类比半导体推出36V超低输入偏置电流高性能通用运算放大器

Release time:2024-07-02
author:AMEYA360
source:类比半导体
reading:1367

  在精密信号处理领域,每一次技术创新都意味着性能的飞跃与应用的拓展。上海类比半导体技术有限公司(以下简称“类比半导体”)凭借其在模拟及数模混合芯片设计领域的深厚积累,今日正式宣布推出其全新OPJ301x系列超低输入偏置电流高性能通用运算放大器。该系列产品以其超低偏置电流、卓越的直流精度和宽泛的工作电压范围,在医疗设备、手持精密测试设备以及自动化量产测试设备等高精度信号处理场景中展现出色性能,适用于多种高精度应用需求。

类比半导体推出36V超低输入偏置电流高性能通用运算放大器

  产品介绍

  OPJ301x系列在常温下的典型输入偏置电流为1.5fA,全温范围内的最大偏置电流不超过100pA,表现出其在电流控制上的精确度。

  OPJ301x系列支持轨到轨输入输出,常温下的输入失调电压极低,仅为100μV,同时具备146dB的高CMRR。作为差分放大器配置时,该系列提供出色的初始精度和轨到轨输出,适用于单电源供电的便携式设备等应用。

  OPJ301具有2.5MHz的带宽,结合其卓越的直流性能,非常适合用于有源滤波器电路。在增益为1的条件下,OPJ301能够稳定驱动高达600pF的容性负载。该型号适用于多种电路设计,提供小尺寸封装以减少PCB使用面积,降低设计成本。

  OPJ301的封装类型包括DIP-8、SOIC-8、MSOP-8和SOT23-5;OPJ3012为2通道版本,提供DIP-8、SOIC-8和MSOP-8封装。所有版本的工作温度范围为-40°C至+125°C。

类比半导体推出36V超低输入偏置电流高性能通用运算放大器

  产品特征

  供电电压范围:2.7V-36V

  低静态电流:550uA typ

  支持轨到轨输入输出

  输入偏置电流:1.5fA typ, 100pA max at -40C-125C

  输入偏移电压:±5uV typ,±100uV max

  输入偏移电压温漂:±0.6uV/C

  电源抑制比:136dB typ

  共模抑制比:146dB typ

  带宽:2.5MHz

  低噪声:17nV/√Hz

  工作温度范围:-40-125C

  封装:SOT23-5/DIP-8/SOIC-8/MSOP-8

  典型应用框图

类比半导体推出36V超低输入偏置电流高性能通用运算放大器

  样片申请与咨询

  OPJ301x系列现正开放免费样片申请。如有意向了解详情或获取样片,请通过以下联系方式与我们取得联系:

  邮箱:amall@ameya360.com

  座机:021-34792258

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