TDA5636B Datasheet, PDF (8/28 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
CHARACTERISTICS
V_P = 9 V; T_amb = 25 °C; measured in circuit of Fig.17; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
Supply
V_P
I_P
supply voltage
supply current
V_SW
switching voltage
I_SW
switching current
Band A mixer (including IF amplifier)
f_RF
RF frequency
G_v
voltage gain
NF
noise figure
V_o
output voltage
V_i
input voltage
g_os
optimum source
conductance
Y_i
input admittance
C_i
input capacitance
Band A oscillator
f_OSC
f_shift
f_drift
oscillator frequency
frequency shift
frequency drift
band A
band B
band C
band A
band B
band C
band A
band B
band C; V_SW(C) = 5 V
note 1
f_{RF =} 50 MHz; see Fig.4; note 2
f_{RF =} 180 MHz; see Fig.4; note 2
f_RF = 50 MHz; see Figs 5 and 6
f_RF = 180 MHz; see Figs 5 and 6
1% cross modulation in channel;
f_RF = 50 MHz; see Fig.7
1% cross modulation in channel;
f_RF = 180 MHz; see Fig.7
10 kHz pulling in channel;
f_RF = 180 MHz; note 3
f_RF = 50 MHz
f_RF = 180 MHz
see Fig.12
f_RF = 50 to 180 MHz; see Fig.12
note 4
∆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
MIN. TYP. MAX. UNIT
8.1 9.0 9.9 V
−
43
48
mA
−
39
44
mA
−
42
47
mA
0
−
1.1 V
1.6 −
2.4 V
3.0 −
V_P
V
−
−
2
µA
−
−
5
µA
−
−
10
µA
45
−
180 MHz
22.5 25.0 27.5 dB
22.5 25.0 27.5 dB
−
7.5 9.5 dB
−
7.5 9.5 dB
118 121 −
dBµV
119 122 −
dBµV
−
104 −
dBµV
−
0.5 −
mS
−
1
−
mS
−
−
−
mS
−
2
−
pF
80
−
−
−
−
−
−
−
216 MHz
200 kHz
600 kHz
200 kHz
1996 Dec 02
8