參數(shù)資料
型號(hào): TDA9809
廠商: NXP Semiconductors N.V.
英文描述: Single standard multimedia IF-PLL and FM radio demodulator
中文描述: 單一標(biāo)準(zhǔn)的多媒體中頻鎖相環(huán)解調(diào)器和FM收音機(jī)
文件頁(yè)數(shù): 20/40頁(yè)
文件大小: 186K
代理商: TDA9809
1998 Jan 08
20
Philips Semiconductors
Preliminary specification
Single standard multimedia IF-PLL and FM
radio demodulator
TDA9809M
Fig.4
Typical signal-to-noise ratio as a function of
IF input voltage.
handbook, halfpage
60
40
20
20
60
40
20
0
50
30
10
0
0.06
0.6
6
600
60
MHA960
S/N
(dB)
Vi(VIF)(rms)(dB)
Vi(VIF)(rms)(mV)
10
Fig.5 Input signal conditions.
SC = sound carrier, with respect to sync level.
CC = chrominance carrier, with respect to sync level.
PC = picture carrier, with respect to sync level.
The sound carrier levels are taking into account
a sound shelf attenuation of 20 dB (SAW filter G1962).
handbook, halfpage
SC CC
PC
SC CC
PC
BLUE
YELLOW
27 dB
13.2 dB
3.2 dB
27 dB
13.2 dB
10 dB
MED685 - 1
Fig.6 Measurement conditions and typical AFC characteristic for TV operation.
handbook, full pagewidth
VP = 5 V
VP
200
100
0
200
100
38.5
38.9
39.3
f (MHz)
(source current)
(sink current)
VAFC
(V)
I14
(
μ
A)
2.5
TDA9809M
14
I14
22 k
22 k
VAFC
100
nF
MHA961
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9809M 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Single standard multimedia IF-PLL and FM radio demodulator
TDA9809M/V1,112 功能描述:射頻無(wú)線雜項(xiàng) MULTIMEDIA IF 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
TDA9809M/V1,118 功能描述:射頻無(wú)線雜項(xiàng) MULTIMEDIA IF 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
TDA9809MDB 功能描述:射頻無(wú)線雜項(xiàng) MULTIMEDIA IF 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
TDA9809MDB-T 功能描述:射頻無(wú)線雜項(xiàng) MULTIMEDIA IF 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