ALD1712(1998) 데이터 시트보기 (PDF) - Advanced Linear Devices

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ALD1712
(Rev.:1998)

RAIL-TO-RAIL PRECISION OPERATIONAL AMPLIFIER

Advanced Linear Devices 

ABSOLUTE MAXIMUM RATINGS

Supply voltage, V+

Differential input voltage range

Power dissipation

Operating temperature range PA,SA package

DA package

Storage temperature range

Lead temperature, 10 seconds

13.2V

-0.3V to V+ +0.3V

600 mW

0°C to +70°C

-55°C to +125°C

-65°C to +150°C

+260°C

OPERATING ELECTRICAL CHARACTERISTICS

TA = 25°C VS = ±2.5V unless otherwise specified

Parameter

Supply

Voltage

1712A

1712B

1712

Symbol Min Typ Max Min Typ Max Min Typ Max Unit

VS

±2.0

V+

4.0

±6.0 ±2.0

12.0 4.0

±6.0 ±2.0

12.0 4.0

±6.0

12.0 V

Test Conditions

Single Supply

Input Offset

Voltage

Input Offset

Current

Input Bias

Current

Input Voltage

Range

Input

Resistance

VOS

IOS

IB

VIR

RIN

0.05 0.15

0.35

0.1 0.25

0.55

0.25 0.5 mV

1.0 mV

0.01 10

280

0.01 10

280

0.01 10 pA

280 pA

0.01 10

280

0.01 10

280

0.01 10 pA

280 pA

-0.3

5.3 -0.3

5.3 -0.3

5.3 V

-2.8

+2.8 -2.8

+2.8 -2.8

+2.8 V

1013

1013

1013

Ω

RS ≤ 100KΩ

0°C ≤ TA ≤ +70°C

TA = 25°C

0°C ≤ TA ≤ +70°C

TA = 25°C

0°C ≤ TA ≤ +70°C

V+ = +5; notes 2,5

VS = ±2.5V

Input Offset

TCVOS

5

Voltage Drift

5

5

µV/°C RS ≤ 100KΩ

Power Supply PSRR

Rejection Ratio

65 85

65 85

65 85

65 85

63 85

63 85

dB

RS ≤ 100KΩ

dB

0°C ≤ TA ≤ +70°C

Common Mode CMRR

Rejection Ratio

65 83

65 83

65 83

65 83

63 83

63 83

dB

RS ≤ 100KΩ

dB

0°C ≤ TA ≤ +70°C

Large Signal

Voltage Gain

Output

Voltage

Range

Output Short

Circuit Current

AV

VO low

VO high

VO low

VO high

50 85

400

20

50 85

400

20

50 85

400

20

0.002 0.01

0.002 0.01

0.002 0.01

4.99 4.998

4.99 4.998

4.99 4.998

-2.44 -2.35

-2.44 -2.35

-2.44 -2.35

2.35 2.44

2.35 2.44

2.35 2.44

V/mV

V/mV

V/mV

V

V

V

V

RL = 10KΩ

RL ≥ 1MΩ

RL = 10KΩ

0°C ≤ TA ≤ +70°C

RL = 1MΩ V+ = +5V

0°C ≤ TA ≤ +70°C

RL = 10KΩ

0°C ≤ TA ≤ +70°C

ISC

8

8

8

mA

Supply

IS

Current

Power

PD

Dissipation

Input

CIN

Capacitance

Bandwidth

BW

Slew Rate

SR

Rise time

tr

Overshoot

Factor

0.8 1.5

4.0 7.5

0.8 1.5

4.0 7.5

0.8

1.5 mA

VIN = 0V

No Load

4.0 7.5 mW VS = ±2.5V

1

1.0 1.5

1.4 2.1

0.2

10

1

1.0 1.5

1.4 2.1

0.2

10

1

1.0 1.5

1.4 2.1

0.2

10

pF

MHz

V/µs

µs

%

AV = +1

RL = 10KΩ

RL = 10KΩ

RL = 10KΩ

CL = 100pF

ALD1712A/ALD1712B

Advanced Linear Devices

2

ALD1712

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