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参数资料
| 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： | 21/58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
28 of 58
Philips Semiconductors
TDA9884
I2C-bus controlled multistandard alignment-free IF-PLL
Isink
sink current
no tuner gain reduction;
VTAGC = 8.8 V
-
0.75
A
maximum tuner gain
reduction; VTAGC =1V
450
600
750
A
GIF
IF slip by automatic
gain control
tuner gain current from
20%to80%
358dB
Vsat(ul)
lower limit saturation
voltage
VP 0.6 VP 0.3 -
V
Vsat(ll)
lower limit saturation
voltage
-
0.3
0.6
V
Io(source)
output source
current
160
200
240
A
Io(sink)
output sink current
160
200
240
A
AFCstps
AFC control
steepness
denition:
IAFC/fVIF
0.85
1.05
1.25
A/kHz
QfVIF(a)
analog accuracy of
AFC circuit
IAFC = 0 A; fREF = 4 MHz
20
-
+20
kHz
QfVIF(d)
digital accuracy of
AFC circuit via
I2C-bus
IAFC = 0 A; fREF = 4 MHz;
1 digit = 25 kHz
20
1 digit
-
+20
+ 1 digit
kHz
Io(source)
SIF-AGC monitor
source current
-
600
A
Io(sink)
SIF-AGC monitor
sink current
-
270
A
SIF amplier (pins SIF1 and SIF2)
Vi(SIF)(rms)
SIF input voltage
sensitivity
(RMS value)
FM mode;
3 dB at
intercarrier output
pin SIOMAD
-30
70
V
AM mode;
3 dB at
AF output pin AUD
-
70
100
V
Vi(max)(rms)
maximum input
voltage (RMS value)
FM mode; 1 dB at
intercarrier output
pin SIOMAD
50
70
-
mV
AM mode; 1 dB at
AF output pin AUD
80
140
-
mV
Vi(ovl)(rms)
overload input
voltage (RMS value)
[3] -
-
320
mV
GSIF(cr)
SIF gain control
range
FM and AM mode;
see Figure 11
60
66
-
dB
BSIF(3dB)(ll)
lower limit
3 dB SIF
bandwidth
-
15
-
MHz
Table 25.
Characteristics …continued
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
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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