6

DS563F2

CS5381

ANALOG CHARACTERISTICS (CS5381-KSZ/-KZZ)

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

10 Hz to 20 kHz.

4.

Referred to the typical full-scale input voltage.

5.

Measured between AIN+ and AIN-.

Parameter

Symbol

Min

Typ

Max

Unit

Single-Speed Mode

Fs = 48 kHz

Dynamic Range

A-weighted

unweighted

114

111

120

117

-

-

dB

dB

Total Harmonic Distortion + Noise

(Note 4)

-1 dB

-20 dB

-60 dB

THD+N

-

-

-

-110

-97

-57

-104

-

-

dB

dB

dB

Double-Speed Mode

Fs = 96 kHz

Dynamic Range

A-weighted

unweighted

40 kHz bandwidth unweighted

114

111

-

120

117

114

-

-

-

dB

dB

dB

Total Harmonic Distortion + Noise

(Note 4)

-1 dB

-20 dB

-60 dB

40 kHz bandwidth

-1 dB

THD+N

-

-

-

-

-110

-97

-57

-107

-104

-

-

-

dB

dB

dB

dB

Quad-Speed Mode

Fs = 192 kHz

Dynamic Range

A-weighted

unweighted

40 kHz bandwidth unweighted

114

111

-

120

117

114

-

-

-

dB

dB

dB

Total Harmonic Distortion + Noise

(Note 4)

-1 dB

-20 dB

-60 dB

40 kHz bandwidth

-1 dB

THD+N

-

-

-

-

-110

-97

-57

-107

-104

-

-

-

dB

dB

dB

dB

Dynamic Performance for All Modes

Interchannel Isolation

-110

-

dB

DC Accuracy

Interchannel Gain Mismatch

-0.1

-

dB

Gain Error

-5

-

5

%

Gain Drift

-

-

ppm/°C

Offset Error

HPF enabled

HPF disabled

-

-

0

100

-

-

LSB

LSB

Analog Input Characteristics

Full-scale Input Voltage

1.07*VA

1.13*VA

1.18*VA

Vpp

Input Impedance (Differential)

(Note 5)

-2.5

-

k

Ω

Common Mode Rejection Ratio

CMRR

-

100

-

dB