參數(shù)資料
型號(hào)： TDA9800T
廠商： NXP SEMICONDUCTORS
元件分類： 接收器
英文描述： VIF-PLL demodulator and FM-PLL detector
中文描述： AUDIO/VIDEO DEMODULATOR, PDSO20
封裝： PLASTIC, SO-20
文件頁(yè)數(shù)： 2/23頁(yè)
文件大小： 177K
代理商： TDA9800T
July 1994
2
Philips Semiconductors
Preliminary specification
VIF-PLL demodulator and FM-PLL detector
TDA9800
FEATURES
Suitable for negative vision modulation
Applicable for IF frequencies of 38.9 MHz, 45.75 MHz
and 58.75 MHz
Gain controlled wide band VIF amplifier (AC coupled)
True synchronous demodulation with active carrier
regeneration (ultra-linear demodulation, good
intermodulation figures, reduced harmonics and
excellent pulse response)
Peak sync AGC for negative modulation
Video amplifier to match sound trap and sound filter
AGC output voltage for tuner; adjustable take-over point
(TOP)
AFC detector without extra reference circuit
Alignment-free FM-PLL detector with high linearity
Stabilizer circuit for ripple rejection and to achieve
constant output signals
5 to 8 V positive supply voltage range, low power
consumption (300 mW at
+
5 V supply voltage).
GENERAL DESCRIPTION
The TDA9800 is a monolithic integrated circuit for vision
and sound IF signal processing in TV and VTR sets.
QUICK REFERENCE DATA
ORDERING INFORMATION
Note
1.
2.
SOT146-1; 1996 December 6.
SOT163-1; 1996 December 6.
SYMBOL
PARAMETER
MIN.
TYP. MAX.
UNIT
V
P
I
P
V
i IF
positive supply voltage (pin 20)
supply current
vision IF input signal sensitivity (RMS value, pins 1 and 2)
maximum vision IF input signal (RMS value, pins 1 and 2)
IF gain control
CVBS output signal on pin 7 (peak-to-peak value)
3 dB video bandwidth on pin 7
signal-to-noise ratio weighted; for video
intermodulation attenuation
4.5
51
70
64
1.7
6
56
56
56
35
0.8
20
5
60
50
150
70
2.0
8
59
62
62
40
8.8
69
90
73
2.3
+
70
V
mA
μ
V
mV
dB
V
MHz
dB
dB
dB
dB
V
°
C
G
v
V
o CVBS
B
S/N (W)
α
0.92/1.1
α
2.76/3.3
α
H
V
o AF
T
amb
suppression of harmonics in video signal
maximum AF output signal for THD
<
1.5% (RMS value, pin 9)
operating ambient temperature
EXTENDED TYPE
NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
SOT146
(1)
SOT163A
(2)
TDA9800
TDA9800T
20
20
DIL
plastic
plastic
mini-pack
相關(guān)PDF資料
PDF描述
TDA9801 Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801T Single standard VIF-PLL demodulator and FM-PLL detector
TDA9802 Multistandard VIF-PLL demodulator and FM-PLL detector
TDA9802T Multistandard VIF-PLL demodulator and FM-PLL detector
TDA9806 Multistandard VIF-PLL and FM-PLL demodulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9801 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801/V1,112 功能描述:射頻無(wú)線雜項(xiàng) VIF-PLL DEM./FM-PLL RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TDA9801N 功能描述:射頻無(wú)線雜項(xiàng) VIF-PLL DEM./FM-PLL DET. RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
TDA9801T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard VIF-PLL demodulator and FM-PLL detector
TDA9801T/V1,118 功能描述:射頻無(wú)線雜項(xiàng) VIFPLL DEN/FMPLL DET RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*