LTC1049C View Datasheet(PDF) - Linear Technology

Part Name

Description

Manufacturer

LTC1049C

Low Power Zero-Drift Operational Amplifier with Internal Capacitors

Linear Technology 

LTC1049

Typical Performance Characteristics

Sampling Frequency vs

Supply Voltage

3000

2500

2000

1500

1000

4

6

8 10 12 14 16

TOTAL SUPPLY VOLTAGE, V+ TO V – (V)

LTC1049 • TPC07

Overload Recovery

0.2V/DIV

2V/DIV

AV = –100

VS = ±5V

400mV

0V

0V

–5V

0.5ms/DIV

LTC1049 • TPC10

Sampling Frequency vs

Temperature

5

VS = ±5V

4

3

2

1

0

–50 –25 0 25 50 75 100 125

AMBIENT TEMPERATURE (°C)

LTC1049 • TPC08

Small-Signal Transient

Response

CMRR vs Frequency

160

VS = ±5V

140

120

100

80

60

40

20

0

1

10

100

1k

10k 100k

FREQUENCY (Hz)

LTC1049 • TPC09

Large-Signal Transient

Response

100mV

STEP

6V

STEP

1µs/DIV

AV = 1

RL = 10k

CL = 50pF

VS = ±5V

LTC1049 • TPC11

5µs/DIV

AV = 1

RL = 10k

CL = 50pF

VS = ±5V

LTC1049 • TPC12

VS = ±5V

LTC1049 DC to 1Hz Noise

NOISE VOLTAGE

1µV/DIV

1Hz NOISE

1µV/DIV

4

10s/DIV

LTC1049 • TPC13

1049fb

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