FM1246/HM/I PHILIPS [NXP Semiconductors], FM1246/HM/I Datasheet - Page 10

• Manufacturer Part Number: FM1246/HM/I
• Description: Desktop video & FM radio module system CCIR I
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Components
General characteristics
1997 May 14
f
Z
m
V
t
V
SYMBOL
b
li
f
IF
i
IF
osc
vs
ESD
Desktop video & FM radio module
system CCIR I
x
b
frequency range:
margin:
image rejection (nominal gain to
10 dB gain reduction):
IF rejection (picture)
1
cross modulation:
breakthrough susceptibility:
oscillator voltage at all pins
oscillators lock-in time
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 Pa)
audio S/N ratio
electrostatic discharge (ESD)
on all pins
2
FM band
low band
mid band
high band
for FM band
for low band
for mid/high band
low band
mid band
mid band
high band (channel 14 to 69)
low, mid band
high band
in-channel
in-band
low band (n 2)
mid band (n 3)
high band (n 5)
out of band
channel A to 69
IF susceptibility:
PARAMETER
<300 MHz
>300 MHz
charge pump set logic HIGH
note 1
CONDITIONS
10
87.50
45.75
175.25
455.25
3
1.5
3
68
66
60
50
60
75
60
65
78
78
84
60
40
40
2
MIN.
100
TYP.
Preliminary specification
108.00
168.25
447.25
855.25
70
150
MAX.
FM1246
MHz
MHz
MHz
MHz
MHz
MHz
MHz
dB
dB
dB
dB
dB
dB V
dB V
dB V
dB V
dB V
dB V
dB V
dB V
dB
dB
kV
dB V
ms
UNIT