LTC6081

所属类别：运算放大器
产品名称：精准双通道 CMOS 轨至轨输入/输出放大器
厂商：LT
生产批号：10+
封装：MS-8, DFN-10
库存状态：有库存
库存量：2000
最低订购量：1
详细资料：

Product Introduction

LTC6081 precision dual-channel CMOS rail-to-rail input/output amplifiers

peculiarity

最大失调电压：70μV (25°C)
最大失调漂移：0.8μV/°C
最大输入偏置：1pA (25°C)，40pA (T_A≤ 85°C)
开环电压增益：120dB (典型值)
增益带宽乘积：3.6MHz
CMRR：100dB (最小值)
PSRR：98dB (最小值)
0.1Hz 至 10Hz 噪声：1.3μV_P-P
电源电流：330μA
轨至轨输入和输出
单位增益稳定
工作电压范围：2.7V 至 5.5V
双通道器件 LTC6081 采用 8 引脚 MSOP 和 10 引脚 DFN10 封装；四通道器件 LTC6082 采用 16 引脚 SSOP 和 DFN 封装

description

The LTC®6081/LTC6082 is a two-channel/quad-channel low-offset, low-drift, low-noise CMOS op amp with rail-to-rail input/output swing. The maximum offset of 70μV, input bias current of 1pA, open-loop gain of 120dB, and noise of 0.1Hz to 10Hz of 1.3μVP-P make it ideal for precise signal conditioning. The LTC6081/LTC6082 has a 100dB CMRR and a 98dB PSRR. When employing a single 3V supply, each amplifier consumes only 330μA. The devices in a 10-pin DFN package have independent shutdown capabilities that reduce the supply current to 1μA per amplifier. The LTC6081/LTC6082 specifications are developed for 3V and 5V supply voltages and a temperature range of -40°C to 125°C. The two-channel device LTC6081 is available in an 8-pin MSOP and 10-pin DFN package. The quad-channel device LTC6082 is available in 16-pin SSOP and DFN packages.

apply

光电二极管放大器
应变仪
高阻抗传感器放大器
准确度达微伏 (μV) 级的门限检测
仪表放大器
热电偶放大器

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