MAX2410 - 低成本、RF上/下变频器，带有LNA及PA驱动器

MAX2410是Maxim美信半导体公司的一款无线与RF产品，MAX2410是低成本、RF上/下变频器，带有LNA及PA驱动器，本站介绍了MAX2410的封装应用图解、特点和优点、功能等，并给出了与MAX2410相关的Maxim元器件型号供参考。

MAX2410 - 低成本、RF上/下变频器，带有LNA及PA驱动器 - 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 MAX2410 performs the RF front-end transmit/receive function in time-division-duplex (TDD) communication systems. It operates over a wide frequency range and is optimized for RF frequencies around 1.9GHz. Applications include most popular cordless and PCS standards.

The MAX2410 contains a low-noise amplifier (LNA), a downconverter mixer, a local-oscillator (LO) buffer, an upconverter mixer, and a variable-gain power-amplifier (PA) driver in a low-cost, plastic surface-mount package. The LNA has a 2.4dB (typical) noise figure and a -10dBm input third-order intercept point (IP3). The downconverter mixer has a low 9.8dB noise figure and a 3.3dBm IP3. Image and LO filtering are implemented off-chip for maximum flexibility. The PA driver has 15dB of gain, which can be reduced over a 35dB (typical) range. Power consumption is only 60mW in receive mode or 90mW in transmit mode and drops to less than 0.3µW in shutdown mode.

A similar part, the MAX2411A, features the same functionality as the MAX2410 but offers a differential bidirectional (transmit and receive) IF port. This allows the use of a single IF filter for transmit (TX) and receive (RX). For applications requiring a receive function only, consult the data sheet for the MAX2406, a low-cost downconverter with low-noise amplifier.

关键特性

以下关键特性由Maxim美信半导体提供：

Low-Cost Bipolar Design

Integrated Upconvert/Downconvert Function

Operates from Single +2.7V to +5.5V Supply

3.2dB Combined Receiver Noise Figure:

2.4dB (LNA)

9.8dB (Mixer)

Flexible Power-Amplifier Driver:

18dBm Output Third-Order Intercept (OIP3)

35dB Gain Control Range

LO Buffer for Low LO Drive Level

Low Power Consumption:

60mW Receive

90mW Full-Power Transmit

0.3µW Shutdown Mode

Flexible Power-Down Modes Compatible with MAX2510/MAX2511 IF Transceivers

热门应用

DCS 1800或PCS 1900单模电话

DECT

铱星手机

ISM波段收发器

PHS/PACS

PWT1900

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