6.13 Electrical Characteristics

minimum and maximum specifications apply from TA = –40°C to +125°C, VDD1 = 3.0V to 5.5V, VDD2 = 3.0V to 5.5V, VINP =

–250mV to +250mV, and VINN = 0V; typical specifications are at TA = 25°C, VDD1 = 5V, and VDD2 = 3.3V (unless otherwise

noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ANALOG INPUT

CIN

Effective input sampling

capacitance

1.8

pF

RIN

Input impedance

25

27.5

30

kΩ

IINP

Input current

VIN = (VINP – VINN) = VFSR, MAX

9

μA

IINN

Input current

VIN = (VINP – VINN) = VFSR, MAX

–9

μA

CMTI

Common-mode transient immunity

|GND1 – GND2| = 1kV

150

V/ns

ANALOG OUTPUT

Nominal gain

8.2

V/V

VCMout

Common-mode output voltage

1.39

1.44

1.49

V

VCLIPout

Clipping differential output voltage

VOUT = (VOUTP – VOUTN);

|VIN| = |VINP – VINN| > |VClipping|

–2.52

±2.49

2.52

V

VFAILSAFE Failsafe differential output voltage

VDD1 missing

–2.63

–2.57

2.53

V

ROUT

Output resistance

On OUTP or OUTN

<0.2

Ω

Output short-circuit current

On OUTP or OUTN, sourcing or sinking,

INN = INP = GND1, outputs shorted to

either GND2 or VDD2

11

mA

DC ACCURACY

VOS

Offset voltage(1) (2)

TA = 25°C, INP = INN = GND1

–0.2

±0.01

0.2

mV

TCVOS

Offset drift(1) (2) (4)

–2

±0.25

2

µV/°C

EG

Gain error(1)

TA = 25°C

–0.25%

±0.04%

0.25%

TCEG

Gain drift(1) (5)

–35

±5

35 ppm/°C

Nonlinearity

–0.04%

0.04%

Output noise

INP = INN = GND1, fIN = 0Hz,

BW = 100kHz brickwall filter

400

µVRMS

CMRR

Common-mode rejection ratio

fIN = 0Hz, VCM min ≤ VCM ≤ VCM max

–100

dB

fIN = 10kHz, VCM min ≤ VCM ≤ VCM max

–87

PSRR

Power-supply rejection ratio(2)

VDD1 DC PSRR, INP = INN = GND1,

VDD1 from 3V to 5.5V

–89

dB

VDD1 AC PSRR, INP = INN = GND1,

VDD1 with 10kHz / 100mV ripple

–79

VDD2 DC PSRR, INP = INN = GND1,

VDD2 from 3V to 5.5V

–110

VDD2 AC PSRR, INP = INN = GND1,

VDD2 with 10kHz / 100mV ripple

–79

AC ACCURACY

BW

Output bandwidth

250

280

kHz

THD

Total harmonic distortion(3)

fIN = 10kHz

–82

dB

SNR

Signal-to-noise ratio

fIN = 1kHz, BW = 10kHz

80.5

85

dB

fIN = 10kHz, BW = 100kHz

77

POWER SUPPLY

IDD1

High-side supply current

5.4

6.7

mA

IDD2

Low-side supply current

6.4

9.9

mA

VDD1UV

High-side undervoltage detection

threshold

VDD1 rising

2.5

2.6

2.7

V

VDD1 falling

1.9

2.0

2.1

AMC0200D, AMC0300D

SBASAR7 – SEPTEMBER 2025

www.ti.com

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