WM8591GEDSSLASHV datasheet(12/50 Pages) WOLFSON

部件名	WM8591GEDS/V

功能描述	24 BIT, 192 KHZ STEREO CODEC

PDF	50 Pages

Scroll/Zoom	100%

制造商	WOLFSON [Wolfson Microelectronics plc]

网页	http://www.wolfsonmicro.com

标志

12 / 50 page

WM8591

Product Preview

PP Rev 1.0 May 2005

CONTROL INTERFACE TIMING – 2-WIRE SERIALCONTROL

Figure 6 Control Interface Timing – 2-Wire Serial Control Mode (MODE=0)

Test Conditions

AVDD = 5V, DVDD = 3.3V, AGND, DGND = 0V, TA = +25

oC, fs = 48kHz, MCLK = 256fs unless otherwise stated

PARAMETER

SYMBOL

MIN

TYP

MAX

UNIT

Program Register Input Information

CL Frequency

526

kHz

CL Low Pulse-Width

1.3

CL High Pulse-Width

600

Hold Time (Start Condition)

600

Setup Time (Start Condition)

600

Data Setup Time

100

DI, CL Rise Time

300

DI, CL Fall Time

300

Setup Time (Stop Condition)

600

Data Hold Time

900

Pulse width of spikes that will be suppressed

tps

Table 4 2-wire Control Interface Timing Information

WM8591GEDS/V 数据表(PDF) 12 Page - Wolfson Microelectronics plc

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