參數(shù)資料
型號(hào): TDA9809M
廠(chǎng)商: NXP SEMICONDUCTORS
元件分類(lèi): 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(yè)數(shù): 15/40頁(yè)
文件大?。?/td> 186K
代理商: TDA9809M
1998 Jan 08
15
Philips Semiconductors
Preliminary specification
Single standard multimedia IF-PLL and FM
radio demodulator
TDA9809M
R
ADIO
AFC
DETECTOR
(
PIN
14); see Fig.11 and note 12a
CR
stps
control steepness
I
14
/
f
frequency variation by
input level
output voltage upper
limit
output voltage lower
limit
output source current
output sink current
note 23
0.59
0.9
1.22
μ
A/kHz
f
IF
note 2
50
×
10
6
(dB
μ
V)
1
V
o(max)
see Fig.11 without external
components
V
P
0.6
V
P
0.3
V
V
o(min)
0.3
0.6
V
I
o(source)
I
o(sink)
L
IMITER AMPLIFIER
(
PIN
11); note 15
150
150
200
200
250
250
μ
A
μ
A
V
i(FM)(rms)
input signal voltage
(RMS value)
3 dB AF signal at pin 7
f = 22.5 kHz;
N
+
N
50
100
μ
V
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 22.5 kHz
note 2
40
45
dB
R
i
V
I
L
EVEL DETECTOR
(
PIN
14); note 12
V
LD
/log
V
i
input resistance
DC input voltage
240
330
2.65
420
V
output voltage slope
according to FM limiter
input voltage
minimum DC output
voltage
DC output voltage
maximum DC output
voltage
output voltage
variation with V
P
output voltage
variation with
temperature
50
mV/dB
μ
V
V
O(LD)(min)
V
i(11)
= 56
μ
V (35 dB
μ
V)
0
1.0
V
V
O(LD)
V
O(LD)(max)
V
i(11)
= 32 mV (90 dB
μ
V)
3.00
V
P
1.0
V
V
V
O
/
V
P
0.5
0.7
0.9
V/V
V
O
/
T
±
100
×
10
6
V/K
FM-PLL
DEMODULATORS
f
cr(PLL)
catching range of PLL
upper limit
lower limit
upper limit
lower limit
11.5
13.0
9.0
8.0
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
26 dB
=
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TDA9809M/V1,112 功能描述:射頻無(wú)線(xiàn)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(xiàn)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(xiàn)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(xiàn)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
TDA9810 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multistandard VIF-PLL with QSS-IF and AM demodulator