MAX2673EVKIT【PDF 1/16 页】EVAL KIT MAX2673

收藏本站

您好，
买卖IC网欢迎您。
请登录
免费注册

买卖IC网

Sheet目录473

[1页]2页 3页 4页 5页

MANUA

ION KIT

EV ALUAT A SHEET

W DAT

400MHz to 2.5GHz Upconverter Mixers

19-1382; Rev 1; 9/99

FOLLO

General Description

The MAX2660/MAX2661/MAX2663/MAX2671/MAX2673

miniature, low-cost, low-noise upconverter mixers are

designed for low-voltage operation and are ideal for

use in portable consumer equipment. Signals at the IF

input port are mixed with signals at the local oscillator

(LO) port using a double-balanced mixer. These

upconverter mixers operate with IF input frequencies

between 40MHz and 500MHz, and upconvert to output

frequencies as high as 2.5GHz.

These devices offer a wide range of supply currents and

output intercept levels to optimize system performance.

Supply current is essentially constant over the specified

supply voltage range. Additionally, when the devices are

in a typical configuration with V SHDN = 0, a shutdown

mode reduces the supply current to less than 1μA.

The MAX2660/MAX2661/MAX2663/MAX2671 are

offered in the space-saving 6-pin SOT23 package. For

applications requiring balanced IF ports, choose the

Features

o RF Output Frequencies: 400MHz to 2.5GHz

o Low Noise Figure: 9.3dB (900MHz, MAX2671)

o +2.7V to +5.5V Single Supply

o High Output Intercept Point (OIP3)

5.9dBm at 4.8mA (MAX2660)

7.1dBm at 8.3mA (MAX2661)

0.7dBm at 3.0mA (MAX2663)

9.6dBm at 11.8mA (MAX2671)

7.6dBm at 20.5mA (MAX2673)

o 1μA Shutdown Mode

o Ultra-Small Surface-Mount Packaging

Pin Configurations

TOP VIEW

MAX2673 in the 8-pin μMAX package.

LO 1

SHDN

Applications

400MHz/900MHz/2.4GHz ISM

GND 2

MAX2660

MAX2661

V CC

Hand-Held Radios

MAX2663

MAX2671

Wireless Local Area Networks (WLANs)

IEEE 802.11 and Wireless Data

Personal Communications Systems (PCS)

IFIN 3

SOT23-6

RFOUT

Cellular and Cordless Phones

LO 1

IFIN+

Ordering Information

GND 2

IFIN-

PART

TEMP.

RANGE

PIN-

PACKAGE

TOP

MARK

SHDN

MAX2673

GND

MAX2660 EUT-T

-40°C to +85°C

6 SOT23-6

AAAF

V CC 4

RFOUT

MAX2661 EUT-T

-40°C to +85°C

6 SOT23-6

AAAG

MAX2663 EUT-T

MAX2671 EUT-T

MAX2673 EUA

-40°C to +85°C

6 SOT23-6

8 μMAX

AAAL

AAAJ

—

μ MAX

Typical Operating Circuits and Functional Diagram appear at

end of data sheet.

Selector Guide

PART

MAX2660

MAX2661

MAX2663

MAX2671

MAX2673

I CC

(mA)

4.8

8.3

3.0

11.8

20.5

OUTPUT IP3 (dBm)

AT 900MHz

5.9

7.1

0.7

9.6

7.6

GAIN (dB)

AT 2450MHz

4.6

8.2

1.4

8.9

8.6

LO BUFFER

Yes

SINGLE-ENDED OR

DIFFERENTIAL IF

Single Ended

Differential

PACKAGE

6 SOT23

8 μMAX

________________________________________________________________ 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.

发布紧急采购，3分钟左右您将得到回复。

采购需求

(若只采购一条型号，填写一行即可)

*型号	*数量	厂商	批号	封装

添加更多采购

采购需求

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

发布成功！您可以继续发布采购。也可以进入我的后台，查看报价

我的联系方式