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): 59/83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
62 of 83
NXP Semiconductors
TDA8295
Digital global standard low IF demodulator for analog TV and FM radio
α
IM(blue)
intermodulation suppression
(blue)
carrier levels related to PC
sync; PC =
3.2 dB;
CC =
19.2 dB; SC = 13 dB
1.1 MHz (related to
black-to-white in RMS,
equals CC + 3.6 dB)
-
64
-
dB
3.3 MHz (related to CC)
-
75
-
dB
α
IM(yellow)
intermodulation suppression
(yellow)
carrier levels related to PC
sync; PC =
10 dB;
CC =
19.2 dB; SC = 13 dB
1.1 MHz (related to
black-to-white in RMS,
equals CC + 3.6 dB)
-
69
-
dB
3.3 MHz (related to CC)
-
81
-
dB
(S/N)w
weighted signal-to-noise
ratio
all standards; unified
weighting filter (“ITU-T J.61”);
PC at
6 dBFS
58
62
-
dB
Table 72.
Characteristics …continued
Power supplies 3.3 V, 1.2 V; Tamb = 25 °C; PC / SC1 for L and M = 10 dB, all others 13 dB; residual picture carrier for L = 3 %,
all others 10 %; FM/AM modulation = 54 %, 1 kHz modulation frequency; measured in application PCB (see Figure 15) with
16 MHz crystal frequency, loaded with 75
Ω (CVBS) and 1 kΩ (SSIF/audio). Values are meant for ‘easy programming’
settings (recommended) except internal mono audio and IF demodulation. The low IF spectrum is delivered by a professional
downconverter.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
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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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