tda5637bm NXP Semiconductors, tda5637bm Datasheet - Page 8

• Manufacturer Part Number: tda5637bm
• Description: 9 V Vhf Hyperband And Uhf Mixer/oscillator For Tv And Vcr 3-band Tuners
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
1996 Dec 02
Supply
V
I
V
I
Band A mixer (including IF amplifier)
f
G
NF
V
V
g
Y
C
Band A oscillator
f
f
f
SYMBOL
P
SW
RF
OSC
shift
drift
P
os
P
SW
o
i
i
i
9 V VHF hyperband and UHF mixer/oscillator
for TV and VCR 3-band tuners
v
= 9 V; T
amb
supply voltage
supply current
switching voltage
switching current
RF frequency
voltage gain
noise figure
output voltage
input voltage
optimum source
conductance
input admittance
input capacitance
oscillator frequency
frequency shift
frequency drift
= 25 C; measured in circuit of Fig.17; unless otherwise specified.
PARAMETER
band A
band B
band C
band A
band B
band C
band A
band B
band C; V
note 1
f
f
f
f
1% cross modulation in channel;
f
1% cross modulation in channel;
f
10 kHz pulling in channel;
f
f
f
see Fig.12
f
note 4
capacitors; note 6
5 s to 15 min after switch on; note 7
RF =
RF =
RF
RF
RF
RF
RF
RF
RF
RF
V
T = 25 C with no compensation; NP0
p
= 50 MHz; see Figs 5 and 6
= 180 MHz; see Figs 5 and 6
= 50 MHz; see Fig.7
= 180 MHz; see Fig.7
= 180 MHz; note 3
= 50 MHz
= 180 MHz
= 50 to 180 MHz; see Fig.12
= 10%; note 5
50 MHz; see Fig.4; note 2
180 MHz; see Fig.4; note 2
SW(C)
CONDITIONS
8
= 5 V
TDA5636B; TDA5637B
8.1
0
1.6
3.0
45
22.5
22.5
118
119
80
MIN.
9.0
43
39
42
25.0
25.0
7.5
7.5
121
122
104
0.5
1
2
TYP.
Product specification
9.9
48
44
47
1.1
2.4
V
2
5
10
180
27.5
27.5
9.5
9.5
216
200
600
200
MAX.
P
V
mA
mA
mA
V
V
V
MHz
dB
dB
dB
dB
dB V
dB V
dB V
mS
mS
mS
pF
MHz
kHz
kHz
kHz
UNIT
A
A
A