AMBE-2000 Digital Voice Systems, Inc., AMBE-2000 Datasheet - Page 51

• Manufacturer Part Number: AMBE-2000
• Description: 2.0 - 9.6 KBPS Single ic For Toll-quality, Low Data Rate, Real Time Speech Compression
• Manufacturer: Digital Voice Systems, Inc.

Table 1: Recommended TLV320AIC10 Configuration Data
Figure 3: TLV320AIC10 Codec Configuration Detail
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CNTL_DATA [15:0]
DVSI Confidential Proprietary, Subject to Change
Register Address
(D11-D9)
0x1
0x2
0x3
0x4
AIC_LOAD
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SCLK
Configuration Data
(D7-D0)
0x11
0x08
0x01
0x00
VDD
D_IN [15:0]
LOAD
LS_IN
CLK_EN
CLK
CE
CLK
COUNT
SHIFT
CLR
Serial Out
Q0
Q1
Q2
Q3
Notes:
D4=1: select AUXP AND AUXM for ADC (Handset)
D5=0: enable antialiasing filter
D0=1: select 16 BIT data Format for DAC
D7=0: select normal Operation
D4-D0=8: set Frequency Divider N=8
D7-D6=0: default operation
D0=1: 16-Bit data format for ADC
D7-D4=0: ADC input gain = 0 dB
D3-D0=0: DAC output gain = 0 dB
Gain values can be adjusted as needed.
1
1
1
1
U5A
U7A
U6A
U8A
2
2
2
2
AIC_CTRL
2
3
4
5
U9
AND4
1
AIC_LOAD
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