FET Bias Controller


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___Part No.___
______
(勾選方式)
___Features___
___Number of Channels___
______
(勾選方式)
___Function___
______
(勾選方式)
Vcc (V)
Min

(Range)
Vcc (V)
Max

(Range)
Icc (uA)
TYP.

(Range)
Icc (uA)
Max

(Range)
___VD (V)___
______
(勾選方式)
___ID (mA)___
______
(勾選方式)
___Vsub (V)___
______
(勾選方式)
___Package___
______
(勾選方式)
___L4002___
___4 Channels FET Bias Controller___
______
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
___* Drive up to four FETs___
___* 2.5V supply voltage___
___4___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
2.375
2.625
6
10
___2___
___9.5___
___-2___
___SOP-16___
___L8401___
___4 Channels FET Bias Controller___
______
___* Can Bias up to 4 FETs___
___* Drain Current Adjustable by Two External Resistors.___
___* Two Sets of Drain Current can be Setted.___
___4___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
3.3
6
-
10
___2___
___10___
___-2.5___
___SSOP-16(150mil)___
___L8402___
___4 Channels FET Bias Controller___
______
___* Can Bias up to 4 FETs___
___* Wide supply voltage range: 3V~8V___
___* Low quiescent supply current, 1.2mA typical___
___* FET drain voltages set at 2.0V___
___* Adjustable FET device operating current___
___* FET drain voltages and currents held stable over temperature___
___and VCC variations___
___* Built in FET device protection circuit___
___* Low external component count___
___4___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
3
8
1
4
___2___
___15___
___-2.65___
___QFN-16(3X3)___
___SSOP-16___
___L8403___
___4 Stage FET LNA Bias Controller___
______
___* Provides Bias for up to 4 GaAs and HEMT FETs___
___* Operating Range of 2.1V to 5V___
___* Ultra-low Operating Current of 0.95mA___
___* Dynamic FET Protection___
___* Amplifier FET Drain Voltages set at 2.0V___
___* Regulated Negative Rail Generator Requires only 1 External___
___Capacitor___
___* Expended Temperature Range of -40°C to +105°C___
___4___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
2.1
5
0.95
2
___2___
___10___
___-2.0___
___QFN-16(3X3)___
___L8600___
___6 Channels FET Bias Controller___
______
___* Can bias up to 6 FETs___
___* Drain current adjustable by two external resistors.___
___* Two sets of drain currents can be set.___
___6___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
5
12
-
15
___2.2___
___10___
___-3___
___SSOP-20(150mil)___
___L8602___
___6 Channels FET Bias Controller___
______
___* Low quiescent supply current, 1.6mA typical___
___* Six stage FET bias controller, two configurable as mixer stages___
___* Operating range of 3.0V to 8.0V___
___* Amplifier FET drain voltages set at 2.0V, mixer drain voltage set___
___at 0.25V___
___* Amplifier FET drain current selectable from 0 to 15mA, mixer___
___current from 0 to 7.5mA___
___* Switchable FET’s for power management___
___* FET drain voltages and currents held stable over temperature___
___and VCC variations___
___* FETs protected against overstress during power-up and___
___power-down.___
___* Internal negative supply generator allowing single supply___
___operation (available for external use)___
___* Low external component count___
___6___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
3
8
1.6
4
___2___
___10___
___-2.65___
___QFN-20(4X4)___
___L8001___
___6 Channels FET Bias Controller___
______
___* Built in FET device protection circuit___
___* Adjustable FET device operating current___
___* Stable bias control for GaAs and HEMT FETs___
___* Drive up to six FETs___
___* Wide supply voltage range___
___6___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
3.3
6
-
10
___2___
___10___
___-2.5___
___SSOP-20(150mil)___
___L8002___
___6 Channels FET Bias Controller___
______
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
___* Drive up to six FETs___
___* 2.5V supply voltage___
___6___
___* Built in FET device protection circuit___
___* Stable bias control for GaAs and HEMT FETs___
2.375
