WM8903LGEFK/RV Wolfson Microelectronics, WM8903LGEFK/RV Datasheet - Page 22
WM8903LGEFK/RV
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
WM8903LGEFK/RV
Manufacturer:
SHARP
Quantity:
93
Part Number:
WM8903LGEFK/RV
Manufacturer:
WOFLSON
Quantity:
20 000
Company:
Part Number:
WM8903LGEFK/RVA
Manufacturer:
SHARP
Quantity:
709
Part Number:
WM8903LGEFK/RVA
Manufacturer:
WOFLSON
Quantity:
20 000
WM8903
Figure 4 Audio Interface Timing – TDM Mode
w
Audio Interface Timing – TDM Mode
PARAMETER
ADCDAT setup time from BCLK falling edge
ADCDAT release time from BCLK falling edge
TDM MODE
In TDM mode, it is important that two devices to not attempt to drive the ADCDAT pin
simultaneously. The timing of the WM8903 ADCDAT pin tri-stating at the start and end of the data
transmission is described below.
SYMBOL
MIN
TYP
25
4
PD, Rev 4.0, September 2010
MAX
Production Data
UNIT
ns
ns
22