Datasheet > L8602

L8602

更新时间： 2024-10-20 01:20:03

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
8页	167K
描述
LOW POWER 6 STAGE FET LNA AND MIXER BIAS CONTROLLER

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L8602 数据手册

UNISONIC TECHNOLOGIES CO., LTD

L8602

Preliminary

LINEAR INTEGRATED CIRCUIT

LOW POWER 6 STAGE FET

LNA AND MIXER BIAS

CONTROLLER



DESCRIPTION

The UTC L8602 is a programmable low power depletion mode

FET bias and mixer controller intended primarily for satellite Low

Noise Blocks (LNBs).

Designed to provide system flexibility the UTC L8602 can be

programmed to bias six low noise amplifier (LNA) stages or four

LNA and two active mixer stages, allowing the UTC L8602 to be

used in several system designs.

Combining an advanced IC process and packaging

techniques, the UTC L8602 helps minimize power consumption,

component cost and PCB area whilst enhancing overall reliability.



FEATURES

* 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 V_CCvariations

* 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



ORDERING INFORMATION

Ordering Number

Package

Packing

Lead Free

Halogen Free

L8602G-Q20-4040-R

QFN-20(4×4)

Tape Reel

L8602G-Q20-4040-R

(1) R: Tape Reel

(2) Q20-4040: QFN-20(4×4)

(3) G: Halogen Free and Lead Free, L: Lead Free

(1)Packing Type

(2)Package Type

(3)Green Package

www.unisonic.com.tw

1 of 8

QW-R123-023.a

12 3 4 5 6 7 8

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