SA7496 查看數據表（PDF） - Silan Microelectronics
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SA7496 Datasheet PDF : 9 Pages
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SA7496L
(Continued)
Characteristics
Symbol
Test condition
Min. Typ. Max. Unit
f˙20Hz ~22KHz
Play, max volume
--
500 800 µV
Total Output Noise
eN f˙20Hz ~22KHz
Play, max attenuation
--
100 250 µV
f˙20Hz ~22KHz, Mute
--
60
150
µV
MUTE STAND-BY & INPUT SELECTION FUNCTIONS
Stand-by ON Threshold
VST ON --
3.5
--
--
V
Stand-by OFF Threshold
VST OFF --
--
--
1.5
V
Mute ON Threshold
VM ON --
3.5
--
--
V
Mute OFF Threshold
VM OFF --
--
--
1.5
V
Mute Attenuation
AMUTE --
50
65
--
dB
Quiescent Current @ Stand-by IqST-BY --
--
0.6
1
mA
Mute Bias Current
Mute
ImuteBIAS
Play
--
1
5
µA
--
0.2
2
µA
Standby Bias Current
Standby on VST-BY=5V,
ImuteBIAS VMUTE=5V
--
1
5
µA
Play or Mute
--
0.2
2
µA
* Because the heat dispersion of package DIP-20IH-300-2.54 is better the other two, the maximum operating
voltage of SA7496 is higher than that of SA7496L/SA7496LS. But it is advisable not over 18V advisable.
PIN CONFIGURATION
PIN DESCRIPTION
Pin No.
1
2
3
Pin name
GND
GND
GND
Ground
Ground
Ground
Description
(To be continued)
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.2 2006.12.31
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