參數(shù)資料
型號: TDA9818T/V1,118
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
封裝: 7.50 MM, PLASTIC, SOT-137-1, MS-013, SOP-24
文件頁數(shù): 18/41頁
文件大?。?/td> 240K
代理商: TDA9818T/V1,118
2004 Jun 29
25
Philips Semiconductors
Product specication
Single/multistandard VIF/SIF-PLL and
FM-PLL/AM demodulators
TDA9817; TDA9818
INTERNAL CIRCUITRY
Table 2
Equivalent pin circuits and pin voltages
PIN
NO.
PIN
SYMBOL
DC VOLTAGE
(V)
EQUIVALENT CIRCUIT (WITHOUT ESD PROTECTION CIRCUIT)
1
VIF1
3.4
2
VIF2
3.4
3
0toVP
4CVAGC
1.5 to 4.0
MHA673
2
1
+
650
A
1.1 k
1.1 k
800
3.4 V
+
650
A
MHA674
3
26 k
16 k
24 k
3.6 V
MHA675
4
40
A
2.5
A
0.3/20/40
A
1 mA
Ib
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