參數(shù)資料
型號: TDA9809M
廠商: NXP SEMICONDUCTORS
元件分類: 接收器
英文描述: Single standard multimedia IF-PLL and FM radio demodulator
中文描述: FM, AUDIO DEMODULATOR, PDSO20
封裝: 5.30 MM, PLASTIC, SSOP-20
文件頁數(shù): 12/40頁
文件大?。?/td> 186K
代理商: TDA9809M
1998 Jan 08
12
Philips Semiconductors
Preliminary specification
Single standard multimedia IF-PLL and FM
radio demodulator
TDA9809M
I
NTERCARRIER MIXER
(
PIN
10)
V
o(intercarrier)(rms)
IF intercarrier level
(RMS value)
B
3dB
3 dB intercarrier
bandwidth
α
r(SC)(rms)
residual sound carrier
(RMS value)
α
r(VC)(rms)
residual vision carrier
(RMS value)
α
H(sup)
suppression of video
signal harmonics
R
o
output resistance
V
O
DC output voltage
I
bias(int)
DC internal bias
current for
emitter-follower
I
o(sink)(max)
maximum AC and DC
output sink current
I
o(source)(max)
maximum AC and DC
output source current
sound carrier 1 (SC
1
);
SC
2
off; note 14
upper limit
32
mV
7.5
9
MHz
fundamental wave and
harmonics
fundamental wave and
harmonics
intercarrier mode;
f
video
5 MHz
note 2
2
5
mV
2
5
mV
39
dB
2.7
25
2.0
3.4
V
mA
1.5
2.0
mA
2.5
mA
L
IMITER AMPLIFIER
(
PIN
11); note 15
V
i(FM)(rms)
input signal voltage for
lock-in (RMS value)
input signal voltage
(RMS value)
100
μ
V
250
500
μ
V
allowed input signal
voltage (RMS value)
AM suppression
200
mV
α
AM
50
μ
s de-emphasis;
AM: f
mod
= 1 kHz; m = 0.3
referenced to 27 kHz
(54% FM deviation)
note 2
46
50
dB
R
i
V
I
FM-PLL
DEMODULATOR
input resistance
DC input voltage
480
600
2.65
720
V
f
cr(PLL)
catching range of PLL
upper limit
lower limit
upper limit
lower limit
7.0
9.0
4.0
3.5
4
MHz
MHz
MHz
MHz
μ
s
f
hr(PLL)
holding range of PLL
t
acq
acquisition time
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
S
N
+
N
40 dB
=
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參數(shù)描述
TDA9809M/V1,112 功能描述:射頻無線雜項 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:射頻無線雜項 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:射頻無線雜項 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:射頻無線雜項 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
TDA9810 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and AM demodulator