tda5631t NXP Semiconductors, tda5631t Datasheet - Page 6
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tda5631t
Manufacturer Part Number
tda5631t
Description
9 V Vhf, Hyperband And Uhf Mixer/oscillator For Tv And Vcr 3-band Tuners
Manufacturer
NXP Semiconductors
Datasheet
1.TDA5631T.pdf
(28 pages)
Philips Semiconductors
CHARACTERISTICS
V
1996 Mar 21
Supply
V
I
V
I
Band A mixer including IF amplifier
f
G
NF
V
V
g
g
C
Band A oscillator
f
f
f
SYMBOL
P
P
SW
RF
osc
shift
drift
os
i
P
SW
o
i
9 V VHF, hyperband and UHF
mixer/oscillator for TV and VCR 3-band tuners
i
v
= 9 V; T
amb
supply voltage
supply current
switching voltage
switching current
frequency range
voltage gain
noise figure
output voltage causing 1%
cross modulation in channel
input voltage causing 10 kHz
pulling in channel
optimum source
conductance for noise figure
input conductance
input capacitance
frequency range
frequency shift
frequency drift
= 25 C; measured in circuit of Fig.12; unless otherwise specified.
PARAMETER
band A
band B
band C
band A
band B
band C
note 1
f
f
f
f
f
f
f
f
f
f
f
note 5
NP0 capacitors; note 7
5 s to 15 min after switch on; with no
compensation; NP0 capacitors; note 8
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
V
T = 25 C with no compensation;
P
= 50 MHz; see Fig.4; note 2
= 180 MHz; see Fig.4; note 2
= 50 MHz; see Figs 5 and 6
= 180 MHz; see Figs 5 and 6
= 180 MHz; see Fig.7
= 180 MHz; note 3
= 50 MHz
= 180 MHz
= 50 MHz; see Fig.13; note 4
= 180 MHz; see Fig.13; note 4
= 50 to 180 MHz; see Fig.13; note 4
= 10%; note 6
CONDITIONS
6
8.1
0
1.6
3.0
45
22.5
22.5
115
80
MIN.
9.0
35
25
25
7.5
9
118
100
0.5
1.1
0.26
0.35
2
TYP.
Product specification
TDA5630;
TDA5631
9.9
45
1.1
2.4
5.0
2
5
10
180
27.5
27.5
9
10
216
200
500
200
MAX.
V
mA
V
V
V
MHz
dB
dB
dB
dB
dB V
dB V
mS
mS
mS
mS
pF
MHz
kHz
kHz
kHz
UNIT
A
A
A