WM8523GEFL/RV Wolfson Microelectronics, WM8523GEFL/RV Datasheet - Page 34

• 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
Figure 26 Power Domain Diagram
Power Domain
DAC Power Supplies
3.3V ± 10%
3.3V ± 10%
Internally Generated Power Supplies and References
1.65V ± 10%
-3.3V ± 10%
Table 23 Power Domains
w
POWER DOMAINS
Name
AVDD
LINEVDD
VMID
CPVOUTN
Blocks Using
This Domain
Line Driver
DAC
DC Servo
Charge Pump
Digital LDO
Digital Pad buffers
DAC, LDO
Line Driver
Domain Description
Analogue Supply
Analogue Supply
Ext decoupled resistor string
Charge pump generated voltage
PP, Rev 3.0, July 2009
Pre-Production
34