LA1235数据手册RF/IF射频/中频RFID的射频接收器规格书PDF

描述 Description

Overview
The LA1235 is a high integrated IC developed for use in high S/N, low distortion FM IF system applications. This IC features S/N=88dB, distortion factor=0.015% and has almost all functions required for FM tuner IF stage.

特性 Features

• High S/N (88dB typ.).
• Low distortion (0.015% typ.).
• Weak signal muting dirve output having hysteresis.
• Tuning mete null (short) circuit.
• Signal meter dirve output having wide dynamic range.
• High limiting sensitivity.
• Built-in constant-voltage regulated circuit (Operating voltage : 10 to 14V).

简介

LA1235属于RF/IF射频/中频RFID的射频接收器。由制造生产的LA1235射频接收器RF 接收器用于接收已调制的射频信号并对其进行解调，然后将数据传送到系统中进行处理。频率范围是 AM、FM、WB、0 Hz 至 64 GHz，数据速率为 250 bps 至 16 Gbps，数据接口包括连接器、I2C、I2S、引脚焊盘、并行、PCB、串行、焊盘、SPI、UART 和 USB。