SC62446 Ver la hoja de datos (PDF) - Silan Microelectronics
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SC62446 Datasheet PDF : 14 Pages
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Silan
Semiconductors
SC62446
ABSOLUTE MAXIMUM RATING
Characteristic
Symbol
Supply Voltage
VDD
Power dissipation
PD
Thermal derating
K∂
Storage temperature
Operating Temperature
TSTG
TOPR
Value
15
1000
10
-65 ~ +150
-40~ + 80
Unit
V
mW
mW/°C
°C
°C
ELECTRICAL CHARACTERISTICS (Tamb=25°C, unless otherwise specified)
(1) Power supply characteristics
Parameter
Symbol
Test condition
Min Typ
Analog Positive Circuit Current
Analog Negative Circuit Current
Digital Circuit Current
AIDD
AISS
DIDD
Current at pin 5 No signal
Current at pin 30 No signal
Current at pin 42 No signal
--
25
--
25
--
0.5
Max
35
35
2.0
Unit
mA
mA
mA
(2) Input/output characteristics
Parameter
Symbol
Test condition
Min Typ Max Unit
Input Resistance
RI
13, 15, 16, 17, 27, 29 pin
35 70 150 KΩ
Maximum Output Voltage
6,8,9,11,13,15,16,17pin INPUT
VOM 31~36 pin OUTPUT
3.0 4.0
--
Vrms
RL=10KΩ, THD=1%
Pass Gain
VI=0.2Vrms, FLAT
GV
6,8,9,11,13,15,16,17pin INPUT -2.0 0
2.0
dB
31~36 pin OUTPUT
Distortion
Output Noise Voltage
THD
Vn(VOL)
BW=400~30KHz
VI=0.2Vrms, RL=10KΩ
31~36pin, Rg=1KΩ,
JIS-A, VOL=0dB
-- 0.02 0.09
%
--
2
6 µVrms
Vn
(tone)
31,32pin, Rg=1KΩ
JIS-A, VOL=0dB
--
8
20 µVrms
Maximum Attenuation
31~36pin, Rg=1KΩ
∞ ATTMAX
JIS-A, VOL= - dB
-86
--
--
dB
Volume Gain Between Channel
Cross Talk Between Channel
DVOL
CT
VO=0.5Vrms, RL=10KΩ,
JIS-A Rg=1KΩ
-1.5 0
1.5
dB
--
-80 -65
dB
Port Output Current
IL
RL=22KΩ
0.2
--
--
mA
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0 2000.12.31
4
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