TDA5330T 查看數據表（PDF） - Philips Electronics
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TDA5330T Datasheet PDF : 16 Pages
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Philips Semiconductors
VHF, UHF and Hyperband mixer/oscillator
for TV and VCR 3-band tuners
CHARACTERISTICS
VP = 12 V; Tamb = 25 °C; unless otherwise specified.
PARAMETER
CONDITIONS
SYMBOL
Supply voltage
Supply current
Switching voltage;
band A
band B
band C
Switching current;
band C
Band A Mixer
(including IF amplifier)
Frequency range
Noise figure
Optimum source
conductance
Input admittance
Input capacitance
Input voltage
Input voltage
Voltage gain
Band A mixer
measured using
circuit shown in
Fig.9
note 1;
50 MHz
180 MHz
50 MHz
180 MHz
see Fig.9
50 - 180 MHz
1% cross-modulation;
in channel
10 kHz pulling;
in channel
20 log
(V13−14/V24)
V19−2, 26
I19
V12
V12
V12
I12
fA
NF
NF
G24−26
G24−26
C24−26
V24−26
V24−26
Gv
Conversion
transadmittance
mixer
Mixer output
admittance
Mixer output
capacitance
Sc = I17/V24
= −I18/V24
pins 15 and 16
Sc24−17, 18
C17−18
MIN.
10
−
0
1.6
3.0
−
48
−
−
−
−
−
97
100
22.5
−
−
−
Product specification
TDA5330T
TYP.
−
42
−
−
−
−
MAX.
13.2
55
UNIT
V
mA
1.1
V
2.4
V
5.0
V
50
µA
−
180
MHz
7.5
9
dB
9
10
dB
0.5
−
mS
1.1
−
mS
2
−
pF
100
−
dBµV
108
−
dBµV
25.0
27.5 dB
3.5
−
mS
0.1
−
mS
2
−
pF
January 1988
5
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