Acer A100, Service Manual

Page: 32 / 224

1-24 Hardware Specifications and Configurations
Bluetooth Module
Camera
Mini Card
3G Card
Audio Codec and Amplifier
Item Specifications
Controller Azurewave AW-NH611 - Broadcom BCM4329 SoC
Features

Fully support BT 2.1 +EDR

UART Interface
Item Specification
Vendor and Model Chicony CJAA525
Type 5M
Item Specification
Number supported 1
Features 1 mini card slot (for WWAN module)
Item Specification
Features 3G Module with Ericsson 5521gw
Item Specification
Audio Controller Audio codec: Wolfson WM8903
Features

4.5mW Power consumption for DAC to headphone playback

DAC SNR 96dB typical , THD -86dB typical

ADC SNR 92dB typical , THD -80dB typical

Control sequencer for pop minimized start-up and shut-down

Single register write for default start-up sequence

Stereo digital microphone input

3 single ended inputs per stereo channel

2 pseudo differential inputs per stereo channel

1 fully differential mic inputs per stereo channel

Digital Dynamic Range Controller

Digital sidetone mixing

Ground-referenced headphone driver

Ground-referenced line input

Stereo differential line driver for direct interface to WM9001
speaker driver

40-pin5x5mm QFN package
Amplifier N/A
Features N/A