TEA2124 查看數據表（PDF） - STMicroelectronics
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TEA2124 Datasheet PDF : 4 Pages
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TEA2124
BLOCK DIAGRAM
EXT. VIDEO
INT. VIDEO
VCC
7
SWITCH
5
8
6dB
3
6dB
6dB
TEA2124
1
75W
6
75W
75W
2
75W
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Tj
Tstg
Supply Voltage
Junction Temperature
Storage Temperature
Parameter
ELECTRICAL CHARACTERISTICS
TA = 25oC, VCC = 8V (unless otherwise specified)
Symbol
VCC
ICC
ICC
Parameter
Supply Voltage
Supply Current (no load Pin 2 and Pin 6)
Supply Current (with load 150Ω on Pin 2 and Pin 6, no video on inputs)
INPUTS (Pin 3 and Pin 8)
VDCIN
IIN
Video Input Swing
DC Level Input
Input Bias Current (VDC = VDCIN + 1.5 VDC)
Value
14
- 40, + 150
- 40, + 150
Unit
V
oC
oC
Min. Typ. Max. Unit
6.5
13.2 V
10 15 mA
25
mA
2
VPP
1.6 1.9 2.2 V
1
5 µA
2/4
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