to +250 mV, INN = HGND = 0 V, and the external components listed in the Typical Application section; typical

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

ANALOG OUTPUT

Nominal gain

8.2

Common-mode output voltage

1.39

1.44

1.49

V

Clipping differential output voltage

±2.49

V

Failsafe differential output voltage

–2.57

-2.5

V

Output bandwidth

250

334

kHz

Output resistance

On OUTP or OUTN

0.2

Ω

Output short-circuit current

On OUTP or OUTN, sourcing or sinking,

INP = INN = HGND, outputs shorted to

either GND or VDD

14

mA

CMTI

Common-mode transient immunity

|HGND – GND| = 2 kV

85

135

kV/µs

ACCURACY

Gain error (1)

–0.2%

±0.04%

0.2%

Gain error drift (1)

–40

±6

40 ppm/°C

Input offset voltage (1)

–0.15

±0.02

0.15

mV

Input offset drift (1)

–1

±0.15

1

uV/°C

Nonlinearity (1)

–0.04% ±0.002%

0.04%

Nonlinearity drift (1)

0.9

ppm/°C

SNR

Signal-to-noise ratio

10 kHz filter

80

85

dB

BW = 100 kHz, 1 MHz filter

67

71

THD

Total harmonic distortion

BW = 100 kHz

–85

dB

Output noise

BW = 100 kHz

300

CMRR

Common-mode rejection ratio

–97

dB

–98

PSRR

Power-supply rejection ratio

VDD from 3.0 V to 5.5 V, at dc, input

referred

–109

dB

INP = INN = HGND, VDD from 3.0 V to

5.5 V, 10 kHz / 100 mV ripple, input

referred

–98

AMC3301-Q1

SBASA73 – JULY 2020

www.ti.com

8

Submit Document Feedback

Copyright © 2020 Texas Instruments Incorporated

Product Folder Links: AMC3301-Q1