WM8352GEB/V Wolfson Microelectronics, WM8352GEB/V Datasheet - Page 151

Audio CODECs Audio CODEC plus pwr management

WM8352GEB/V

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

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
16.3 OPEN-DRAIN LED OUTPUTS
16.4 LED DRIVER CONNECTIONS
w
The three open-drain outputs ISINKC, ISINKD and ISINKE are alternate functions of the GPIO10,
GPIO11 and GPIO12 pins, respectively (see Section 20). They can drive LEDs connected to LINE,
with a series resistor. Note that the GPIO pins have other alternate functions, which will not be
available that pin is configured as ISINKC, ISINKD or ISINKE.
The recommended connections for LEDs on ISINKA and ISINKB are illustrated in Figure 72.
Figure 72 LED Connections to ISINKA and ISINKB
The recommended connections for LEDs on ISINKC, ISINKD and ISINKE are illustrated in Figure 73.
Figure 73 LED Connections to ISINKC, ISINKD and ISINKE
WM8352
SINKGND
ISINKA
VDD
PD, March 2010, Rev 4.2
WM8352
151

Related parts for WM8352GEB/V