WM8524-6228-DT16-EV1 Wolfson Microelectronics, WM8524-6228-DT16-EV1 Datasheet - Page 9

• Manufacturer Part Number: WM8524-6228-DT16-EV1
• Description: KIT, EVAL, FOR WM8524
• Manufacturer: Wolfson Microelectronics
• Type: DA Converterr

Specifications of WM8524-6228-DT16-EV1

• Mcu Supported Families: WM8524
• Svhc: No SVHC (15-Dec-2010)
• Silicon Manufacturer: Wolfson Microelectronics
• Kit Application Type: Data Acquisition
• Application Sub Type: DAC

Production Data
AUDIO INTERFACE TIMING – SLAVE MODE
Figure 2 Digital Audio Data Timing – Slave Mode
Table 1 Slave Mode Audio Interface Timing
Note:
BCLK period should always be greater than or equal to MCLK period.
w
Test Conditions
LINEVDD=AVDD=2.97~3.63V, LINEGND=AGND=0V, T
PARAMETER
Audio Data Input Timing Information
BCLK cycle time
BCLK pulse width high
BCLK pulse width low
LRCLK set-up time to BCLK rising edge
LRCLK hold time from BCLK rising edge
DACDAT hold time from LRCLK rising edge
DACDAT set-up time to BCLK rising edge
DACDAT
LRCLK
(input)
(input)
(input)
BCLK
t
BCH
t
BCY
t
t
DS
BCL
A
=+25
t
LRH
t
DH
°
C, Slave Mode
SYMBOL
t
t
t
t
t
LRSU
t
t
BCY
BCH
LRH
BCL
DH
DS
t
LRSU
MIN
27
11
11
7
5
5
7
TYP
V
V
V
V
V
V
IH
IL
IH
IL
IH
IL
PD, Rev 4.0, June 2010
MAX
WM8524
UNIT
ns
ns
ns
ns
ns
ns
ns
9