FM1236/HM/PH View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
FM1236/HM/PH Datasheet PDF : 20 Pages
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Philips Components
Desktop video & FM radio module
system M, N
Preliminary specification
FM1236
General characteristics
SYMBOL
PARAMETER
fb
frequency range:
FM band
low band
mid band
high band
∆fb
margin:
for FM band
for low band
for mid/high band
αi
image rejection (nominal gain to
10 dB gain reduction):
low band (channel 2 to 6)
mid band (channel 7 to 13)
high band (channel 14 to 69)
αIF
IF rejection (picture)
ZIF
1⁄2 IF susceptibility:
E2 to E13
E14 to E69
mx
cross modulation:
in-channel
in-band
low band (n ±2)
mid band (n ±3)
high band (n ±5)
out of band
breakthrough susceptibility:
channel 2 to 69
Vosc
oscillator voltage at all pins
tli
oscillators lock-in time
αvs
the video signal-to-sound
interference ratio with the tuner
exposed to sound signals in the
audio frequency range
100 Hz to 10 kHz and sound
pressure levels up to 105 dB
(20 µPa)
audio S/N ratio
VESD
electrostatic discharge (ESD)
on all pins
CONDITIONS
MIN. TYP. MAX. UNIT
76.00 −
55.25 −
163.25 −
457.25 −
108.00
157.25
451.25
801.25
MHz
MHz
MHz
MHz
3
−
−
1.5
−
−
3
−
−
MHz
MHz
MHz
60
60
45
60
75
60
65
78
78
84
−
60
−
charge pump set logic HIGH −
40
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
100 −
−
−
−
70
−
150
−
−
dB
dB
dB
dB
dBµV
dBµV
dBµV
dBµV
dBµV
dBµV
dBµV
dBµV
dBµV
ms
dB
note 1
40
−
−
dB
2
−
−
kV
1997 Feb 03
10
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