INA216 datasheet(4/19 Pages) TI

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INA216

SBOS503B – JUNE 2010 – REVISED JUNE 2010

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ELECTRICAL CHARACTERISTICS

Boldface limits apply over the specified temperature range, TA = –40°C to +125°C.

At TA = +25°C and VCM = VIN+= 4.2V, unless otherwise noted.

INA216

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

INPUT

Offset Voltage, RTI(1)

VOS

INA216A1

±30

±100

vs Temperature

dVOS/dT

0.06

0.2

mV/°C

INA216A2

±20

±75

vs Temperature

dVOS/dT

0.05

0.25

mV/°C

INA216A3

±20

±75

vs Temperature

dVOS/dT

0.03

0.25

mV/°C

INA216A4

±20

±75

vs Temperature

dVOS/dT

0.1

0.3

mV/°C

Common-Mode Input Range

VCM

1.8

5.5

Common-Mode Rejection(2)

CMRR

VIN+ = +1.8V to +5.5V

108

Power-Supply Rejection

PSRR

108

Input Bias Current

IIN–

OUTPUT

Gain

INA216A1

V/V

INA216A2

V/V

INA216A3

100

V/V

INA216A4

200

V/V

Gain Error

INA216A1

VOUT = 0.2V to VOUT = 2.5V

±0.01

±0.2

vs Temperature

VOUT = 0.2V to VOUT = 2.5V

0.01

0.025

m%/°C

INA216A2

0.05

±0.2

vs Temperature

0.017

0.1

m%/°C

INA216A3

0.06

±0.2

vs Temperature

0.023

0.1

m%/°C

INA216A4

0.03

±0.2

vs Temperature

0.076

0.3

m%/°C

Nonlinearity Error

±0.01

Maximum Capacitive Load

No sustained oscillation

750

VOLTAGE OUTPUT(3)

RL = 10kΩ to GND

Swing to V+ Power-Supply Rail

(V+) –0.1

(V+) –0.3

Swing to GND(3)

(VGND) +0.001

(VGND) +0.002

Output Impedance

FREQUENCY RESPONSE

Bandwidth

CLOAD = 10pF

INA216A1

kHz

INA216A2

kHz

INA216A3

kHz

INA216A4

2.5

kHz

(1)

RTI: Referred-to-input.

(2)

CMRR and PSRR are the same because VCM is the supply voltage.

(3)

See Typical Characteristics graph, Output Swing to Rail (Figure 9).

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