DM560P
V.90 Integrated Data/Fax/Voice/Speakerphone Modem Device Set
34
Preliminary
Version: DM560P-DS-P07
August 11, 2000
DM6580 Features
•
16-bit
. A/D and D/A converters
•
Dynamic range : 86dB
•
Total harmonic distortion : -86dB
•
Separate transmit and receive clocks
•
Symbol rate : 75, 300, 600, 1200, 1600, 2400,
2743, 2800, 3000, 3200, 3429, 8000Hz
•
Data rate V.34 : 75, 300, 600, 1200, 2400, 4800,
7200, 9600, 12000, 14400, 16800, 19200, 21600,
24000, 26400, 28800, 31200, 33600 bps
•
Data rate V.90 : up to 56000 bps
•
Dual synchronous serial interface to host Digital
Signal Processor (DSP)
•
Separate transmit digital phase lock loop and
receive digital phase lock loop
•
Full echo cancellation capability
•
Differential analog output
•
Single-ended analog input
•
Single power supply voltage : +5V
•
Low power consumption
DM6580 Pin Configuration
9
8
7
6
5
11
10
25
24
23
22
21
20
19
TXA2
TXA1
AGNDR
VCM
VREFN
VREFP
AGNDT
DM6580
TFS
DIT
DOT
DGND
SCLK
DIR
DOR
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