®

INA105

2

INA105AM

INA105BM

INA105KP, KU

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

SPECIFICATIONS

ELECTRICAL

At +25

°C, V

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

GAIN

1

TT

V/V

Error

0.005

0.01

TT

0.01

0.025

%

vs Temperature

1

5

TT

T

T

ppm/

°C

0.0002

0.001

TT

T

T

%

OUTPUT

Rated Voltage

10

12

TT

TT

V

Rated Current

+20, –5

TT

mA

Impedance

0.01

TT

Ω

Current Limit

To Common

+40/–10

TT

mA

Capacitive Load

Stable Operation

1000

TT

pF

INPUT

Differential

50

TT

k

Ω

Common-Mode

50

TT

k

Ω

Differential

±10

TT

V

Common-Mode

±20

TT

V

80

90

86

100

72

T

dB

OFFSET VOLTAGE

Initial

50

250

TT

T

500

µV

vs Temperature

5

20

5

10

TT

µV/°C

vs Supply

±V

1

25

T

15

TT

µV/V

vs Time

20

TT

µV/mo

OUTPUT NOISE VOLTAGE

2.4

TT

µVp-p

60

TT

nV/

√Hz

DYNAMIC RESPONSE

Small Signal Bandwidth

–3dB

1

TT

MHz

Full Power Bandwidth

30

50

TT

TT

kHz

Slew Rate

2

3

TT

TT

V/

µs

Settling Time: 0.1%

4

TT

µs

0.01%

5

TT

µs

0.01%

1.5

TT

µs

POWER SUPPLY

Rated

±15

TT

V

Voltage Range

Derated Performance

±5

±18

TT

T

T

V

Quiescent Current

±1.5

±2

TT

T

T

mA

TEMPERATURE RANGE

Specification

–40

+85

TT

T

T

°C

Operation

–55

+125

TT

–40

+85

°C

Storage

–65

+150

TT

–40

+125

°C

T Specification same as for INA105AM.

NOTES: (1) Connected as difference amplifier (see Figure 4). (2) Nonlinearity is the maximum peak deviation from the best-fit straight line as a percent of full-scale peak-

to-peak output. (3) 25k

Ω resistors are ratio matched but have ±20% absolute value. (4) Maximum input voltage without protection is 10V more than either ±15V supply

(

±25V). Limit I

circuit has a gain of 2 for the operational amplifier’s offset voltage and noise voltage. (7) Includes effects of amplifier’s input bias and offset currents. (8) Includes effects

of amplifier’s input current noise and thermal noise contribution of resistor network.