ALD1722/ALD1722G

Advanced Linear Devices

2 of 9

10.6V

Differential input voltage range

Power dissipation

600 mW

Operating temperature range

SAL, PAL packages

0

°C to +70°C

DA package

-55

°C to +125°C

Storage temperature range

-65

°C to +150°C

Lead temperature, 10 seconds

+260

°C

CAUTION: ESD Sensitive Device. Use static control procedures in ESD controlled environment.

ABSOLUTE MAXIMUM RATINGS

OPERATING ELECTRICAL CHARACTERISTICS

1722

1722G

Parameter

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Test Conditions

Supply Voltage

VS

±2.0

±5.0

±2.0

±5.0

V

V+

4.0

10.0

4.0

10.0

V

Single Supply

Input Offset Voltage

VOS

25

90

80

400

µVRS ≤ 100KΩ

Input Offset Current

IOS

0.01

10

0.01

10

pA

TA = 25°C

280

280

pA

0

°C ≤ TA ≤ +70°C

Input Bias Current

IB

0.01

10

0.01

10

pA

TA = 25°C

280

280

pA

0

°C ≤ TA ≤ +70°C

Input Voltage Range

VIR

-0.3

+5.3

-0.3

+5.3

V

V+ = +5V

-2.8

+2.8

-2.8

+2.8

V

VS = ±2.5V

Input Resistance

RIN

1014

1014

Ω

Input Offset Voltage Drift

TCVOS

47

µV/°CRS ≤ 100KΩ

Power Supply Rejection Ratio

PSRR

85

85

dB

RS ≤ 100KΩ

Common Mode Rejection Ratio

CMRR

97

97

dB

RS ≤ 100KΩ

Large Signal Voltage Gain

AV

50

250

50

250

V/mV

RL =10KΩ

500

500

V/mV

RL ≥ 1MΩ

VO low

0.002

0.01

0.002

0.01

V

RL =1MΩ V+ = 5V

Output Voltage Range

VO high

4.99

4.998

4.99

4.998

V

0

°C ≤ TA ≤ +70°C

VO low

-2.44

-2.35

-2.44

-2.35

V

RL =10KΩ

VO high

2.35

2.44

2.35

2.44

V

0

°C ≤ TA ≤ +70°C

Output Short Circuit Current

ISC

88

mA

Supply Current

IS

0.8

1.5

0.8

1.5

mA

VIN = 0V

No Load

Power Dissipation

PD

4.0

7.5

4.0

7.5

mW

VS = ±2.5V

Input Capacitance

CIN

11

pF

Maximum Load Capacitance

CL

400

400

pF

Gain = 1

4000

4000

pF

Gain = 5

Input Noise Voltage

en

26

26

nV/

√ Hz f = 1KHz

Input Current Noise

in

0.6

0.6

fA/

√ Hz

f =10Hz