CS4397

4

DS333F1

1.0 CHARACTERISTICS/SPECIFICATIONS

Full-Scale Output Sine Wave, 997 Hz; MCLK = 12.288 MHz; SCLK = 3.072 MHz, Measurement Bandwidth 10 Hz

Notes: 1. Triangular PDF dithered data.

2. Performance limited by 16-bit quantization noise.

Parameter

Symbol

Min

Typ

Max

Unit

Dynamic Performance - Single Speed Mode - Fs equal to 48 kHz

Dynamic Range

(Note 1)

24-Bit

unweighted

A-Weighted

16-Bit

unweighted

(Note 2)

A-Weighted

TBD

TBD

-

-

117

120

95

98

-

-

-

-

dB

dB

dB

dB

Total Harmonic Distortion + Noise

(Note 1)

24-Bit

0 dB

-20 dB

-60 dB

16-Bit

0 dB

(Note 2)

-20 dB

-60 dB

THD+N

-

-

-

-

-

-

-100

-97

-57

-95

-75

-35

TBD

TBD

TBD

-

-

-

dB

dB

dB

dB

dB

dB

Dynamic Performance - Double Speed Mode - Fs equal to 96 kHz

Dynamic Range

(Note 1)

24-Bit

unweighted

A-Weighted

40 kHz bandwidth

unweighted

16-Bit

unweighted

(Note 2)

A-Weighted

TBD

TBD

TBD

-

-

117

120

114

92

98

-

-

-

-

-

dB

dB

dB

dB

dB

Total Harmonic Distortion + Noise

(Note 1)

24-Bit

0 dB

-20 dB

-60 dB

16-Bit

0 dB

(Note 2)

-20 dB

-60 dB

THD+N

-

-

-

-

-

-

-100

-97

-57

-95

-75

-35

TBD

TBD

TBD

-

-

-

dB

dB

dB

dB

dB

dB

Dynamic Performance - Quad-Speed Mode - Fs equal to 192 kHz

Dynamic Range

(Note 1)

24-Bit

unweighted

A-Weighted

40 kHz bandwidth

unweighted

16-Bit

unweighted

(Note 2)

A-Weighted

TBD

TBD

TBD

-

-

117

120

114

92

98

-

-

-

-

-

dB

dB

dB

dB

dB

Total Harmonic Distortion + Noise

(Note 1)

24-Bit

0 dB

-20 dB

-60 dB

16-Bit

0 dB

(Note 2)

-20 dB

-60 dB

THD+N

-

-

-

-

-

-

-100

-97

-57

-95

-75

-35

TBD

TBD

TBD

-

-

-

dB

dB

dB

dB

dB

dB