数据转换

数据转换器用于将诸如温度、压力或话音等实际信号转换为数字信号,然后再重新转换回实际的模拟信号。凌力尔特的高性能模数转换器 (ADC) 可提供适合广泛应用的解决方案,从 24 位高精度测量到 250Msps 通信系统等。我们的模数拓扑结构包括增量累加 (ΔΣ)、SAR (逐次逼近寄存器) ADC 及高速流水线型模数转换。我们的数模转换器 (DAC) 可提供多种分辨率、输出范围和封装密度。我们能提供电压输出数模转换、电流输出数模转换及高速数模转换。

应用指南
设计要点
产品选择卡
LT Journal
解决方案手冊
白皮书
    DN400 - 真正的轨至轨,高输入阻抗 ADC 简化了精准测量
    DN555 - 用于 16 位 2.5Gsps 高性能 DAC 的卓越时钟解决方案
    AN120 - 1ppm Settling Time Measurement for a Monolithic 18-Bit DAC
    AN96 - Delta Sigma ADC Bridge Measurement Techniques
    AN86 - A Standards Lab Grade 20-Bit DAC with 0.1ppm/° Drift: The Dedicated Art of Digitizing One Part Per Million
    DN400 - True Rail-to-Rail, High Input Impedance ADC Simplifies Precision Measurements
    DN379 - Easy Drive ADCs Simplify Measurement of High Impedance Sensors
    DN555 - Uncompromised Clocking Solution for 16-Bit 2.5Gsps High Performance DAC
    Precision Signal Chain Products Selector Guide
    Isolated Data Conversion
    24-Bit 2Msps SAR ADC
    Jun 2007 - SAR ADCs Feature Speed, Low Power, Small Package Size and True Simultaneous Sampling
    Avoid Debugging Cycles in Power Management for FPGA, GPU and ASIC Systems
    Low Power, Precision Op Amp Simplifies Driving of MUXed ADCs
    Wireless & RF Solutions
    Industrial Signal Chain
    Products for Harsh Environments
    WP02 - Interfacing Linear Technology’s DDR LVDS ADCs to an Altera Stratix IV FPGA