Datasheet > 射频和微波 > 射频/微波上/下变频器> MAX2680EUT

MAX2680EUT

更新时间： 2024-11-09 11:54:51

品牌	Logo	应用领域
美信 - MAXIM		射频和微波射频上变频器射频下变频器微波上变频器微波下变频器
页数	文件大小	规格书
11页	187K
描述
400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers

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技术参数
数据手册
替代型号

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MAX2680EUT 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	SOT-23, 6 PIN
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	5.05	Is Samacsys：	N
特性阻抗：	50 Ω	构造：	COMPONENT
下变频增益-最小值：	5.7 dB	最大中频频率：	500 MHz
最小中频频率：	10 MHz	JESD-609代码：	e0
LO 可调谐：	YES	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大射频输入频率：	2500 MHz
最小射频输入频率：	400 MHz	射频/微波设备类型：	DOWN CONVERTER
端子面层：	Tin/Lead (Sn85Pb15)	最大电压驻波比：	1.5
Base Number Matches：	1

MAX2680EUT 数据手册

19-4786; Rev 2; 8/03

400MHz to 2.5GHz, Low-Noise,

SiGe Downconverter Mixers

General Description

Features

The MAX2680/MAX2681/MAX2682 miniature, low-cost,

low-noise downconverter mixers are designed for low-

voltage operation and are ideal for use in portable com-

munications equipment. Signals at the RF input port are

mixed with signals at the local oscillator (LO) port using a

double-balanced mixer. These downconverter mixers

operate with RF input frequencies between 400MHz and

2500MHz, and downconvert to IF output frequencies

between 10MHz and 500MHz.

ꢀ 400MHz to 2.5GHz Operation

ꢀ +2.7V to +5.5V Single-Supply Operation

ꢀ Low Noise Figure: 6.3dB at 900MHz (MAX2680)

ꢀ High Input Third-Order Intercept Point

(IIP3 at 2450MHz)

-6.9dBm at 5.0mA (MAX2680)

+1.0dBm at 8.7mA (MAX2681)

+3.2dBm at 15.0mA (MAX2682)

The MAX2680/MAX2681/MAX2682 operate from a sin-

gle +2.7V to +5.5V supply, allowing them to be pow-

ered directly from a 3-cell NiCd or a 1-cell Lithium

battery. These devices offer a wide range of supply

currents and input intercept (IIP3) levels to optimize

system performance. Additionally, each device features

a low-power shutdown mode in which it typically draws

less than 0.1µA of supply current. Consult the Selector

Guide for various combinations of IIP3 and supply cur-

rent.

ꢀ <0.1µA Low-Power Shutdown Mode

ꢀ Ultra-Small Surface-Mount Packaging

Ordering Information

PIN-

SOT

PART

TEMP RANGE

PACKAGE TOP MARK

The MAX2680/MAX2681/MAX2682 are manufactured

on a high-frequency, low-noise, advanced silicon-ger-

manium process and are offered in the space-saving

6-pin SOT23 package.

MAX2680EUT-T -40°C to +85°C 6 SOT23-6

MAX2681EUT-T -40°C to +85°C 6 SOT23-6

MAX2682EUT-T -40°C to +85°C 6 SOT23-6

AAAR

AAAS

AAAT

Pin Configuration

Applications

400MHz/900MHz/2.4GHz ISM-Band Radios

Personal Communications Systems (PCS)

Cellular and Cordless Phones

TOP VIEW

GND

RFIN

SHDN

Wireless Local Loop

MAX2680

MAX2681

MAX2682

IEEE-802.11 and Wireless Data

IFOUT

SOT23-6

Typical Operating Circuit appears at end of data sheet.

Selector Guide

FREQUENCY

1950MHz

900MHz

2450MHz

PART

(mA)

IIP3

(dBm)

(dB)

GAIN

(dB)

IIP3

(dBm)

(dB)

GAIN

(dB)

IIP3

(dBm)

(dB)

GAIN

(dB)

MAX2680

MAX2681

MAX2682

5.0

8.7

-12.9

-6.1

6.3

7.0

6.5

11.6

14.2

14.7

-8.2

+0.5

+4.4

8.3

7.6

8.4

-6.9

+1.0

+3.2

11.7

12.7

13.4

7.0

7.7

7.9

11.1

10.2

15.0

-1.8

10.4

________________________________________________________________ Maxim Integrated Products

For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.

For small orders, phone 1-800-835-8769.

12 3 4 5 6 7...11

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MAX2680EUT 替代型号

型号	品牌	替代类型	描述	数据表
MAX2680EUT+	MAXIM	类似代替	Down Converter, SOT-23, 6 PIN

与MAX2680EUT相关器件

型号	品牌	获取价格	描述	数据表
MAX2680EUT+	MAXIM	获取价格	Down Converter, SOT-23, 6 PIN
MAX2680EUT-T	MAXIM	获取价格	400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2680EVKIT	MAXIM	获取价格	Easy Evaluation of All Device Functions
MAX2680-MAX2682	MAXIM	获取价格	400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2681	MAXIM	获取价格	400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2681	ADI	获取价格	400MHz至2.5GHz、低噪声、SiGe下变频混频器
MAX2681EUT	MAXIM	获取价格	Down Converter, SOT-23, 6 PIN
MAX2681EUT+T	MAXIM	获取价格	Down Converter, BIPolar, SOT-23, 6 PIN
MAX2681EUT-T	MAXIM	获取价格	400MHz to 2.5GHz, Low-Noise, SiGe Downconverter Mixers
MAX2681EVKIT	MAXIM	获取价格	Easy Evaluation of All Device Functions

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