LTC2050HS6 View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LTC2050HS6

Zero-Drift Operational Amplifiers in SOT-23

Linear Technology 

LTC2050/LTC2050HV

TYPICAL APPLICATIONS

Instrumentation Amplifier with 100V Common Mode Input Voltage

1k

1M

V+

+

1M

4–

5

V+

VIN

–

1 1k

1M

LTC2050HV

3+

2

1k

V–

4– 5

1

LTC2050HV

3+

2

V–

VOUT

OUTPUT OFFSET ≤3mV

FOR 0.1% RESISTORS, CMRR = 54dB

2050 TA06

High Precision Three-Input Mux

1.1k

10k

SHDN

4–

5

SEL1

1

LTC2050

IN 1

AV = 10

3

+

10Ω

10k

OUT

SHDN

4–

5

SEL2

1

LTC2050

IN 2

AV = 1000

3

+

SHDN

4–

5

LTC2050

IN 3

AV = 1

3

+

SEL3

1

2050 TA07

SELECT INPUTS ARE CMOS LOGIC COMPATIBLE

Low-Side Power Supply Current Sensing

5V

10Ω

TO

3mΩ

MEASURED

CIRCUIT LOAD CURRENT

3+ 5

1

LTC2050HV

4–

2

10k

0.1μF

–5V

OUT

3V/AMP

LOAD CURRENT

IN MEASURED

CIRCUIT, REFERRED

TO –5V

2050 TA08

2050fb

12

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