SL1461SA
ELECTRICAL CHARACTERISTICS
Tamb = -20°C to +80°C, VCC = +4.5V to +5.5V. The electrical characteristics are guaranteed by either production test or design.
They apply within the specified ambient temperature and supply voltage unless otherwise stated.
Value
Units
Characteristics
Conditions
Min.
Typ.
Max.
Supply current
36
40
mA
MHz
dBm
dBm
MHz/V
%
Operating frequency
Input sensitivity
300
800
-40
Preamp limiting
Input overload
0
VCO sensitivity (dF/dV)
VCO linearity
25
32
25
Refer to application in Fig. 3
Refer to application in Fig. 3; with
13.5MHz p-p deviation
See note 5
39
VCO supply stability
VCO temperature stability
Phase detector gain
2.0
20
MHz/V
KHz/°C See note 5
0.5
0.25
570
25
Differential loop filter
V/rad
V/rad
Ω
Single ended loop filter
Single ended
Loop amplifier input impedance
Loop amplifier output impedance
Loop amplifier open loop gain
Loop amplifier gain bandwidth product
Loop amplifier output swing
Video drive output impedance
Video drive:
450
700
Ω
Single ended
38
Single ended
dB
240
Single ended
MHz
Vp-p
Ω
Single ended
1.2
95
55
75
Luminance nonlinearity
- differential gain
1.9
0.5
1.0
5
%
%
1KΩ load, See note 3 and 4
75KΩ load, See note 3 and 4
2.5
3
- differential phase
Degree 75KΩ load, See note 3 and 4
- intermodulation
See notes 1, 3 and 4
-40
dB
dB
%
- signal/noise
66
72
0.3
0.4
1KΩ load, See note 2 and 4
1KΩ load, See note 3 and 4
1KΩ load, See note 3 and 4
Maximum load voltage drop 2V
- Tilt
3
- baseline distortion
2
%
AGC output current
10
0
400
250
400
µA
µA
µA
µA
µA
V
AGC bias current
AFC window current
0
400µA gives 1.5V deadband window
AFC charge pump current
AFC leakage current
AFC output saturation voltage
50
10
With charge pump disabled
AFC output enabled
0.4
Note 1. Product of input modulation f 1 at 4.43MHz, 13.5MHz p–p deviation and f 2 at 6MHz p–p deviation, (PAL chroma and sound
subcarriers).
Note 2. Ratio of output video signal with input modulation at 1MHz, 13.5MHz p–p deviation, to output rms noise in 6MHz bandwidth with
no input modulation.
Note 3. Input test signal pre–emphasised video 13.5MHz p–p deviation. Output voltage 600mV pk–pk.
Note 4. See page 3
Note 5. Assuming operating frequency of 479.5MHz set with VCC @ 5.0V and ambient temperature of +20°C. Only applies to Application
shown in Fig. 3. also refer to Fig. 8.
2
MITEL [ MITEL NETWORKS CORPORATION ]
