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): 13/40頁
文件大?。?/td> 186K
代理商: TDA9809M
1998 Jan 08
13
Philips Semiconductors
Preliminary specification
Single standard multimedia IF-PLL and FM
radio demodulator
TDA9809M
FM
OPERATION
(
PIN
7); notes 15 and 15a
V
o(AF)(rms)
AF output signal
voltage (RMS value)
R
x
= 0
; see Fig.15 and
note 16
27 kHz
(54% FM deviation)
25 kHz
(50% FM deviation)
THD < 1.5%
400
500
600
mV
360
460
560
mV
V
o(AF)(cl)(rms)
AF output clipping
signal voltage level
(RMS value)
frequency deviation
temperature drift of AF
output signal voltage
DC voltage at
decoupling capacitor
output resistance
DC output voltage
maximum AC and DC
output sink current
maximum AC and DC
output source current
3 dB audio
frequency bandwidth
total harmonic
distortion
weighted
signal-to-noise ratio
1.0
1.2
V
f
AF
V
o
/
T
THD < 1.5%; note 16
3
×
10
3
±
53
7
×
10
3
kHz
dB/K
V
9
voltage dependent on VCO
frequency; note 17
note 2
1.2
3.0
V
R
o
V
O
I
o(sink)(max)
2.3
150
0.5
V
mA
I
o(source)(max)
0.5
mA
B
aud(
3dB)
100
125
kHz
THD
27 kHz (54% FM deviation)
0.5
1.0
%
S/N
W
FM-PLL only; with 50
μ
s
de-emphasis; 27 kHz
(54% FM deviation);
“CCIR 468-4”; see Fig.8
fundamental wave and
harmonics
50
55
dB
α
r(SC)(rms)
residual sound carrier
(RMS value)
mute attenuation of AF
signal
DC jump voltage of AF
output terminal for
switching AF output to
mute state and vice
versa
power supply ripple
rejection at pin 7
75
mV
α
mute(AF)
70
75
dB
V
7
FM-PLL in lock mode
±
50
±
150
mV
PSRR
R
x
= 0
; f
mod
= 70 Hz;
see Figs 9 and 15
20
26
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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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