TDA5636B Datasheet, PDF (9/28 Pages) NXP Semiconductors – 9 V VHF hyperband and UHF mixer/oscillator for TV and VCR 3-band tuners

Philips Semiconductors
9 V VHF hyperband and UHF mixer/oscillator
for TV and VCR 3-band tuners
Product specification
TDA5636B; TDA5637B
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Band B mixer (including IF amplifier)
f_RF
RF frequency
note 1
160 −
470 MHz
G_v
voltage gain
f_RF = 170 MHz; see Fig.8; note 2
33
36
39
dB
f_RF = 470 MHz; see Fig.8; note 2
NF
noise figure
f_RF = 170 MHz; see Fig.9
(not corrected for image)
f_RF = 470 MHz; see Fig.9
33
36
39
dB
−
6.0 8.0 dB
−
7.0 9.0 dB
V_o
output voltage
1% cross modulation in channel;
f_RF = 170 MHz; see Fig.10
118 121 −
dBµV
1% cross modulation in channel;
f_RF = 470 MHz; see Fig.10
117 120 −
dBµV
V_i
input voltage
10 kHz pulling in channel;
f_RF = 470 MHz; note 3
−
91
−
dBµV
input voltage
N+5−1 MHz pulling; f_RF = 430 MHz; see −
Fig.11
77
−
dBµV
Z_i
input impedance (R_s + jL_sω) f_RF = 170 to 470 MHz; see Fig.13
−
30
−
Ω
f_RF = 170 to 470 MHz; see Fig.13
−
10
−
nH
Band B oscillator
f_OSC
f_shift
f_drift
oscillator frequency
frequency shift
frequency drift
note 4
200 −
∆V_P = 10%; note 5
−
−
∆T = 25 °C with no compensation; NP0 −
−
capacitors; note 6
5 s to 15 min. after switch on; note 7
−
−
500 MHz
400 kHz
2
MHz
300 kHz
Band C mixer (including IF amplifier)
f_RF
RF frequency
note 1
430 −
860 MHz
G_v
voltage gain
f_RF = 430 MHz; see Fig.8; note 2
33
36
39
dB
f_RF = 860 MHz; see Fig.8; note 2
33
36
39
dB
NF
noise figure
f_RF = 430 MHz; see Fig.9
(not corrected for image)
f_RF = 860 MHz; see Fig.9
−
7.0 9.0 dB
−
8.0 10.0 dB
V_o
output voltage
1% cross modulation in channel;
f_RF = 430 MHz; see Fig.10
116 119 −
dBµV
1% cross modulation in channel;
116 119 −
dBµV
f_RF = 860 MHz; see Fig.10
V_i
input voltage
10 kHz pulling in channel;
f_RF = 860 MHz; note 3
−
103 −
dBµV
input voltage
N+5−1 MHz pulling; f_RF = 820 MHz;
−
79
−
dBµV
see Fig.11
Z_i
input impedance
(R_s + jL_sω)
f_RF = 430 to 860 MHz; see Fig.14
f_RF = 430 to 860 MHz; see Fig.14
−
40
−
Ω
−
10
−
nH
1996 Dec 02
9