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DM562P
V.90 Integrated Data/ Fax/Voice/Speakerphone
Modem Device Single Chip with Memory Built in
40
Preliminary
Version: DM562P-DS-P02
February 28, 2001
1
23
4
5
6
7
89
First Bus
First Bus
Last Bus
Last Bus Hiz
11
10
SCLK
FS
DI
DO
DM6580 Performance
(VDD= 5V, Tc= 0
o
C to 85
o
C, FQ= 20.16MHz, Measurement Band = 220Hz to 3.6KHz, RX DPLL Free Running)
Symbol
Parameter
Min.
Typ.
Max.
Unit
Conditions
Gabs
Absolute Gain At 1KHz
-0.5
0.5
dB
RX signal: VIN= 2.5 VPP, f = 1KHz
THD
Total Harmonic Distortion
-84
dB
Tx signal: VOUT (diff)= 5 VPP, f = 1KHz
DR
Dynamic Range
86
dB
f = 1KHz
PSRR
Power Supply Rejection
Ratio
50
dB
f = 1KHz, VAC = 200m VPP
CTxRx
Crosstalk
95
dB
Transmit channel to receive channel