Datasheet > MAX2067ETL

MAX2067ETL

更新时间： 2024-01-25 19:20:00

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
23页	299K
描述
50MHz to 1000MHz High-Linearity, Serial/Analog-Controlled VGA

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MAX2067ETL 数据手册

19-4080; Rev 0; 4/08

50MHz to 1000MHz High-Linearity,

Serial/Analog-Controlled VGA

MAX2067

General Description

Features

The MAX2067 high-linearity analog variable-gain ampli-

fier (VGA) is a monolithic SiGe BiCMOS attenuator and

amplifier designed to interface with 50Ω systems oper-

ating in the 50MHz to 1000MHz frequency range (see

the Typical Application Circuit). The analog attenuator

is controlled using an external voltage or through the

SPI™-compatible interface using an on-chip 8-bit DAC.

ꢀ 50MHz to 1000MHz RF Frequency Range

ꢀ Pin-Compatible Family Includes

MAX2065 (Analog/Digital VGA)

MAX2066 (Digital VGA)

ꢀ +21.9dB (typ) Maximum Gain

Because each stage has its own RF input and RF out-

put, this component can be configured to either opti-

mize NF (amplifier configured first), or OIP3 (amplifier

last). The device’s performance features include 22dB

amplifier gain (amplifier only), 4dB NF at maximum gain

(includes attenuator insertion loss), and a high OIP3

level of +43dBm. Each of these features makes the

MAX2067 an ideal VGA for numerous receiver and

transmitter applications.

ꢀ 0.5dB Gain Flatness Over 100MHz Bandwidth

ꢀ 31dB Gain Range

ꢀ Built-In DAC for Analog Attenuation Control

ꢀ Excellent Linearity (Configured with Amplifier

Last)

+43dBm OIP3

+66dBm OIP2

In addition, the MAX2067 operates from a single +5V

supply with full performance, or a single +3.3V supply

with slightly reduced performance, and has an

adjustable bias to trade current consumption for linearity

performance. This device is available in a compact 40-

pin thin QFN package (6mm x 6mm) with an exposed

pad. Electrical performance is guaranteed over the

+19dBm Output 1dB Compression Point

-70dBc HD2

-87dBc HD3

ꢀ 4dB Typical Noise Figure (NF)

ꢀ Single +5V Supply (Optional +3.3V Operation)

extended temperature range (T = -40°C to +85°C).

ꢀ External Current-Setting Resistors Provide Option

for Operating Device in Reduced-Power/

Reduced-Performance Mode

Applications

IF and RF Gain Stages

Temperature Compensation Circuits

Cellular Band WCDMA and cdma2000® Base

Stations

Ordering Information

GSM 850/GSM 900 EDGE Base Stations

WiMAX and LTE Base Stations and Customer

Premise Equipment

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

40 Thin QFN-EP*

MAX2067ETL+

MAX2067ETL+T

Fixed Broadband Wireless Access

Wireless Local Loop

+Denotes a lead-free package.

*EP = Exposed pad.

T = Tape and reel.

Military Systems

Video-on-Demand (VOD) and DOCSIS®-

Compliant EDGE QAM Modulation

Cable Modem Termination Systems (CMTS)

RFID Handheld and Portal Readers

Pin Configuration appears at end of data sheet.

SPI is a trademark of Motorola, Inc.

cdma2000 is a registered trademark of Telecommunications

Industry Association.

DOCSIS and CableLabs are registered trademarks of Cable

Television Laboratories, Inc. (CableLabs®).

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

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与MAX2067ETL相关器件

型号	品牌	获取价格	描述	数据表
MAX2067ETLT	MAXIM	获取价格	50MHz to 1000MHz High-Linearity, Serial/Analog-Controlled VGA
MAX206CAG	MAXIM	获取价格	+5V RS-232 Transceivers with 0.1uF External Capacitors
MAX206CAG+	MAXIM	获取价格	暂无描述
MAX206CAG+T	ROCHESTER	获取价格	Line Driver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDSO24, SSOP-24
MAX206CAG-T	MAXIM	获取价格	暂无描述
MAX206CAG-T	ROCHESTER	获取价格	Line Driver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDSO24, SSOP-24
MAX206CNG	MAXIM	获取价格	+5V RS-232 Transceivers with 0.1uF External Capacitors
MAX206CNG+	MAXIM	获取价格	Line Driver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDIP24, PLASTIC, DIP-24
MAX206CNG-T	MAXIM	获取价格	Line Transceiver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDIP24, PLASTIC, DIP-24
MAX206CWG	ROCHESTER	获取价格	Line Driver, 3 Func, 4 Driver, 3 Rcvr, CMOS, PDSO24, SO-24

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