Datasheet > ADL5802_09

ADL5802_09

更新时间： 2022-12-26 19:40:58

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
32页	780K
描述
Dual Channel, High IP3, 100 MHz to 6 GHz Active Mixer

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ADL5802_09 数据手册

Dual Channel, High IP3,

100 MHz to 6 GHz Active Mixer

ADL5802

FE ATURES

FUNCTIONAL BLOCK DIAGRAM

VPOS RF1+ RF1– GND RF2+RF2–

Power conversion gain of 1.6 dB

Wideband RF, LO, and IF ports

SSB noise figure of 11 dB

GND

OP2+

OP2–

Input IP3 of 28 dBm

Input P1dB of 12 dBm

Typical LO drive of 0 dBm

Low LO leakage

Single supply operation: 5 V @ 240 mA

Exposed paddle, 4 mm × 4 mm, 24-lead LFCSP package

OP1+

OP1–

GND

14 GND

IP3

BIAS

ADL5802

APPLICATIONS

VPOS

13 VPOS

Cellular base station receivers

Main and diversity receiver designs

Radio link downconverters

LOIN GND VSET

ENBL GND LOIP

Figure 1.

GENERAL DESCRIPTION

The IF outputs are designed for a 200 Ω source impedance and

provide a typical voltage conversion gain of 7.6 dB when loaded

into a 200 Ω load.

The ADL5802 uses high linearity, double-balanced, active mixer

cores with integrated LO buffer amplifiers to provide high

dynamic range frequency conversion from 100 MHz to 6 GHz.

The mixers benefit from a proprietary linearization architecture

that provides enhanced input IP3 performance when subject to

high input levels. A bias adjust feature allows the input linearity,

SSB noise figure, and dc current to be optimized using a single

control pin. The high input linearity allows the device to be used

in demanding cellular applications where in-band blocking

signals may otherwise result in degradation in dynamic perform-

ance. The balanced active mixer arrangement provides superb

LO to RF and LO to IF leakage, typically better than −30 dBm.

The ADL5802 is fabricated using a SiGe high performance IC

process. The device is available in a compact 4 mm × 4 mm,

24-lead LFCSP package and operates over a −40°C to +85°C

temperature range. An evaluation board is also available.

Rev. 0

Information furnished by Analog Devices is believed to be accurate and reliable. However, no

responsibilityisassumedbyAnalog Devices for its use, norforany infringements ofpatents or other

rightsofthirdpartiesthat mayresult fromitsuse.Specificationssubjectto changewithoutnotice. No

license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

Trademarksandregisteredtrademarksarethepropertyoftheirrespective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

www.analog.com

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