WM8351GEB/V Wolfson Microelectronics, WM8351GEB/V Datasheet - Page 233

• Manufacturer Part Number: WM8351GEB/V
• Description: Audio CODECs Audio CODEC plus pwr management
• Manufacturer: Wolfson Microelectronics

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

Production Data
Register 1Ch Under Voltage Interrupt status
Register 1Dh Over Current Interrupt status
w
REGISTER
REGISTER
Over Current
ADDRESS
ADDRESS
R28 (1Ch)
R29 (1Dh)
Interrupt
Interrupt
Voltage
Under
status
status
BIT
BIT
11
10
15
9
8
3
2
1
0
UV_LDO4_EINT
UV_LDO3_EINT
UV_LDO2_EINT
UV_LDO1_EINT
UV_DC4_EINT
UV_DC3_EINT
UV_DC2_EINT
UV_DC1_EINT
OC_LS_EINT
LABEL
LABEL
DEFAULT
DEFAULT
0
0
0
0
0
0
0
0
0
Overcurrent interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO4 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO3 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO2 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
LDO1 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC4 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC3 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC2 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DCDC1 Under-voltage interrupt.
(Rising Edge triggered)
Note: This bit is cleared once read.
DESCRIPTION
DESCRIPTION
PD, March 2010, Rev 4.2
REFER TO
REFER TO
WM8351
233