INA199A1

INA199A2

INA199A3

www.ti.com

SBOS469B – MAY 2009 – REVISED FEBRUARY 2010

ELECTRICAL CHARACTERISTICS

INA199A1, INA199A2, INA199A3

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

INPUT

Common-Mode Input Range

–0.3

26

V

Common-Mode Rejection

CMR

100

120

dB

±5

±150

mV

vs Temperature

0.1

0.5

mV/°C

vs Power Supply

PSR

±0.1

mV/V

Input Bias Current

28

mA

Input Offset Current

±0.02

mA

OUTPUT

Gain

G

INA199A1

50

V/V

INA199A2

100

V/V

INA199A3

200

V/V

Gain Error

±0.03

±1.5

%

vs Temperature

3

10

ppm/°C

Nonlinearity Error

±0.01

%

Maximum Capacitive Load

No Sustained Oscillation

1

nF

Swing to V+ Power-Supply Rail

(V+) – 0.05

(V+) – 0.2

V

Swing to GND

V

FREQUENCY RESPONSE

Bandwidth

GBW

14

kHz

Slew Rate

SR

0.4

V/ms

Voltage Noise Density

25

nV/

√Hz

POWER SUPPLY

Operating Voltage Range

+2.7

+26

V

–20°C to +85°C

+2.5

+26

V

Quiescent Current

65

100

mA

Over Temperature

115

mA

TEMPERATURE RANGE

Specified Range

–40

+105

°C

Operating Range

–40

+125

°C

Thermal Resistance

SC70

250

°C/W

(1)

RTI = Referred-to-input.

(2)

See Typical Characteristic curve, Output Voltage Swing vs Output Current (Figure 6).

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