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INA200, INA201, INA202

SBOS374E – NOVEMBER 2006 – REVISED SEPTEMBER 2017

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Copyright © 2006–2017, Texas Instruments Incorporated

Electrical Characteristics: Current-Shunt Monitor (continued)

at TA = 25°C, VS = 12 V, VCM = 12 V, VSENSE = 100 mV, RL = 10 kΩ to GND, RPULL-UP = 5.1 kΩ connected from CMPOUT to VS,

and CMPIN = GND, (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

(2)

Total output error includes effects of gain error and VOS.

(3)

Linearity is best fit to a straight line.

(4)

For details on this region of operation, see Accuracy Variations section in Device Functional Modes.

(5)

See Figure 8.

(6)

Specified by design.

OUTPUT (VSENSE ≥ 20 mV)

G

Gain

INA200

20

V/V

INA201

50

V/V

INA202

100

V/V

Gain error

VSENSE = 20 mV to 100 mV

±0.2%

±1%

VSENSE = 20 mV to 100 mV, TA = –40°C to

125°C

±2%

Total output error(2)

VSENSE = 120 mV, VS = 16 V

±0.75%

±2.2%

VSENSE = 120 mV, VS = 16 V, TA = –40°C to

125°C

±3.5%

Nonlinearity error(3)

VSENSE = 20 mV to 100 mV

±0.002%

RO

Output impedance

1.5

Ω

Maximum capacitive load

No sustained oscillation

10

nF

OUTPUT (VSENSE < 20 mV)

(4)

Output

INA200, INA201,

INA202

–16 V

≤ VCM < 0 V

300

mV

INA200

0 V

≤ VCM ≤ VS, VS =

5 V

0.4

V

INA201

0 V

≤ VCM ≤ VS, VS =

5 V

1

V

INA202

0 V

≤ VCM ≤ VS, VS =

5 V

2

V

INA200, INA201,

INA202

VS < VCM ≤ 80 V

300

mV

VOLTAGE OUTPUT(5)

Output swing to the positive rail

VIN– = 11 V, VIN+ = 12 V, TA = –40°C to 125°C

(Vs) – 0.15

(Vs) – 0.25

V

Output swing to GND(6)

VIN– = 0 V, VIN+ = –0.5 V, TA = –40°C to 125°C

(GND) + 0.004

(GND) + 0.05

V

FREQUENCY RESPONSE

BW

Bandwidth

INA200

CLOAD = 5 pF

500

kHz

INA201

CLOAD = 5 pF

300

kHz

INA202

CLOAD = 5 pF

200

kHz

Phase margin

CLOAD < 10 nF

40

°C

SR

Slew rate

1

V/μs

Settling time (1%)

VSENSE = 10 mVPP to 100 mVPP,

CLOAD = 5 pF

2

μs

NOISE, RTI

Voltage noise density

40

nV/

√Hz