參數(shù)資料
型號(hào): TDA7419
廠商: STMICROELECTRONICS
元件分類: 音頻控制
英文描述: 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28
封裝: SO-28
文件頁數(shù): 40/40頁
文件大?。?/td> 698K
代理商: TDA7419
TDA7419
Electrical specifications
3
Electrical specifications
3.1
Supply
3.2
Thermal data
3.3
Absolute maximum ratings
Table 3.
Supply
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
Vs
Supply voltage
8.0
8.5
10
V
Is
Supply current
Vs = 8.5 V
30
35
40
mA
SVRR
Ripple rejection @ 1 kHz
Audioprocessor (all Filters flat)
60
dB
Table 4.
Thermal data
Symbol
Parameter
Value
Unit
RTh j-pins Thermal resistance junction to pinsmax
85
°C/W
Table 5.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
Vs
Operating supply voltage
10.5
V
Tamb
Operating temperature range
-40 to 85
°C
Tstg
Storage temperature range
-55 to +150
°C
VESD
ESD withstand voltage
Human body model
≥±1750
V
Machine model
≥±150
Charged device model
≥±1500
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