HT82V737 データシートの表示（PDF） - Holtek Semiconductor
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HT82V737 Datasheet PDF : 8 Pages
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Electrical Characteristics
Symbol
Parameter
Supplies
DVDD
Digital Supply Voltage
AVDD
Analog Supply Voltage
IDD
Supply Current
IPD
Power-down Current
Ptot
Total Power dissipation
D.C. Characteristics
IO
Maximum Output Current
VO
Output Voltage Swing
XTALK
Channel Separation
A.C. Characteristics
(THD+N)/S Total Harmonic Distortion
S/N
Signal to Noise Ratio
ATT
Power-down Attenuation
Timing Diagrams
WS
R ig h t
HT82V737
Test Conditions
VDD
Conditions
VSS=0V; fi=1kHz; RL=32W; Ta=25°C
Min. Typ. Max. Unit
¾
¾
2.4
¾
5.5
V
¾
¾
2.4
¾
5.5
V
3.3V No load
¾
5
7
mA
3.3V Power-down; PD=0V ¾
1
¾
mA
3.3V No load
¾
17
¾
mW
3.3V (THD+N)/S<0.1%
¾
20
¾
mA
RL=32W
0.35
¾
3
V
3.3V RL=16W
0.17
¾
3.15
V
RL=5kW
0.5
¾
3.29
V
3.3V PO=200mW, RL=8W,
32W
¾
85
¾
V
3.3V PO=30mW, 32W,
1kHz, 0dB
3.3V
Weighed at code
=0000H
3.3V 1kHz, 0dB
¾
0.1
¾
%
¾
95
¾
dB
¾
110
¾
dB
L e ft
BCK
D ATA
LS B
M SB
M S B -1
S a m p le O u t
Timing and Input Signals
Rev. 1.00
3
November 26, 2003
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