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參數(shù)資料
| 型號： | TDA5731M |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 調諧器 |
| 英文描述： | Low power VHF, UHF andhyperband mixer/oscillator for TVand VCR 3-band tuners(應用于TV和 VCR三頻帶調諧的低功耗VHF，UHF和超頻帶混頻器/振蕩器) |
| 中文描述： | 3-BAND, VIDEO TUNER, PDSO20 |
| 封裝： | 4.40 MM, PLASTIC, SOT-266-1, SSOP-20 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大小： | 126K |
| 代理商： | TDA5731M |
1995 Mar 21
6
Philips Semiconductors
Product specification
Low power VHF, UHF and hyperband
mixer/oscillator for TV and VCR 3-band tuners
TDA5731M
CHARACTERISTICS
V
P
= 5 V; T
amb
= 25
°
C; measured in circuit of Fig.6; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply (T
amb
=
10 to +80
°
C; V
P
= 4.5 to 5.5 V)
V
P
I
P
V
SW
supply voltage
supply current
switching voltage (depending
on supply voltage V
P
)
4.5
28
0
0.26V
P
0.55V
P
5.0
36
5.5
44
0.18V
P
0.47V
P
V
P
2
10
25
V
mA
V
V
V
μ
A
μ
A
μ
A
band A
band B
band C
band A
band B
band C
I
SW
switching current
Band A mixer (including IF amplifier)
f
R
N
frequency range
noise figure
42
7.5
9
0.5
1.1
180
9
10
MHz
dB
dB
mS
mS
f
i
= 50 MHz; see Fig.3
f
i
= 180 MHz; see Fig.3
f
i
= 50 MHz
f
i
= 180 MHz
g
os
optimum source
conductance for minimum
noise figure
input admittance (G
P
//C
P
)
Y
I
f
i
= 50 MHz; see Fig.7
f
i
= 180 MHz; see Fig.7
f
i
= 50 to 180 MHz; see Fig.7
f
N
= 180 MHz; note 1
0.27
0.34
1.9
66
60
mS
mS
pF
dB
IP3
intermodulation using the
3 signals method
input voltage
V
i
10 kHz pulling in channel;
f
i
= 180 MHz
20log(V
9-10
/V
15
); f
i
= 50 MHz;
note 2
20log(V
9-10
/V
15
); f
i
= 180 MHz;
note 2
96
100
dB
μ
V
G
v
voltage gain
20.5
23
25.5
dB
20.5
23
25.5
dB
Band A oscillator
f
R
frequency range
T
amb
=
10 to +80
°
C;
V
P
= 4.5 to 5.5 V;
V
tune
= 0.45 to 28 V
V
p
=
±
5%; note 3
f
i
= 80 MHz; note 4
80
210
MHz
f
shift
χ
ripple(p-p)
frequency shift
ripple susceptibility of supply
voltage (peak-to-peak value)
frequency ripple
(peak-to-peak value)
frequency drift
20
200
kHz
mV
f
ripple(p-p)
from 20 Hz to 500 kHz;
f
i
= 210 MHz
without compensation:
notes 5 and 6
5 s to 15 min after switching on;
without compensation: note 7
20
mV
f
drift
600
kHz
200
kHz
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相關代理商/技術參數(shù) |
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|---|---|
| TDA5732 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power VHF, UHF mixer/oscillator for TV and VCR 2-band tuners |
| TDA5732M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low power VHF, UHF mixer/oscillator for TV and VCR 2-band tuners |
| TDA5736 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V VHF, hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners |
| TDA5736M | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:5 V VHF, hyperband and UHF mixers/oscillators for TV and VCR 3-band tuners |
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