參數(shù)資料
型號: TDA8295HN/C2
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC40
封裝: 6 X 6 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, SOT618-1, HVQFN-40
文件頁數(shù): 24/83頁
文件大?。?/td> 3440K
代理商: TDA8295HN/C2
TDA8295_C2_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 27 November 2009
30 of 83
NXP Semiconductors
TDA8295
Digital global standard low IF demodulator for analog TV and FM radio
Notch filter for NSC (NPC for L-accent standard)
(1) M/N standard.
(2) B standard.
(3) G/H, D/K, I, L and L-accent standard.
Fig 8.
Notch filter for adjacent sound carrier suppression
Table 24.
FILTERS_2 register (address 10h) bit description
Legend: * = default value.
Bit
Symbol
Access Value
Description
7 to 5 -
R/W
-
not used
4
DC_NOTCH R/W
notch filter to remove ADC DC offset
0
off
1*
on
3 to 0 SBP[3:0]
R/W
The SSIF band-pass attenuates unwanted video
frequencies, e.g. color carrier. For FM radio standard it
provides almost channel selectivity (see Figure 9).
0001*
SSIF band-pass 4.5 MHz (M/N standard)
0010
SSIF band-pass 6.2 MHz (all other TV standards)
0100
SSIF band-pass 5.5 MHz high selectivity (FM radio)
1000
SSIF band-pass off
f (MHz)
014
12
48
26
10
001aah359
20
40
10
αresp(f)
(dB)
60
10
30
0
50
(1)
(2)
(3)
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TDA8296 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital global standard low IF demodulator for analog TV and FM radio
TDA8296HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital global standard low IF demodulator for analog TV and FM radio
TDA8296HN/C1,518 功能描述:調(diào)節(jié)器/解調(diào)器 DIGITAL GLOBAL IF DEMODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel
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