Acer 522 Laptop User Manual


 
Hardware Specifications and Configurations 1-35
Bluetooth Module
Camera
Mini Card
3G Card
Audio Codec and Amplifier (amplifier not available)
Item Specifications
Controller BRM 2070 (T77H114.01)
Features
BT 3.0
Item Specification
Vendor and Model
Chicony 1.3M CH9665SN (CNF9157)
Suyin 1.3M SY9665SN
Liteon 1.3M LT9665AL (09P2SF119)
Type 1.3M
Item Specification
Number supported 2
Features
1 mini card slot (for WLAN)
1 mini card slot(for 3G)
Item Specification
Features
Huawei EM770W Rev02
Item Specification
Audio Controller Conexant 20584
Features
24-bit, 2 pairs of independent DACs and 3 pairs of
independent ADCs
ProCoustic headphone driver delivers 50 mW into 32 ? load
with no pop, eliminating the need for an external amplifier
and DC-blocking capacitors
Integrated 5 V to 3.3 V low-dropout voltage regulator for
improved audio performance, eliminating need for external
regulator or power transistor.
Integrated 3.3 V to 1.8 V low-dropout voltage regulator, used
to power digital blocks
Integrated 2 WRMS (per channel) class-D stereo speaker
amplifier with Spread Spectrum and 10-kV ESD withstand
capability