TDA5632 Datasheet, PDF (6/20 Pages) NXP Semiconductors – 9 V VHF and UHF mixers/oscillators for TV and VCR cable tuners

Philips Semiconductors
9 V VHF and UHF mixers/oscillators for TV
and VCR cable tuners
Product specification
TDA5632; TDA5633
CHARACTERISTICS
V_P = 9 V; T_amb = 25 °C; measured in circuit of Fig.10; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN. TYP. MAX. UNIT
Supply
V_P
I_P
V_SW
supply voltage
supply current
switching voltage
I_SW
switching current
band A
band C
band A
band C
8.1 9.0 9.9 V
−
40
48
mA
0
−
2.0 V
3.0 −
5.0 V
−
−
2
µA
−
−
10
µA
Band A mixer including IF amplifier
f_RF
frequency range
note 1
G_v
voltage gain
f_RF = 57.5 MHz; R_L = 75 Ω; see Fig.4
f_RF = 357.5 MHz; R_L = 75 Ω; see Fig.4
NF
noise figure
f_RF = 50 MHz; R_L = 75 Ω; see Fig.5
f_RF = 150 MHz; R_L = 75 Ω; see Fig.5
f_RF = 300 MHz; R_L = 75 Ω
V_o
output voltage causing 1% f_RF = 57.5 MHz; R_L = 75 Ω; see Fig.6
cross modulation in channel _{fRF = 357.5 MHz; RL = 75 Ω; see Fig.6}
V_i
input voltage causing 10 kHz f_RF = 357.5 MHz; R_L = 75 Ω; see note 2
pulling in channel
g_os
optimum source
f_RF = 50 MHz; R_L = 75 Ω
conductance for noise figure _{fRF = 150 MHz; RL = 75 Ω}
f_RF = 300 MHz; R_L = 75 Ω
g_i
input conductance
f_RF = 57.5 MHz
f_RF = 357.5 MHz
C_i
input capacitance
f_RF = 57.5 to 357.5 MHz; R_L = 75 Ω
Band A oscillator
f_osc
frequency range
f_shift
frequency shift
f_drift
frequency drift
note 3
∆V_P = 10%; note 4
∆T = 25 °C with no compensation;
NP0 capacitors; note 5
5 s to 15 min after switch on; note 6
57.5
16.5
16.5
−
−
−
107
107
−
−
−
−
−
−
−
101
−
−
−
−
19
19
7.5
8.5
10
110
110
91
0.5
1.1
1.9
0.27
0.68
2
−
−
−
−
357.5
21.5
21.5
9.5
10.5
12.5
−
−
−
MHz
dB
dB
dB
dB
dB
dBµV
dBµV
dBµV
−
mS
−
mS
−
mS
−
mS
−
mS
−
pF
401
200
1 200
MHz
kHz
kHz
400 kHz
1996 Aug 16
6