TDA5332T Просмотр технического описания (PDF) - Philips Electronics
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TDA5332T Datasheet PDF : 12 Pages
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Philips Semiconductors
Double mixer/oscillator for TV and VCR
tuners
Preliminary specification
TDA5332T
CHARACTERISTICS
VP = 12 V; Tamb = 25 °C; all voltages are referenced to ground (pins 2 and 20); measured in Fig.3; unless otherwise
specified.
PARAMETER
Supply voltage
Supply current
Switching voltage;
band A
band B
Switching current
band A
band B
IF Amplifier
Input reflection
coefficient
Reverse transmission
coefficient
Forward transmission
coefficient
Output reflection
coefficient
Input admittance in
application
Output admittance
in application
Band A mixer
(including IF amplifier)
Frequency range
Noise factor
Optimum source
conductance
CONDITIONS
differentially
measured at
36 MHz
note 4
measured using
circuit shown
in Fig.3
50 MHz
225 MHz
300 MHz
470 MHz
50 MHz
225 MHz
300 MHz
470 MHz
SYMBOL
V15
I15
MIN.
10
−
VSA
0
VSB
3
ISA
−
ISB
−
TYP.
−
42
−
−
−
−
MAX.
13.2
55
UNIT
V
mA
1.1
V
5
V
10
µA
50
µA
mod. phase
S11
−
−0.5 −2 −
dB/o
S12
−
−41 −7 −
dB/o
S21
−
12 160 −
dB/o
S22
−
−9 10 −
dB/o
YI
−
−
1.4 −
mS
0.9 −
pF
ZO
−
−
55 −
Ω
230 −
nH
fA
45
NF
−
NF
−
NF
−
NF
−
G18-20
−
G18-20
−
G18-20
−
G18-20
−
−
470
MHz
7.5
9
dB
9
11
dB
10
12
dB
11
13
dB
0.5
−
mS
1.1
−
mS
1.2
−
mS
1.9
−
mS
March 1989
5
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