SC9260 查看數據表（PDF） - Silan Microelectronics
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SC9260
Silan Microelectronics
SC9260 Datasheet PDF : 12 Pages
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SC9260
ABSOLUTE MAXIMUM RATINGS (Tamb=25°C)
Characteristics
Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
VDD
VIN
PD
Topr
Tstg
Value
-0.3~15
-0.3~VDD+0.3
300
-40~85
-55~150
Unit
V
V
mW
°C
°C
ELECTRICAL CHARACTERISTICS (Unless otherwise specified, Tamb=25°C, VDD=9 V)
Characteristics
Operating Supply Voltage
Operating Supply Current
“H”Level
Input Voltage
“L”Level
Input Voltage
“H”Level
“L”Level
“H”Level
Input Current
“L”Level
Volume Resistance Value
Analog Switch ON Resistance
Attenuation Error
Volume Balance Between Left
And Right
Total Harmonic Distortion
Maximum Attenuation
Cross Talk
Output Noise Voltage
Operation Frequency
Minimum Pulse Width
Symbol
VDD
IDD
VIH(1)
VIL(1)
VIH(2)
VIL(2)
IIH
IIL
RVR
RON
∆ATT
∆RVR
THD
ATTM
CT
VN
fop
TCK
TSTB
Test condition
Tamb=-40~85°C
No load
CK, DATA, STB input pin
VDD=4.5~12V
CS input pin
Min.
4.5
-
4.0
0
VDDx0.
7
0
VIH=VDD
-1
All input pin
VIL=0V
-1
Loudness “OFF”
20
-
-
-
Volume error between left
-
and right
fIN=1kHz
0dB
-
VIN=1Vrms
ĞdB
-
RL=100KΩ
-
0dB
Rg=600Ω
-
CK, DATA, STB
-
CK input
-
STB input
-
Typ.
9.0
0.3
-
-
-
-
-
-
28
250
0
0
0.01
100
100
2.0
-
0.5
1.0
Max.
12
1.0
VDD
1.0
Unit
V
mA
V
VDD
V
VDDx0.
3
1
µA
1
37 kΩ
600 Ω
±2 dB
±3
%
-
%
-
dB
-
dB
- µVrms
500 kHz
1.0
µs
2.0
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
12
REV:1.0 2004.08.03
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