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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)： | 58/83頁 |
| 文件大小： | 3440K |
| 代理商： | TDA8295HN/C2 |
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TDA8295_C2_2
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 02 — 27 November 2009
61 of 83
NXP Semiconductors
TDA8295
Digital global standard low IF demodulator for analog TV and FM radio
CVBS output
Vo(p-p)
peak-to-peak output voltage
negative PC modulation (all
standards except L/L-accent);
75
Ω DC load; sync-white
modulation
65 %
-
0.7
0.9
V
90 % (nominal)
0.8
1.0
1.2
V
115 %
-
1.0
1.2
V
positive PC modulation
(L/L-accent standard);
75
Ω DC load; sync-white
modulation
65 %
-
0.7
0.9
V
97 % (nominal)
0.8
1.0
1.2
V
115 %
-
1.0
V
band limited white noise
0 Hz to 6 MHz; 1 V RMS;
VID_LVL = 0
1.2
1.5
1.8
V
Bvideo(3dB)
3 dB video bandwidth
overall video response; CVBS
equalizer flat
all standards except M/N
4.8
4.85
-
MHz
M/N standard
3.9
4.05
-
MHz
α
resp(f)
frequency response
video equalizer; 8 equally
spaced settings; value at
3.9 MHz
5
-
+4.5 dB
Gdif
differential gain
“ITU-T J.63 line 330”
-
1.5
3
%
dif
differential phase
“ITU-T J.63 line 330”
-
1.5
3
deg
Vstlt/VCVBS(p-p) synchronization tilt voltage
to peak-to-peak CVBS
voltage ratio
-
1
2
%
Vftlt/VCVBS(p-p) frame tilt voltage to
peak-to-peak CVBS voltage
ratio
all standards except
L/L-accent
-
1
3
%
L/L-accent standard in peak
white AGC detection
-
1
5
%
ΔV
tro/Vtro
relative transient response
overshoot voltage variation
2T pulse
[8] -
2
5
%
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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| 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 |
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