3

®

INA125

INA125P, U

INA125PA, UA

PARAMETER CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

FREQUENCY RESPONSE

Bandwidth, –3dB

G = 4

150

T

kHz

G = 10

45

T

kHz

G = 100

4.5

T

kHz

G = 500

0.9

T

kHz

Slew Rate

G = 4, 10V Step

0.2

T

V/

µs

Settling Time, 0.01%

G = 4, 10V Step

60

T

µs

G = 10, 10V Step

83

T

µs

G = 100, 10V Step

375

T

µs

G = 500, 10V Step

1700

T

µs

Overload Recovery

50% Overdrive

5

T

µs

POWER SUPPLY

Specified Operating Voltage

±15

T

V

Specified Voltage Range

±1.35

±18

TT

V

Quiescent Current, Positive

IO = IREF = 0mA

460

525

TT

µA

Negative

IO = IREF = 0mA

–280

–325

TT

µA

Reference Ground Current(3)

180

T

µA

Sleep Current (VSLEEP ≤ 100mV)

RL = 10kΩ, Ref Load = 2kΩ±1

±25

TT

µA

SLEEP MODE PIN(4)

VIH (Logic high input voltage)

+2.7

V+

TT

V

VIL (Logic low input voltage)

0

+0.1

TT

V

IIH (Logic high input current)

15

T

µA

IIL (Logic low input current)

0

T

µA

Wake-up Time(5)

150

T

µs

TEMPERATURE RANGE

Specification Range

–40

+85

TT

°C

Operation Range

–55

+125

TT

°C

Storage Range

–55

+125

TT

°C

Thermal Resistance,

θ

JA

16-Pin DIP

80

T

°C/W

SO-16 Surface-Mount

100

T

°C/W

T Specification same as INA125P, U.

NOTES: (1) Temperature coefficient of the "Internal Resistor" in the gain equation. Does not include TCR of gain-setting resistor, RG. (2) Dropout voltage is the

positive supply voltage minus the reference voltage that produces a 1% decrease in reference voltage. (3) VREFCOM pin. (4) Voltage measured with respect to

Reference Common. Logic low input selects Sleep mode. (5) IA and Reference, see Typical Performance Curves.

SPECIFICATIONS: VS = ±15V (CONT)

At TA = +25°C, VS = ±15V, IA common = 0V, VREF common = 0V, and RL = 10kΩ, unless otherwise noted.

INA125P, U

INA125PA, UA

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

INPUT

Offset Voltage, RTI

Initial

±75

±500

T

±750

µV

vs Temperature

±0.25

T

µV/°C

vs Power Supply

VS = +2.7V to +36V

3

20

T

50

µV/V

Input Voltage Range

See Text

T

Common-Mode Rejection

VCM = +1.1V to +3.6V

G = 4

78

84

72

T

dB

G = 10

86

94

80

T

dB

G = 100

100

114

90

T

dB

G = 500

100

114

90

T

dB

GAIN

Gain Error

VO = +0.3V to +3.8V

G = 4

±0.01

T

%

OUTPUT

Voltage, Positive

(V+)–1.2

(V+)–0.8

TT

V

Negative

(V–)+0.3

(V–)+0.15

TT

V

POWER SUPPLY

Specified Operating Voltage

+5

T

V

Operating Voltage Range

+2.7

+36

TT

V

Quiescent Current

IO = IREF = 0mA

460

525

TT

µA

Sleep Current (VSLEEP ≤ 100mV)

RL = 10kΩ, Ref Load = 2kΩ±1

±25

TT

µA

T Specification same as INA125P, U.

SPECIFICATIONS: VS = +5V

At TA = +25°C, VS = +5V, IA common at VS/2, VREF common = VS /2, VCM = VS/2, and RL = 10kΩ to VS/2, unless otherwise noted.