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): 31/83頁
文件大小: 3440K
代理商: TDA8295HN/C2
TDA8295_C2_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 27 November 2009
37 of 83
NXP Semiconductors
TDA8295
Digital global standard low IF demodulator for analog TV and FM radio
Table 36.
CVBS_EQ register (address 1Fh) bit description
Legend: * = default value.
Bit
Symbol
Access Value
Description
7 to 0 CVBS_EQ[7:0] R/W
The video equalizer can be used for the
compensation of a principal tuner tilt or to change
the video frequency according to customer taste.
The figures given are at 5 MHz CVBS with respect
to low frequencies (see Figure 10).
0000 0001
The video frequency response is
8 dB for
5 MHz.
0000 0010
The video frequency response is
6 dB for
5 MHz.
0000 0100
The video frequency response is
4 dB for
5 MHz.
0000 1000*
The video frequency response is
2 dB for
5 MHz.
0001 0000
The video frequency response is made flat in this
mode.
0010 0000
The video frequency response is +2 dB (peaking)
for 5 MHz.
0100 0000
The video frequency response is +4 dB (peaking)
for 5 MHz.
1000 0000
The video frequency response is +6 dB (peaking)
for 5 MHz.
Fig 10. Video equalizer curves
f (MHz)
07
6
24
135
001aah361
2
6
10
αresp(f)
(dB)
10
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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
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TDA8296HN/C1,551 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
TDA8296HN/C1,557 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