COMMENTS

Differential Input, Continuous Analog Gain Control

Two Input, One Output, Continuous Analog Gain Control

Continuous Time, Low Noise 8th Order Filter and 4-Bit PGA

Single Channel Version of the LTC6911

14 Bits of Gain Control

20 Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408) 432-1900 q FAX: (408) 434-0507 q www.linear.com

sn691112 691112fs

LT/TP 0104 1K • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 2004

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