DS650F1

5

CS4461

ANALOG CHARACTERISTICS

(Test conditions (unless otherwise specified): Input test signal is a 1 kHz sine wave; measurement bandwidth is

10 Hz to 20 kHz.)

Notes:

6. Measured between AIN+ and AIN-

Parameter

Symbol

Min

Typ

Max

Unit

DC Accuracy

Gain Error

-

Gain Drift

-

-

ppm/°C

Analog Input Characteristics

Full-scale Differential Input Voltage

-CZZ

-DZZ

-

-

1.13*VA

1.13*VA

-

-

VPP

VPP

AIN+/AIN- Input Range

-CZZ

(VA = 5.0 V)

-DZZ

1.1

1.1

-

-

3.9

3.9

V

V

Input Impedance (Differential)

(Note 6)

18

-

-

k

Ω

Common Mode Rejection Ratio

CMRR

-

82

-

dB