Datasheet > MAX2090

MAX2090

更新时间： 2024-11-20 11:59:11

品牌	Logo	应用领域
美信 - MAXIM		放大器
页数	文件大小	规格书
14页	1878K
描述
50MHz to 1000MHz Analog VGA with Threshold Alarm Circuit and Error Amplifier for Level Control

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MAX2090 数据手册

MAX2090

50MHz to 1000MHz Analog VGA with Threshold

Alarm Circuit and Error Amplifier for Level Control

General Description

Benefits and Features

The MAX2090 high-linearity analog variable-gain ampli-

fier (VGA) is a monolithic SiGe BiCMOS attenuator,

amplifier, error amplifier, and alarm circuit, designed to

interface with 50I systems operating in the 50MHz to

1000MHz frequency range. An external analog control

voltage controls the analog attenuator. The device fea-

tures a gain range of -10.9dB to +26.1dB, a noise figure

of 4dB, OIP3 linearity of +38dBm, and a wide RF band-

width. Each of these features makes the device an ideal

VGA for numerous receiver and transmitter applications.

In addition, the device operates from a single +5.0V sup-

ply.

S Wideband Coverage

 50MHz to 1000MHz RF Frequency Range

S High Linearity

 +38dBm OIP3 (100MHz)

 +17.5dBm Output -1dB Compression Point

(100MHz)

S 26.1dB Gain

S 37dB Attenuator Range

S 4dB Noise Figure (Includes Attenuator Insertion

Loss)

S 0.25dB Gain Variation Over 100MHz Bandwidth

This device is available in a compact 20-pin TQFN pack-

age (5mm x 5mm) with an exposed pad. Electrical per-

formance is guaranteed over the extended temperature

S Analog Attenuator Controlled with External

Voltage

S Alarm Circuit with Adjustable Threshold

S Extended +4.75V to +5.8V Supply Range

S Lead(Pb)-Free Package

range, from T = -40NC to +95NC.

Applications

Point-to-Point Receivers and Transmitters

RF/IF Variable-Gain Stages

Temperature-Compensation Circuits

Cellular Applications

S Power-Down Capabilities

Ordering Information appears at end of data sheet.

WiMAX™ Applications

LTE Applications

Fixed Broadband Wireless Access

Wireless Local Loop

Military Systems

WiMAX is a trademark of WiMAX Forum.

For related parts and recommended products to use with this part, refer to: www.maximintegrated.com/MAX2090.related

For pricing, delivery, and ordering information, please contact Maxim Direct

at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.

19-6034; Rev 1; 9/12

12 3 4 5 6 7...14

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与MAX2090相关器件

型号	品牌	获取价格	描述	数据表
MAX2090_V01	MAXIM	获取价格	50MHz to 1000MHz Analog VGA with Threshold Alarm Circuit and Error Amplifier for Level Con
MAX2090ETP	MAXIM	获取价格	50MHz to 1000MHz Analog VGA with Threshold Alarm Circuit and Error Amplifier for Level Con
MAX2090ETP+	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, PQCC20, 5 X 5 MM, ROHS COMPLIANT, TQFN-20
MAX2090ETP+T	MAXIM	获取价格	RF and Baseband Circuit, BICMOS, PQCC20, 5 X 5 MM, ROHS COMPLIANT, TQFN-20
MAX2091	MAXIM	获取价格	50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz Upconverting Mixer with Image Filtering, Th
MAX2091	ADI	获取价格	50MHz至500MHz模拟VGA、1735MHz至1935MHz上变频混频器，带镜频滤波
MAX2091_V01	MAXIM	获取价格	50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz Upconverting Mixer
MAX2091BETP+	MAXIM	获取价格	50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz Upconverting Mixer with Image Filtering, Th
MAX2091BETP+T	MAXIM	获取价格	50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz Upconverting Mixer with Image Filtering, Th
MAX2091ETP+	MAXIM	获取价格	50MHz to 500MHz Analog VGA, 1735MHz to 1935MHz Upconverting Mixer with Image Filtering, Th

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