MAX2630 - VHF至微波、+3V、通用放大器

MAX2630是Maxim美信半导体公司的一款无线与RF产品，MAX2630是VHF至微波、+3V、通用放大器，本站介绍了MAX2630的封装应用图解、特点和优点、功能等，并给出了与MAX2630相关的Maxim元器件型号供参考。

MAX2630 - VHF至微波、+3V、通用放大器 - 无线与RF - Maxim美信半导体高性能芯片品质 - 美信半导体

产品概述

The MAX2630/MAX2631/MAX2632/MAX2633 are low-voltage, low-noise amplifiers for use from VHF to microwave frequencies. Operating from a single +2.7V to +5.5V supply, these devices have a flat gain response to 900MHz. Their low noise figure and low supply current make them ideal for receive, buffer, and transmit IF applications.

The MAX2630/MAX2631 are biased internally, eliminating the need for external bias resistors or inductors. The MAX2632/MAX2633 have a user-selectable supply current, which can be adjusted by adding a single external resistor. This allows customized output power and gain according to specific applications requirements. The MAX2631/MAX2633 feature a shutdown pin that allows them to be powered down to less than 1µA supply current. Aside from a single bias resistor required for the MAX2632/MAX2633, the only external components needed for this family of amplifiers are input and output blocking capacitors and a VCC bypass capacitor.

The MAX2630 comes in a 4-pin SOT143 package, requiring minimal board space. The MAX2631/MAX2632 come in small 5-pin SOT23 packages. The MAX2633 comes in a 6-pin SOT23 package.

关键特性

以下关键特性由Maxim美信半导体提供：

Single +2.7V to +5.5V Operation

Internally Biased (MAX2630/MAX2631)

Adjustable Bias (MAX2632/MAX2633)

6.6mA Supply Current (insensitive to supplyvoltage)

1µA Shutdown Current (MAX2631/MAX2633)

3.7dB Noise Figure

13.4dB Gain

Ultra-Small SOT Packages

热门应用

蜂窝电话

无绳电话

全球定位系统(GPS)

ISM无线装置

陆地移动无线装置

个人通信系统(PCS)

机顶盒

TV调谐器

无线局域网(WLAN)

无线本地环路(WLL)

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