LTC2053CDD(RevB) View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC2053CDD
(Rev.:RevB)

Precision, Rail-to-Rail, Zero-Drift, Resistor-Programmable Instrumentation Amplifier

Linear Technology 

TYPICAL APPLICATIO S

LTC2053/LTC2053-SYNC

Differential Thermocouple Amplifier

5V

10M

10M

0.1µF

0°C → 500°C

TYPE K

THERMOCOUPLE

(40.6µV/°C)

YELLOW +

ORANGE –

THERMAL

COUPLING

1M

0.001µF

1M

10k

8

3+

10k 2 –LTC2053 RG 7

0.001µF

1

EN

REF

5

6

4

0.1µF

10mV/°C

249k

1%

5V 0.1µF

100Ω

5V

2

4–

6

LT1025

VO 3

R–

1

LTC2050

3+

2

4 5 200k

1k

1%

SCALE FACTOR

TRIM

2053 TA06

High Side Power Supply Current Sense

VREG

0.0015Ω

ILOAD

0.1µF

LOAD

2–

8

LTC2053 7

3+

5

1,4

6 10k

0.1µF

OUT

100mV/A

OF LOAD

CURRENT

150Ω

2053 TA07

2053syncfb

13

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