WM8510GEDS/V Wolfson Microelectronics, WM8510GEDS/V Datasheet - Page 36

Audio CODECs VoIP Mono CODEC

WM8510GEDS/V

Manufacturer Part Number
WM8510GEDS/V
Description
Audio CODECs VoIP Mono CODEC
Manufacturer
Wolfson Microelectronics
Datasheet

Specifications of WM8510GEDS/V

Operating Supply Voltage
- 0.3 V to + 7 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
SSOP-28
Minimum Operating Temperature
- 25 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
WM8510
Figure 17 Noise Gate Operation
OUTPUT SIGNAL PATH
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The WM8510 output signal paths consist of digital application filters, up-sampling filters, a Hi-Fi DAC,
analogue mixers, speaker and mono output drivers. The digital filters and DAC are enabled by bit
DACEN. The mixers and output drivers can be separately enabled by individual control bits (see
Analogue Outputs). Thus it is possible to utilise the analogue mixing and amplification provided by
the WM8510, irrespective of whether the DACs are running or not.
The WM8510 DAC receives digital input data on the DACDAT pin. The digital filter block processes
the data to provide the following functions:
The high performance sigma-delta audio DAC converts the digital data into an analogue signal.
Digital volume control
A digital peak limiter
Sigma-Delta Modulation
PD, Rev 4.5 ,September 2008
Production Data
36

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