tda5737a NXP Semiconductors, tda5737a Datasheet - Page 7

• Manufacturer Part Number: tda5737a
• Description: Tda5737a 5 V Vhf, Hyperband And Uhf Mixers/oscillators For Tv And Vcr 3-band Tuners
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2000 Dec 19
SYMBOL
Band B mixer (including IF amplifier)
f
G
NF
V
V
R
L
Band B oscillator
f
f
f
V
Band C mixer (including IF amplifier)
f
G
NF
V
V
i(RF)
osc
shift
drift
i(RF)
s
o
i
ripple(p-p)
o
i
s
5 V VHF, hyperband and UHF
mixers/oscillators for TV and VCR 3-band tuners
v
N
v
RF input frequency
voltage gain
noise figure (not corrected for
image)
output voltage causing 1%
cross modulation in channel
input voltage level causing
10 kHz pulling in channel
real part of output impedance
Z
imaginary part of output
impedance Z
oscillator frequency
frequency shift
frequency drift
ripple susceptibility of supply
voltage (peak-to-peak value)
phase noise
RF input frequency
voltage gain
noise figure (not corrected for
image)
output voltage causing 1%
cross modulation in channel
input voltage level causing
10 kHz pulling in channel
o
(R
s
+ j L
PARAMETER
s
)
o
(R
s
+ j L
s
)
note 2
f
f
f
f
f
f
f
f
f
0.45 V < V
no compensation
with compensation; see Fig.17
4.75 V < V
measured at the IF output at 10 kHz
offset; V
note 2
f
f
f
f
f
f
f
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
RF
V
5 s to 15 minutes after switch on;
NP0 capacitors; note 8
5 s to 15 minutes after switch on;
notes 8 and 9
f
f
P
osc
osc
= 170 MHz; see Fig.8; note 3
= 450 MHz; see Fig.8; note 3
= 170 MHz; see Fig.9
= 450 MHz; see Fig.9
= 170 MHz; see Fig.10
= 450 MHz; see Fig.10
= 450 MHz; note 4
= 170 to 450 MHz; see Fig.12
= 170 to 450 MHz; see Fig.12
= 450 MHz; see Fig.8; note 3
= 860 MHz; see Fig.8; note 3
= 450 MHz; see Fig.9
= 860 MHz; see Fig.9
= 450 MHz; see Fig.10
= 860 MHz; see Fig.10
= 860 MHz; note 4
T = 25 C; NP0 capacitors; note 7
T = 25 C; notes 7 and 9
= 5%; note 6
= 250 MHz
= 490 MHz
o
= 105 dBmV
t
P
CONDITIONS
< 28 V; notes 1 and 5
< 5.25 V; see Fig.7
7
166
31
31
114
112
83
205
20
20
81
446
31
31
112
112
91
MIN.
34
34
8
8
117
115
87
23
9
2500
900
400
65
34
34
9
9
115
115
95
TYP.
Preliminary specification
TDA5737A
451
37
37
10
10
490
53
tbf
tbf
tbf
tbf
861
37
37
11
11
MAX.
MHz
dB
dB
dB
dB
dB V
dB V
dB V
nH
MHz
kHz
kHz
kHz
kHz
kHz
mV
mV
dBc/Hz
MHz
dB
dB
dB
dB
dB V
dB V
dB V
UNIT