CS4329

DS153F1

3

ANALOG CHARACTERISTICS (CONTINUED)

Notes: 1. Triangular PDF Dithered Data

2. AUTO-MUTE active. See parameter definitions

3. The passband and stopband edges scale with frequency. For input sample rates, Fs, other than 48 kHz,

the passband edge is 0.4535×Fs and the stopband edge is 0.5465×Fs.

4. Group Delay for Fs=48 kHz 25/48 kHz=520

µs

5. Specified for a fully differential output ±((AOUT+)-(AOUT-)). See Figure 12.

Parameter

Symbol

Min

Typ

Max

Unit

Analog Output

Differential Full Scale Output Voltage

(Note 5)

1.90

2.0

2.10

Vrms

Output Common Mode Voltage

-

2.2

-

V

Differential Offset

-

3

15

mV

AC Load Resistance

4-

-

k

Ω

Load Capacitance

-

-

100

pf

Parameter

Symbol

Min

Typ

Max

Unit

Input Sample Rate

Fs

1

-

50

kHz

MCLK Pulse Width High

MCLK / LRCK = 512

10

-

-

ns

MCLK Pulse Width Low

MCLK / LRCK = 512

10

-

-

ns

MCLK Pulse Width High

MCLK / LRCK = 384

21

-

-

ns

MCLK Pulse Width Low

MCLK / LRCK = 384

21

-

-

ns

MCLK Pulse Width High

MCLK / LRCK = 256

31

-

-

ns

MCLK Pulse Width Low

MCLK / LRCK = 256

32

-

-

ns

External SCLK Mode

SCLK Pulse Width Low

20

--ns

SCLK Pulse Width High

20

--ns

SCLK Period

--ns

SCLK rising to LRCK edge delay

20

--ns

SCLK rising to LRCK edge setup time

20

--ns

SDATA valid to SCLK rising setup time

20

--ns

SCLK rising to SDATA hold time

20

--ns

Internal SCLK Mode

SCLK Period

SCLK / LRCK = 64

--ns

SDATA valid to SCLK rising setup time

--ns

SCLK rising to SDATA hold time

MCLK / LRCK = 256 or 512

--ns

SCLK rising to SDATA hold time

MCLK / LRCK = 384

--ns

1

128 Fs

()

--------------------

1

64 Fs

()

-----------------

1

512 Fs

()

--------------------

10

+

1

512 Fs

()

--------------------

15

+

1

384 Fs

()

--------------------

15

+