2.625
6
10
___2___
___9.5___
___-2___
___SSOP-20(150mil)___
___L8020___
___Dual Polarsation Switch Twin LNB Multiper Controller___
______
___* Avoid external components___
___* Provides polarity detection and control___
___* Temperature compensated input threshold___
___* Normal and inverted output available while wide supply operating range___
___* Simplify the design___
___2___
___* Voltage detection___
5
12
-
10
___-___
___-___
___-___
___SOP-8___
___MSOP-8___
___L8012___
___Dual Tone and Polarity Switch For LNB Multiper Controller___
______
___*Dual channels multiplexing with low external component counts.___
___2___
___* Voltage detection___
___* 22kHz tone detector___
5
8
9
12
___-___
___-___
___-___
___SSOP-16(150mil)___
___L8312___
___Dual Polarization and Tone Switch Controller___
______
___* Direct Drive PIN Diode and Multiplexer IC___
___* High Supply Voltage___
___2___
___* Voltage detection___
___* 22kHz tone detector___
5
9
10
-
___-___
___-___
___-___
___SSOP-16___
___L8200/A___
___Single LNB-Bias, Control And Power Management Solution.___
______
___* Single chip LNB bias, control and power management___
___* Integrated regulated supply for LNB___
___* Zero Gate FET switching___
___* Voltage detection for polarization switching___
___* 22kHz tone detector with signal rejection for band switching___
___* Programmable mixer and FET bias___
___4___
___* Integrated regulated supply for LNB___
___* Voltage detection___
___* 22kHz tone detector___
___* Programmable mixer and FET bias___
8V
22V
2
3
___1.95___
___9.5___
___-2.4___
___TSSOP-16___
___QFN-16(3x3)___
___L8211___
___3 Channels FET Bias Controller With Polarization Switch and Tone Detection___
______
___* Three outputs that can drive up to 3 FETs.___
___* Drain current adjustable by external resistor.___
___* HB and LB switch for LNBs.___
___* Band switching by 22kHz tone detection.___
___3___
___* Three outputs that can drive up to 3 FETs___
___* Voltage detection___
___* 22kHz tone detector___
5
10
6
15
___2___
___10___
___-3___
___SSOP-20(150mil)___
___L8113___
___3 Channels FET Bias Controller With Polarization Switch and Tone Detection___
______
___* High-accuracy voltage detection circuit___
___* Two types of cell-balance function: charge/discharge___
___* Control charging, discharging, cell-balance by CTLC,CTLD pins___
___* Low current consumption: 8.0μA max___
___3___
___* Three outputs that can drive up to 3 FETs___
___* Voltage detection___
___* 22kHz tone detector___
5
10
-
15
___2.2___
___10___
___-3___
___SSOP-20(150mil)___
___L8115___
___3 Channels FET Bias Controller With Polarization Switch and Tone Detection___
______
___* Can bias up to 3 FETs___
___* HB and LB switch for LNBs.___
___* Drain current adjustable by external resistors.___
___* Band switching by 22KHz tone detection.___
___3___
___* Three outputs that can drive up to 3 FETs___
___* Voltage detection___
___* 22kHz tone detector___
5
10
8.5
15
___2.2___
___10___
___-2.8___
___SSOP-16(150mil)___
___SSOP-20(150mil)___
___L8221___
___Single LNB–Bias, Control and Power Management Solution___
______
___* Single chip LNB bias, control and power management___
___* 22kHz tone detector with signal rejection for band switching___
___* Zero Gate FET switching___
___* Voltage detection for polarization switching___
___* Programmable mixer and FET bias___
___* Temperature compensated protected FET bias___
___2___
___* Integrated regulated supply for LNB___
___* Voltage detection___
___* 22kHz tone detector___
8
22
2
3
___2___
___10___
___-2.5___
___HSOP-8___
___LB8102___
___DiSEqC Switch IC___
______
___* Single supply voltage 3.9V~5V.___
___* Support DiSEqC 1.0/ 1.1 and Tone Burst commend___
___* Selectable 4x1 and 2x1 application.___
___* Drives up to four switches.___
___* Position and option witch commend.___
___* SOP8 surface mount package___
___4___
___* Support DiSEqC 1.0/ 1.1 and Tone Burst commend___
3.9
5.5
0.15
0.3
___-___
___-___
___-___
___SOP-8___