WM8523GEFL/RV Wolfson Microelectronics, WM8523GEFL/RV Datasheet - Page 36

• Manufacturer Part Number: WM8523GEFL/RV
• Description: IC, DAC, STEREO, 2VRMS, 2CH, 24QFN
• Manufacturer: Wolfson Microelectronics

Specifications of WM8523GEFL/RV

• Resolution (bits): 24bit
• Sampling Rate: 192kSPS
• Input Channel Type: Serial
• Digital Ic Case Style: QFN
• No. Of Pins: 24
• Operating Temperature Range: -40°C To +85°C
• Svhc: No SVHC (15-Dec-2010)
• Package: RoHS Compliant
• Data Interface: I2C, Serial, SPI
• Supply Voltage Range - Analogue: 2.97V To 3.63V
• Rohs Compliant: Yes

WM8523
REGISTER BITS BY ADDRESS
Register 00h DEVICE_ID / SW RESET
Register 01h REVISION
Register 02h PSCTRL1
w
DEVICE_ID/
SW RESET
REGISTER
ADDRESS
REGISTER
REGISTER
ADDRESS
REVISION
ADDRESS
PSCTRL1
R0 (00h)
R1 (01h)
R2 (02h)
15:0
BIT
BIT
BIT
2:0
1:0
CHIP_ID[15:0]
CHIP_REV[2:0]
SYS_ENA[1:0]
LABEL
LABEL
LABEL
1000_0101_0010_0011 Read this register to obtain Device ID in hex
DEFAULT
DEFAULT
000
00
DEFAULT
Device Revision Number
This number is incrementally updated each time the
silicon is revised.
System Power Control
00 = Off
01 = Power down
10 = Power up to mute
11 = Power up to unmute
Write any value to this register to reset all
register values to default.
DESCRIPTION
DESCRIPTION
DESCRIPTION
PP, Rev 3.0, July 2009
REFER TO
REFER TO
REFER TO
Page 20
Page 20
Page 27
Pre-Production
36