Features: ·Single chip PLL system for wideband FM demodulation·Simple low component count application·Allows for application of threshold extension·Fully balanced low radiation design·High operating input sensivity·Improved VCO stability with variations in supply or temperature·AGC detect and bias...
SL1461SA: Features: ·Single chip PLL system for wideband FM demodulation·Simple low component count application·Allows for application of threshold extension·Fully balanced low radiation design·High operating...
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Gas Discharge Tubes (GDTs) / Gas Plasma Arrestors 2T A75V AXIAL GP Delta

| Characteristics |
Min. |
Typ. |
Max. |
Conditions |
| Supply voltage RF input voltage RF input DC offset Oscillator ± DC offset Video ± DC offset Video feedback ± DC offset Video output DC offset AFC pump DC offset AFC disable DC offset AFC deadband DC offset AGC bias DC offset AGC output DC offset Storage temperature Junction temperature MP16 package thermal resistance, chip to ambient |
-0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -0.3 -55 |
7 2.5 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 VCC+0.3 125 150 111 |
V Vp-p V V V V V V V V V V °C °C °C/W |
The SL1461SA is a wideband PLL FM demodulator, intended primarily for application in satellite tuners.
The SL1461SA contains all elements necessary, with the exception of external oscillator sustaining network and loop feedback components, to form a complete PLL system operating at frequencies up to 800MHz.
An AFC with window adjust of SL1461SA is provided, whose output signal can be used to correct for any frequency drift at the head end local oscillator.