參數(shù)資料
型號(hào)： TDA9801
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 接收器
英文描述： Single standard VIF-PLL demodulator and FM-PLL detector
中文描述： AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP20
封裝： PLASTIC, SOT-146-1, DIP-20
文件頁(yè)數(shù)： 8/32頁(yè)
文件大小： 152K
代理商： TDA9801
1999 Aug 26
8
Philips Semiconductors
Product specification
Single standard VIF-PLL demodulator
and FM-PLL detector
TDA9801
V
int
internal IF amplitude
difference between picture
and sound carrier
IF gain control
within AGC range
0.7
1
dB
G
IF
see Fig.6
f
PC
= 38.9 or 45.75 MHz
f
PC
= 58.75 MHz
upper limit cut-off
frequency
note 2
note 2
64
62
70
70
68
100
dB
dB
MHz
B
IF(
3dB)
3 dB IF bandwidth
R
i(dif)
C
i(dif)
differential input resistance
differential input
capacitance
1.7
1.2
2.2
1.7
2.7
2.5
k
pF
VCO and video demodulator;
note 3
f
VCO(max)
maximum VCO frequency
for carrier regeneration;
f = 2f
PC
free running; I
AFC
= 0;
note 4
measured between
pins VCO1 and VCO2
f
PC
= 38.9 MHz
f
PC
= 45.75 MHz
f
PC
= 58.75 MHz
negative
positive
BL = 60 kHz; note 5
PLL still locked;
maximum IF gain; note 6
C/N = 10 dB; note 7
note 8
125
130
MHz
f
VCO
/
T
VCO frequency variation
with temperature
VCO voltage swing
(RMS value)
±
20
×
10
6
K
1
V
VCO(rms)
1.4
1.4
120
100
80
1.8
1.8
50
30
90
mV
mV
mV
MHz
MHz
ms
μ
V
f
cr(PC)
picture carrier capture
frequency range
t
acq
V
i(sens)(VIF)(rms)
acquisition time
sensitivity of VIF input
(RMS value)
100
140
±
2.0
μ
V
μ
A
I
offset(TPLL)
Video amplifier output (sound carrier off): pin VSO
offset current at pin TPLL
V
o(VSO)(p-p)
VSO output voltage
(peak-to-peak value)
see Fig.5
V
P
= 5 V
V
P
= 9 V
0.90
0.95
1.35
V
P
1.1 V
P
1
1.0
1.1
1.5
1.25
1.25
1.6
V
V
V
V
V
sync
V
v(clu)
sync pulse voltage level
upper video clipping
voltage level
lower video clipping voltage
level
intercarrier output voltage
(RMS value)
output resistance
DC bias current
V
v(cll)
0.7
0.9
V
V
o(intc)(rms)
sound carrier on; note 9
32
mV
R
o
I
bias
note 2
for internal emitter-follower
at pin VSO
1.8
2.5
10
mA
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(chēng):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
TDA9801TD-T 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
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