美信半导体，Maxim官网，Maxim代理商
Maxim(美信半导体,AD)产品型号搜索：
专营Maxim（美信半导体）元器件，强大的现货交付能力，解决您的采购难题
全流程提供Maxim（美信半导体）现货供应链服务
当前位置：美信半导体代理 > > 美信芯片 >> MAX1425
MAX1425技术文档下载：
MAX1425技术文档产品手册下载
MAX1425 - 典型电路框图：
MAX1425典型电路框图
Maxim美信半导体芯片：
承诺原装正品
专营Maxim美信，真正优化您的供应链
Maxim产品 - MAX1425介绍

MAX1425 - 10位、20Msps ADC

MAX1425是Maxim美信半导体公司的一款数据转换器和采样-保持电路产品，MAX1425是10位、20Msps ADC，本站介绍了MAX1425的封装应用图解、特点和优点、功能等，并给出了与MAX1425相关的Maxim元器件型号供参考。

MAX1425 - 10位、20Msps ADC - 数据转换器和采样-保持电路 - 低功耗、低失真、10位ADC，提供61dB SNR - 美信半导体

产品概述

The MAX1425 10-bit, monolithic analog-to-digital converter (ADC) is capable of a 20Msps sampling rate. This device features an internal track-and-hold (T/H) amplifier for excellent dynamic performance; at the same time, it minimizes the number of external components. Low input capacitance of only 8pF minimizes input drive requirements. A wide input bandwidth (up to 150MHz) makes this device suitable for digital RF/IF downconverter applications employing undersampling techniques.

The MAX1425 employs a differential pipelined architecture with a wideband T/H amplifier to maximize throughput while limiting power consumption to only 172mW. The MAX1425 generates an internal +2.5V reference that supplies three additional reference voltages (+3.25V, +2.25V, and +1.25V). These reference voltages provide a differential input range of +2V to -2V. The analog inputs are biased internally to correct the DC level, eliminating the need for external biasing on AC-coupled applications.

A separate +3V digital logic supply input allows for separation of digital and analog circuitry. The output data is in two's complement format. The MAX1425 is available in the space-saving 28-pin SSOP package. For a pin-compatible version at a lower data rate, refer to the MAX1426 data sheet. For a higher data rate, refer to the MAX1424 data sheet.

关键特性
  • 以下关键特性由Maxim美信半导体提供：
  • Differential Inputs for High Common-Mode Noise Rejection
  • Signal-to-Noise Ratio
  • 61dB (at fIN = 2MHz)
  • 59.3dB (at fIN = 10MHz)
  • Internal +2.5V Reference
  • 150MHz Input Bandwidth
  • Wide ±2V Input Range
  • Low Power Consumption: 172mW
  • Separate Digital Supply Input for 3V Logic Compatibility
  • Single +5V Supply Operation Possible
    • 热门应用
  • CCD像素处理
  • 中频与基带数字化
  • IR焦平面矩阵
  • 医疗超声成像
  • 雷达
  • 机顶盒
    • 下面可能是您感兴趣的美信半导体公司数据转换器和采样-保持电路元器件
    节约时间成本，提高采购效率，Maxim官网授权代理
    Maxim(AD)|Maxim公司|Maxim美信半导体芯片授权国内Maxim代理商
    Maxim公司产品现货专家，订购美信半导体公司产品不限最低起订量，Maxim（美信半导体）产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
    寻找全球Maxim代理商现货货源 - Maxim公司（已被AD亚德诺半导体收购）电子元件在线订购