LTC1050ACN8 View Datasheet(PDF) - Linear Technology

Part Name

Description

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LTC1050ACN8

Precision Zero-Drift Operational Amplifier with Internal Capacitors

Linear Technology 

LTC1050

TYPICAL APPLICATI S

Fast Precision Inverter

10k

1%

INPUT

10k

100pF

10k

5pF

1000pF

5V

5V

2–

7

6

LTC1050

10k 3 +

4

– 5V

2–

7

6

LT318A

3+

4

10k

– 5V

FULL POWER BANDWIDTH = 2MHz

SLEW RATE ≥ 40V/µs

SETTLING TIME = 5µs TO 0.01% (10V STEP)

OFFSET VOLTAGE = 5µV

OFFSET DRIFT = 50nV/°C

±100mA Output Drive

10k

VIN

OUTPUT

1050 TA07

5V

2–

7

6

LTC1050

3+

4

5V

100pF

LT1010

– 5V

– 5V

FULL POWER BANDWIDTH = 10kHz

VOS = 5µV

VOS/∆T = 50nV/°C

GAIN = 10

100k

VOUT

±100mA

RL

1050 TA08

Ground Referred Precision Current Sources

LT1034

V+

00.≤2VIO≤UVT O≤U2T5≤m(AV*+) – 2V

2N2222

*MAXIMUM CURRENT LIMITED BY

10k

2–

7

POWER DISSIPATION OF 2N2222

3+

7

6

LTC1050

3+

RSET

4

6

LTC1050

10k

2–

4

+

VOUT

–

IOUT

=

1.235V

RSET

RSET

+

IOUT

=

1.235V

RSET

VOUT

–

2N2907

V – LT1034

(0V≤–)IO+U2TV≤≤25VmOUAT*≤ –1.8V

*MAXIMUM CURRENT LIMITED BY

POWER DISSIPATION OF 2N2907

1050 TA09

1050fb

10

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