WM8352GEB/V Wolfson Microelectronics, WM8352GEB/V Datasheet - Page 33

• Manufacturer Part Number: WM8352GEB/V
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

Specifications of WM8352GEB/V

• Number Of Adc Inputs: 2
• Number Of Dac Outputs: 2
• Conversion Rate: 48 KSPS
• Interface Type: Serial (2-Wire, 3-Wire, 4-Wire)
• Resolution: 12 bit
• Operating Supply Voltage: 3.7 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: BGA
• Minimum Operating Temperature: - 25 C
• Number Of Channels: 2 ADC/2 DAC
• Supply Current: 260 uA
• Thd Plus Noise: - 83 dB
• Audio Codec Type: Stereo
• No. Of Adcs: 2
• No. Of Dacs: 2
• No. Of Input Channels: 8
• No. Of Output Channels: 6
• Adc / Dac Resolution: 24bit
• Adcs / Dacs Signal To Noise Ratio: 95dB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Production Data
10.3 AUDIO INTERFACE TIMING - SLAVE MODE
w
Test Conditions
DCVDD = 1.8V, DBVDD = 3.3V, DGND = 0V, T
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 BCLK rising edge
DACDAT set-up time to BCLK rising edge
ADCDAT propagation delay from BCLK falling edge
PARAMETER
Figure 16 Digital Audio Data Timing – Slave Mode
A
= +25
o
C, Slave Mode, fs = 48kHz, 24-bit data, unless otherwise stated.
SYMBOL
t
t
t
t
t
LRSU
t
t
BCY
BCH
t
BCL
LRH
DH
DS
DD
MIN
50
20
20
10
10
10
10
TYP
PD, March 2010, Rev 4.2
MAX
10
WM8352
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
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