參數(shù)資料
型號: TDA5731M
廠商: NXP SEMICONDUCTORS
元件分類: 調(diào)諧器
英文描述: Low power VHF, UHF andhyperband mixer/oscillator for TVand VCR 3-band tuners(應(yīng)用于TV和 VCR三頻帶調(diào)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): 7/17頁
文件大?。?/td> 126K
代理商: TDA5731M
1995 Mar 21
7
Philips Semiconductors
Product specification
Low power VHF, UHF and hyperband
mixer/oscillator for TV and VCR 3-band tuners
TDA5731M
Band B mixer (including IF amplifier); measurements using hybrid;
note 8
f
R
N
frequency range
noise figure
(not corrected for image)
160
83
8.0
8.0
23
10
66
66
87
470
10
10
60
60
MHz
dB
dB
nH
dB
dB
dB
μ
V
f
i
= 170 MHz
f
i
= 470 MHz
f
i
= 160 to 470 MHz; see Fig.8
f
i
= 160 to 470 MHz; see Fig.8
f
N
= 170 MHz; note 1
f
N
= 470 MHz; note 1
f
i
= 470 MHz; 10 kHz pulling;
in channel
N + 5
1 MHz pulling;
f
i
= 470 MHz; note 9
f
i
= 170 MHz; note 2
f
i
= 470 MHz; note 2
Z
I
input impedance (R
s
+ L
s
)
IP3
intermodulation using the
3 signal method
V
i
input voltage
62
dB
μ
V
G
v
voltage gain
31
31
34
34
37
37
dB
dB
Band B 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
= 205 MHz; note 8
205
490
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
400
kHz
mV
f
ripple(p-p)
from 20 Hz to 500 kHz;
f
i
= 490 MHz
without compensation;
notes 5 and 6
5 s to 15 min after switching on;
without compensation; note 7
10
mV
f
drift
2
MHz
300
kHz
Band C mixer (including IF amplifier); measurements using hybrid;
note 8
f
R
N
frequency range
noise figure
(not corrected for image)
430
83
9
9
34
45
9
66
66
87
860
11
11
60
60
MHz
dB
dB
nH
dB
dB
dB
μ
V
f
i
= 430 MHz
f
i
= 860 MHz
f
i
= 430 MHz; see Fig.9
f
i
= 860 MHz; see Fig.9
f
i
= 430 to 860 MHz; see Fig.9
f
N
= 430 MHz; note 1
f
N
= 860 MHz; note 1
10 kHz pulling in channel;
f
i
= 860 MHz; note 2
N + 5
1 MHz pulling;
f
i
= 860 MHz; note 9
f
i
= 430 MHz; note 2
f
i
= 860 MHz; note 2
Z
I
input impedance (R
s
+ L
s
)
IP3
intermodulation using the
3 signal method
V
i
input voltage
61
dB
μ
V
G
v
voltage gain
30
30
33
33
36
36
dB
dB
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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