6

DS687A4

CS5343/4

ANALOG CHARACTERISTICS - COMMERCIAL GRADE

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

10 Hz to 20 kHz; source impedance less than or equal to 2.5 k

Ω.

Notes:

4.

Referred to the typical full-scale input voltage

Dynamic Performance for Commercial Grade

VA = 3.3 V

VA = 5.0 V

Single-Speed Mode

Fs = 48 kHz

Symbol

Min

Typ

Max

Min

Typ

Max

Unit

Dynamic Range

A-weighted

unweighted

89

86

95

92

-

-

92

89

98

95

-

-

dB

dB

Total Harmonic Distortion + Noise

(Note 4)

-1 dB

-20 dB

-60 dB

THD+N

-

-

-

-86

-75

-35

-80

-

-

-

-

-

-90

-78

-38

-84

-

-

dB

dB

dB

Double-Speed Mode

Fs = 96 kHz

Min

Typ

Max

Min

Typ

Max

Unit

Dynamic Range

A-weighted

unweighted

89

86

95

92

-

-

92

89

98

95

-

-

dB

dB

Total Harmonic Distortion + Noise

(Note 4)

-1 dB

-20 dB

-60 dB

THD+N

-

-

-

-86

-75

-35

-80

-

-

-

-

-

-90

-78

-38

-84

-

-

dB

dB

dB

Dynamic Performance for Commercial Grade - All Modes

Min

Typ

Max

Unit

Interchannel Isolation

-

90

-

dB

DC Accuracy

Interchannel Gain Mismatch

-

-

0.1

dB

Gain Error

-3

-

+3

%

Gain Drift

-

-

ppm/°C

Analog Input Characteristics

Full-scale Input Voltage

0.51*VA

0.56*VA

0.57*VA

Vpp

Input Impedance

-

7.5

-

M

Ω