INA166

2

SBOS178

INA166UA

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

GAIN

Gain Error

±0.3

±1%

Gain Temp Drift Coefficient

±10

ppm/

°C

Nonlinearity

±0.005

% of FS

INPUT REFERRED NOISE

Voltage Noise

RSOURCE = 0Ω

fO = 1kHz

1.3

nV/

√Hz

fO = 100Hz

1.6

nV/

√Hz

fO = 10Hz

2

nV/

√Hz

Current Noise

fO = 1kHz

0.8

pA/

√Hz

INPUT OFFSET VOLTAGE

Input Offset Voltage

VCM = VOUT = 0V

±50

±250

µV

vs Temperature

TA = TMIN to TMAX

±2.5

µV/°C

vs Power Supply

VS = ±4.5V to ±18V

±1

±3

µV/V

INPUT VOLTAGE RANGE

Common-Mode Voltage Range

VIN

+ – V

IN

– = 0V

(V+) – 4

(V+) – 3V

VIN

+ – V

IN

– = 0V

(V–) + 4

(V–) + 3

V

Common-Mode Rejection

VCM = ±1V, RSRC = 0Ω

100

120

dB

INPUT BIAS CURRENT

Initial Bias Current

2.5

12

µA

vs Temperature

15

nA/

°C

Initial Offset Current

0.1

1

µA

vs Temperature

0.5

nA/

°C

INPUT IMPEDANCE

Differential

60

 2MΩ pF

Common-Mode

60

 2MΩ pF

DYNAMIC RESPONSE

Bandwidth, Small Signal, –3dB

450

kHz

Slew Rate

15

V/

µs

THD+Noise, f = 1kHz

0.09

%

Settling Time, 0.1%

5V Step

2.5

µs

0.01%

5V Step

3.5

µs

Overload Recovery

50% Overdrive

1

µs

OUTPUT

Voltage

RL = 2kΩ to Ground

(V+) – 2

(V+) – 1.8

V

(V–) + 2

(V–) + 1.8

V

Load Capacitance Stability

1000

pF

Short-Circuit Current

Continuous-to-Common

±60

mA

POWER SUPPLY

Rated Voltage

±5V

Voltage Range

±4.5

±18

V

Current, Quiescent

IO = 0mA

±10

±12

mA

TEMPERATURE RANGE

Specification

–40

+85

°C

Operating

–40

+125

°C

Thermal Resistance,

θ

JA

100

°C/W

SPECIFICATIONS: VS = ±5V

TA = +25°C and at rated supplies, VS = ±5V, RL = 2kΩ connected to ground, G = 2000, unless otherwise noted.