tda5737 NXP Semiconductors, tda5737 Datasheet - Page 7

• Manufacturer Part Number: tda5737
• Description: 5 V Vhf, Hyperband And Uhf Mixers/oscillators For Tv And Vcr 3-band Tuners
• Manufacturer: NXP Semiconductors

Philips Semiconductors
CHARACTERISTICS
V
1997 Feb 24
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
V
SYMBOL
P
P
SW
RF
osc
shift
drift
os
P
SW
o
i
i
ripple
5 V VHF, hyperband and UHF mixers/oscillators
for TV and VCR 3-band tuners
i
N
v
= 5 V; T
amb
supply voltage
supply current
switching voltage depending
on supply voltage V
switching current
frequency range
voltage gain
noise figure
output voltage level causing
1% cross modulation in
channel
input voltage level causing
10 kHz pulling in channel
optimum source conductance
for noise figure
input admittance
input capacitance
frequency range
frequency shift
frequency drift with no
compensation
frequency drift with
compensation
ripple susceptibility of supply
voltage (peak-to-peak value)
phase noise
= 25 C; measured in circuit of Fig.17; unless otherwise specified.
PARAMETER
P
band A; note 1
band B; note 1
band C; note 1
band A; note 1
band B; note 1
band C; note 1
note 2
f
f
f
f
f
f
f
f
f
f
f
0.45 V < V
5 s to 15 mins after switch on; NP0
capacitors; note 8
see Fig.18
5 s to 15 mins after switch on;
notes 8 and 9; see Fig.18
f
4.75 V < V
f
4.75 V < V
measured at the IF output at 10 kHz
offset; V
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
osc
osc
V
T = 25 C; NP0 capacitors; note 7
T = 25 C; notes 7 and 9;
p
= 50 MHz; see Fig.4; note 3
= 170 MHz; see Fig.4; note 3
= 50 MHz; see Figs.5 and 6
= 170 MHz; see Figs.5 and 6
= 50 MHz; see Fig.7
= 170 MHz; see Fig.7
= 170 MHz; note 4
= 50 MHz
= 170 MHz
= 50 to 170 MHz; see Fig.12
= 50 to 170 MHz; see Fig.12
= 80 MHz;
= 210 MHz;
= 5%; note 6
o
= 105 dB V
t
P
P
CONDITIONS
< 28 V; notes 1 and 5
< 5.25 V; see Fig.8
< 5.25 V; see Fig.8
7
4.5
42
0
0.26V
0.55V
41
20.5
20.5
115
113
96
80
20
20
81
MIN.
TDA5736; TDA5737
P
P
5.0
50
23.0
23.0
7.5
9
118
116
100
0.5
1.1
0.3
1.9
TYP.
Product specification
5.5
58
0.18V
0.47V
V
2
10
25
171
25.5
25.5
9
10
210
53
650
250
500
100
MAX.
P
P
P
V
mA
V
V
V
MHz
dB
dB
dB
dB
dB V
dB V
dBmV
mS
mS
mS
pF
MHz
kHz
kHz
kHz
kHz
kHz
mV
mV
dBc/Hz
UNIT
A
A
A