WM8351GEB/V Wolfson Microelectronics, WM8351GEB/V Datasheet - Page 9

• 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
1
2
Note:
Reel quantity = 2,200
w
WM8351GEB/RV
B
C
D
G
H
K
M
N
WM8351GEB/V
A
E
F
L
J
ORDER CODE
CONF0
CONF1
G PIO0
G PIO2
G PIO3
VRTC
BATT
PIN CONFIGURATION
ORDERING INFORMATION
DNC
DNC
LINE
USB
PV4
L4
1
Notes:
Colour coding indicates function of pins in typical usage:
LINEINT
GPIO1
BATT
BATT
LINE
/RST
DNC
DNC
PG4
USB
SCL
O N
X1
2
Pin names beginning with a lower-case "n" indicate that the pin is active low.
SW VRTC
WALLFB
DC-DC converters
LDO voltage regulators
Power m anagem ent functions
Analogue pins for audio codec
Digital pins for audio codec
Quiet ground
Others
HIVDD
GPIO4
CREF
RREF
LIN E
U SB
SDA
FB4
O P
X2
IP
TEMPERATURE
3
-25°C to +85°C
-25°C to +85°C
RANGE
GPIO6
GPIO7
DNC
PV1
PV1
IR Q
N/A
N/A
N/A
N/A
N/A
N/A
N/A
4
LINEDCD
DCVDD
GPIO5
DGND
N/A
N/A
N/A
N/A
N/A
N/A
N/A
L1
L1
C
5
129-ball BGA (7 x 7 mm)
129-ball BGA (7 x 7 mm)
7mm x 7mm BGA1
(Pb-free, tape and reel)
DBVDD
GPIO 8
MCLK
GND
GND
GND
PG1
PG1
FB1
N/A
N/A
N/A
N/A
6
PACKAGE
(Pb-free)
ADCDATA
DACDATA REFG ND
GPIO9
DNC
DNC
GND
GND
GND
GND
N/A
N/A
N/A
N/A
7
Z
AVD D
BCLK
DNC
DNC
GND
GND
GND
GND
N/A
N/A
N/A
N/A
8
LRCLK
AUX4
MOISTURE SENSITIVITY
VMID
IN3R
DNC
DNC
N/A
N/A
N/A
N/A
N/A
N/A
N/A
9
GPIO11
PVDD
IN1LP
D NC
IN3L
INL2
LEVEL
N/A
N/A
N/A
N/A
N/A
N/A
N/A
MSL3
MSL3
10
MICBIAS
GPIO12
GPIO10
OUT1R
ISINKA
VOUT4
VOUT2
OUT1L
PGND
IN 1LN
AUX1
INR2
FB3
11
LDO VDD
NGATE2
HPCOM
VOUT3
VOUT1
OUT2R
IN1RP
OUT4
OUT3
PG3
DNC
FB2
PV3
12
PD, March 2010, Rev 4.2
PEAK SOLDERING
TEMPERATURE
SINKGND
HPGND
HPVDD
OUT2L
IN1RN
AUX3
AUX2
VINB
VINA
PG2
VP2
13
L2
L3
260
260
WM8351
o
o
C
C
9