WM8352GEB/V Wolfson Microelectronics, WM8352GEB/V Datasheet - Page 26
WM8352GEB/V
Manufacturer Part Number
WM8352GEB/V
Description
Audio CODECs Audio CODEC plus pwr management
Manufacturer
Wolfson Microelectronics
Datasheet
1.WM8352GEBV.pdf
(335 pages)
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
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WM8352
DAC OUT1 Master Mode
Pink Noise
DAC OUT1 Master Mode
1kHz Tone, 16Ω Load
1kHz Tone, 10kΩ Load
DAC OUT1 Slave Mode
44.1 kHz, 10kΩ Load
w
AVDD
AVDD
AVDD
AVDD
(V)
2.5
3.3
3.6
(V)
2.5
3.3
3.6
(V)
2.5
3.3
3.6
(V)
2.5
3.3
3.6
HPVDD
HPVDD
HPVDD
HPVDD
2.5
3.3
5.5
2.5
3.3
5.5
2.5
3.3
3.6
2.5
3.3
3.6
(V)
(V)
(V)
(V)
DBVDD
DBVDD
DBVDD
DBVDD
1.71
1.71
1.71
1.71
(V)
3.3
3.6
(V)
3.3
3.6
(V)
3.3
3.6
(V)
3.3
3.6
DCVDD
DCVDD
DCVDD
DCVDD
1.71
1.71
1.71
1.71
(V)
1.8
3.6
(V)
1.8
3.6
(V)
1.8
3.6
(V)
1.8
3.6
IAVDD
IAVDD
IAVDD
IAVDD
(mA)
(mA)
(mA)
(mA)
2.97
4.13
2.97
4.14
4.5
2.9
4.1
4.5
4.5
2.8
3.6
4.1
IHPVDD
IHPVDD
IHPVDD
IHPVDD
(mA)
(mA)
(mA)
(mA)
2.97
0.43
0.27
0.38
0.43
2.6
2.9
3.8
4.1
0.3
0.5
2
0.192
0.009
(mA)
(mA)
(mA)
(mA)
0.39
0.45
0.19
0.44
0.46
0.02
0.02
IDB
IDB
IDB
IDB
0.4
0.2
0.4
(mA)
(mA)
(mA)
(mA)
2.17
IDC
IDC
IDC
IDC
2.2
2.3
5.5
2.2
2.3
5.4
2.3
5.4
2.1
2.3
5.2
Power Consumption
Power Consumption
Power Consumption
Power Consumption
PD, March 2010, Rev 4.2
(mW)
(mW)
(mW)
(mW)
16.52
27.64
53.57
18.76
31.53
59.77
12.23
20.54
39.10
11.28
17.34
35.10
Production Data
26
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