參數(shù)資料
型號(hào): TDA9819
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Multistandard Vision And Sound-IF PLL With DVB-IF Processing(帶數(shù)字視頻廣播-中頻(DVB-IF)處理的多標(biāo)準(zhǔn)視覺及聲音-中頻(IF)的 PLL)
中文描述: SPECIALTY CONSUMER CIRCUIT, PDIP32
封裝: 0.400 INCH, PLASTIC, SDIP-32
文件頁數(shù): 21/40頁
文件大?。?/td> 267K
代理商: TDA9819
1998 Jul 14
21
Philips Semiconductors
Product specification
Multistandard vision and sound-IF PLL with
DVB-IF processing
TDA9819
Fig.3 Typical VIF and tuner AGC characteristic.
(1) I
tuner
; R
TOP
= 22 k
.
(2) Gain.
(3) I
tuner
; R
TOP
= 11 k
.
(4) I
tuner
; R
TOP
= 0
.
handbook, full pagewidth
4.5
70
1
2.5
2
1.5
3
3.5
4
V28 (V)
MED682 - 1
50
60
0.06
40
0
1
2
0.6
30
20
6
10
0
60
10
(dB)
Ituner
(mA)
VIF input
(1/2 or 4/5)
(mV RMS)
(1)
(2)
(3)
(4)
Fig.4 Typical SIF AGC characteristic.
(1) AM mode.
(2) FM mode.
handbook, full pagewidth
4.5
80
90
100
110
1
2.5
2
1.5
3
3.5
4
V8 (V)
MED683 - 1
60
70
50
40
30
20
10
100
1
0.1
0.01
(dB
μ
V)
SIF input
(31,32)
(mV RMS)
(1)
(2)
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