1996 Mar 21 7
Philips Semiconductors Product specification
9 V VHF, hyperband and UHF
mixer/oscillator for TV and VCR 3-band tuners
TDA5630;
TDA5631
Band B mixer including IF amplifier; measurements using hybrid; note 9
f
RF
frequency range note 1 160 − 470 MHz
G
v
voltage gain fRF= 170 MHz; see Fig.8; note 2 33 36 39 dB
f
RF
= 470 MHz; see Fig.8; note 2 33 36 39 dB
NF noise figure (not corrected
for image)
f
RF
= 170 MHz; see Fig.9 − 810dB
f
RF
= 470 MHz; see Fig.9 − 810dB
V
o
output voltage causing 1%
cross modulation in channel
fRF= 170 MHz; see Fig.10 115 118 − dBµV
f
RF
= 470 MHz; see Fig.10 115 118 − dBµV
V
i
input voltage causing 10 kHz
pulling in channel
fRF= 470 MHz; TDA5630T and
TDA5631T; note 3
− 91 − dBµV
f
RF
= 470 MHz; TDA5630M and
TDA5631M; note 3
− 83 − dBµV
input voltage causing
N+5−1 MHz pulling
f
RF
= 430 MHz; TDA5630T and
TDA5631T; see Fig.11
− 81 − dBµV
f
RF
= 430 MHz; TDA5630M and
TDA5631M; see Fig.11
− 66 − dBµV
Z
i
input impedance (RS+jLSω)RS; see Fig.14; note 4 − 30 −Ω
L
S
; see Fig.14; note 4 − 8 − nH
Band B oscillator
f
OSC
frequency range note 5 200 − 500 MHz
f
shift
frequency shift ∆VP= 10%; note 6 −−400 kHz
f
drift
frequency drift ∆T=25°C with no compensation:
NP0 capacitors; note 7
−−2 MHz
5 s to 15 min after switch on; with no
compensation: NP0 capacitors; note 8
−−300 kHz
Band C mixer including IF amplifier; measurements using hybrid; note 9
f
RF
frequency range note 1 430 − 860 MHz
G
v
voltage gain fRF= 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 (not corrected
for image)
f
RF
= 430 MHz; see Fig.9 − 911dB
f
RF
= 860 MHz; see Fig.9 − 911dB
V
o
output voltage causing 1%
cross modulation in channel
fRF= 430 MHz; see Fig.10 115 118 − dBµV
f
RF
= 860 MHz; see Fig.10 115 118 − dBµV
V
i
input voltage causing 10 kHz
pulling in channel
fRF= 860 MHz; TDA5630T and
TDA5631T; note 3
− 87 − dBµV
f
RF
= 860 MHz; TDA5630M and
TDA5631M; note 3
− 93 − dBµV
input voltage causing
N+5−1 MHz pulling
f
RF
= 820 MHz; see Fig.11 − 61 − dBµV
SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT