WM8903LGEFK/RV Wolfson Microelectronics, WM8903LGEFK/RV Datasheet - Page 23

• Manufacturer Part Number: WM8903LGEFK/RV
• Description: Audio CODECs ULTRA LOW PWR HI FI CODEC
• Manufacturer: Wolfson Microelectronics

Specifications of WM8903LGEFK/RV

• Audio Codec Type: Stereo Codec
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 6
• No. Of Output Channels: 8
• Adc / Dac Resolution: 24bit
• Sampling Rate: 96kHz
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Adcs / Dacs Signal To Noise Ratio: 96dB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
CONTROL INTERFACE TIMING
Figure 5 Control Interface Timing
w
Control Interface Timing
PARAMETER
SCLK Frequency
SCLK Low Pulse-Width
SCLK High Pulse-Width
Hold Time (Start Condition)
Setup Time (Start Condition)
Data Setup Time
SDIN, SCLK Rise Time
SDIN, SCLK Fall Time
Setup Time (Stop Condition)
Data Hold Time
Pulse width of spikes that will be suppressed
(input)
SCLK
SDIN
START
t
4
t
3
t
2
t
1
SYMBOL
t
7
t
t
t
t
t
t
t
t
t
t
ps
1
2
3
4
5
6
7
8
9
t
6
MIN
600
600
600
100
600
1.3
0
t
5
TYP
PD, Rev 4.0, September 2010
t
9
MAX
526
300
300
900
5
t
8
WM8903
STOP
UNIT
kHz
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
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