MAX2130 - 宽带、双输出、低噪声放大器，用于TV调谐器

MAX2130是Maxim美信半导体公司的一款无线与RF产品，MAX2130是宽带、双输出、低噪声放大器，用于TV调谐器，本站介绍了MAX2130的封装应用图解、特点和优点、功能等，并给出了与MAX2130相关的Maxim元器件型号供参考。

MAX2130 - 宽带、双输出、低噪声放大器，用于TV调谐器 - 无线与RF - 宽带低噪声放大器，提供差分输出和片上运算放大器 - 美信半导体

产品概述

The MAX2130 broadband, low-distortion, low-noise, two-output amplifier performs preamp, loop-out, and buffer functions in TV tuner applications. The device integrates functions typically achieved with discrete components into the space-saving 8-pin µMAX-EP package. The MAX2130 provides a gain of +15dB with a noise figure less than 3.2dB over the 44MHz to 878MHz frequency range. The MAX2130 features an externally adjustable bias control, set with a single resistor, that allows the user to meet minimum linearity requirements while reducing current consumption. The device operates from a +5V single supply and only requires 93mA of supply current when nominally biased.

关键特性

以下关键特性由Maxim美信半导体提供：

+5V Single-Supply Operation

44MHz to 878MHz Operating Frequency Range

Guaranteed 7.4dB (min) Input Return Loss Over Frequency Range

LNA Performance at ICC = 93mA (RBIAS = 15kΩ)

15dB Gain

2.8dB Noise Figure

+17.5dBm Input IP3

+27dBm Input IP2

+2.7dBm Input 1dB Compression Point

Loop-Out Amplifier Performance at ICC = 93mA (RBIAS = 15kΩ)

8.7dB Gain

4.2dB Noise Figure

+17dBm Input IP3

+29dBm Input IP2

-0.5dBm Input 1dB Compression Point

Programmable Linearity vs. Supply Current

热门应用

模拟TV调谐器

电缆调制解调器

数字/地面广播TV调谐器

DVB-T数字广播接收机

机顶盒

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