AC200
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Digital Analog Mix IC with Audio, Video and EPHY
Modules for TV-BOX Application
DESCRIPTION
The AC200 is a digital analog mix IC, which use in
FEATURES
Support One I2S/PCM interface
TV-BOX. It is composed of Audio,Video and EPHY
modules.
Two audio digital-to-analog(DAC) channels
- 100dBSNR@A-weigh
- Supports DAC Sample Rates from 8KHz to
192KHz
Audio communicate with SoC in I2S interface ,
transform I2S to 2 MIC and 1 Line out.
Support analog/ digital volume control
Two differential microphone inputs
One lineout output with voltage ramp
Two audio analog-to-digital(ADC) channels
- 92dBSNR@A-weight
Video communicate with SoC in CCIR656 interface,
transform CCIR656 to Composite Video Broadcast
Signal.
- Supports ADC Sample Rates from 8KHz to
48KHz
EPHY communicate with SoC in MII/RMII interface,
transform to 100M Ethernet.
Support Automatic Gain Control(AGC)
adjusting the ADC recording output
Support CCIR656 and Serial YUV interface
1 CVBS out, Support NTSC and PAL
CVBS Out Plug status auto detecting
Support MII and RMII interface
AC200 is available in 8mm x 8mm 68-pin QFN
package, and the package is Pb free.
Fully IEEE 802.3 10/100 Base-TX compliant and
supports EEE
Auto negotiation and parallel detection
capability for automatic speed and duplex
selection
Programmable loopback mode for diagnostic
Supports WOL (Wake-On-LAN) functionality
Design for testability with extensive testability
feature and 95% fault coverage
Power consumption(100Base-TX) less than
140mW
TWI/RSB control interface,TWI up to 400Kbps,
RSB up to 10Mbps
Integrate Codec LDO,Core LDO,single3.3V
supply for chip
Internal OSC,32K clock output
Internal RTC function
68 pin , 8×8 mm2 QFN Package
APPLICATIONS
TV-Box
Revision 0.7
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