WM8351GEB/V Wolfson Microelectronics, WM8351GEB/V Datasheet - Page 313
WM8351GEB/V
Manufacturer Part Number
WM8351GEB/V
Description
Audio CODECs Audio CODEC plus pwr management
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM8351GEBV.pdf
(328 pages)
Specifications of WM8351GEB/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
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Production Data
w
REGISTER
ADDRESS
BIT
7
6
5
4
3
2
1
0
GP7_LVL
GP6_LVL
GP5_LVL
GP4_LVL
GP3_LVL
GP2_LVL
GP1_LVL
GP0_LVL
LABEL
DEFAULT
0
0
0
0
0
0
0
0
Logic level of GPIO7 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP7_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO6 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP6_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO5 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP5_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO4 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP4_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO3 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP3_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO2 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP2_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO1 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP1_EINT
Output-
Write sets the value to drive the GPIO pin
Logic level of GPIO0 pin
Input-
Reads the logic level of GPIO pin
Writing ‘0’ clears GP0_EINT
DESCRIPTION
PD, March 2010, Rev 4.2
REFER TO
WM8351
313
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