SL1452NADP Zarlink Semiconductor Inc, SL1452NADP Datasheet - Page 3

• Manufacturer Part Number: SL1452NADP
• Description: WIDEBAND LINEAR FM DETECTOR FOR SATELLITE TV
• Manufacturer: Zarlink Semiconductor Inc

ELECTRICAL CHARACTERISTICS
2
Supply current, I
Video output voltage
Video bandwidth
Minimum operating frequency
Maximum operating frequency
Input voltage
Intermodulation
Differential gain
Differential phase
Signal-to-noise ratio
These characteristics are guaranteed over the following conditions (unless otherwise stated):
T
AMB
= 125 C, V
Characteristic
CC
CC
2p
2p
= 14·5V to 15·5V, Q = 6, f = 612MHz
2
QUADRATURE COIL
400
Pin
3·2k
6
5
5
8
8
8
5
5
5
5
1·8k
15V
0V
Min.
10
70
400
Fig. 3 Input/output interface circuits
Value
Typ.
1000
,61
,61
260
300
0·7
40
14
3
Max.
300
50
0V
2mA
mVrms
Units
V p-p
MHz
MHz
MHz
deg
mA
dB
dB
%
SIGNAL
INPUT
2·5V
V
Product of input modulation: f = 4·4MHz,
Df = 13·5MHz p-p and f = 6MHz,Df = 2MHz p-p
(PAL colour and sound subcarriers).
Df = 13·5MHz p-p. Demodulated staircase
referred to input staircase before modulation.
Demodulated colour bar waveform referred to
waveform before modulation.
Ratio of output with Df = 13·5MHz p-p at 1MHz
to output rms noise in 10MHz bandwidth
with Df = 0.
Df = 13·5MHz p-p
8
CC
2k
1k
= 5V
70p
0V
0V
2mA
3mA
1·75k
INPUT
2·5V
REF
7
2k
1k
Conditions
640
15V
0V
5
OUTPUT
VIDEO