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| 型号： | TDA9884HN |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| 封装： | 5 X 5 MM, 0.85 MM HEIGHT, PLASTIC, MO-220, HVQFN-32 |
| 文件页数： | 14/58页 |
| 文件大小： | 290K |
| 代理商： | TDA9884HN |
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TDA9884_2
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 12 May 2006
21 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
10. Thermal characteristics
11. Characteristics
Table 24.
Thermal characteristics
Symbol
Parameter
Conditions
Typ
Unit
Rth(j-a)
thermal resistance from junction to ambient
TDA9884TS (SSOP24)
in free air
118
K/W
TDA9884HN (HVQFN32)
in free air
40
K/W
Table 25.
Characteristics
VP =5V; Tamb =25 °C; see Table 27 for input frequencies; B/G standard is used for the specication (fPC = 38.9 MHz;
fSC = 33.4 MHz; PC/SC = 13 dB; fmod = 400 Hz); input level Vi(VIF) = 10 mV (RMS) (sync level for B/G; peak white level for L);
IF input from 50
via broadband transformer 1 : 1; video modulation DSB; residual carrier for B/G is 10 % and for L is 3 %;
video signal in accordance with “ITU-T J.63 line 17 and line 330” or “NTC-7 Composite”; measurements taken in test circuit of
Figure 23; unless otherwise specied.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supply (pin VP)
VP
supply voltage
[1][2] 4.5
5.0
5.5
V
IP
supply current
52
63
70
mA
Ptot
total power
dissipation
-
305
385
mW
Power-On Reset (POR)
VP(start)
supply voltage for
start of reset
decreasing supply voltage
2.5
3.0
3.5
V
VP(stop)
supply voltage for
end of reset
increasing supply voltage;
I2C-bus transmission
enable
-
4.4
V
τP
time constant
(R
× C) for network
at pin VP
for applications without
I2C-bus
1.2
-
s
VIF amplier (pins VIF1 and VIF2)
Vi(VIF)(rms)
VIF input voltage
sensitivity
(RMS value)
1 dB video at output
-
60
100
V
Vi(max)(rms)
maximum input
voltage (RMS value)
+1 dB video at output
150
190
-
mV
Vi(ovl)(rms)
overload input
voltage (RMS value)
[3] -
-
440
mV
VIF(int)
internal IF amplitude
difference between
picture and sound
carrier
within AGC range;
f = 5.5 MHz
-
0.7
-
dB
GVIF(cr)
VIF gain control
range
see Figure 10
60
66
-
dB
BVIF(3dB)(ll)
lower limit
3 dB VIF
bandwidth
-
15
-
MHz
BVIF(3dB)(ul)
upper limit
3 dB VIF
bandwidth
-
80
-
MHz
相关PDF资料 |
PDF描述 |
|---|---|
| TDA9885HN/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| TDA9885T/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9885TS/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
| TDA9886HN/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32 |
| TDA9886T/V5 | AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TDA9884TS | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:I2C-bus controlled multistandard alignment-free IF-PLL for mobile reception |
| TDA9884TS/V1 | 功能描述:调节器/解调器 MOBILE VIF AND SIF DEMODULATOR RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| TDA9884TS/V1,112 | 功能描述:调节器/解调器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| TDA9884TS/V1,118 | 功能描述:调节器/解调器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
| TDA9884TS/V1/S1,11 | 功能描述:调节器/解调器 MOBILE VIF AND SIF RoHS:否 制造商:Texas Instruments 封装 / 箱体:PVQFN-N24 封装:Reel |
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