AMDSL134VC Advanced Micro Devices, AMDSL134VC Datasheet
AMDSL134VC
Manufacturer Part Number
AMDSL134VC
Description
Manufacturer
Advanced Micro Devices
Datasheet
1.AMDSL134VC.pdf
(27 pages)
Specifications of AMDSL134VC
Case
TQFP
Dc
00+
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AmDSL134
Integrated ADSL CMOS Analog Front-End Circuit
DISTINCTIVE CHARACTERISTICS
BLOCK DIAGRAM
Fully-integrated AFE for DMT-ADSL
Proven full rate and lite ADSL solution when
used in conjunction with the AmDSL135 device.
Complies with ANSI T1.413 Issue 2, ITU G.992.1
(G.dmt), G.992.1 Annex B (ADSL over ISDN),
and G.992.2 (G.Lite).
1.1 MHz signal bandwidth
8.8 MS/s 13-bit ADC
8.8 MS/s 12-bit DAC
RXP[0:1]
RXN[0:1]
TXN
TXP
G = –15...0 dB
step = 1 dB
AGCtx
G = 0..31 dB
+
–
+
–
step = 1 dB
AGCrx
–
+
+
–
HC2
1.1 M Hz
tuning
filter
SC2
138 kHz
I/V-Ref
HC1
1.1 M Hz
Xtal-driver
VCXO
4-bit digital data interface
1.1 V full-scale input
1.5 V full-scale output
Differential analog I/O
Accurate continuous-time channel filtering
64-pin TQFP package
0.32 Watt (typical) at 3.3 V
3
filters
DAC
rd
and 4
ADC
DAC
th
order tunable continuous time LP
Pub. # 23150
Issue Date: March 2000
13 bits
12 bits
CTRL/TST
MUX
M UX
Rev: B Amendment: /0
4 bits
4 bits