INA141U .

产品概述

The INA141U is a precision low power general purpose Instrumentation Amplifier offering excellent accuracy. Its versatile 3 op-amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200kHz at G=100). Simple pin connections set an accurate gain of 10 or 100V/V without external resistors. Internal input protection can withstand up to ±40V without damage. The INA141 is laser trimmed for very low offset voltage (50mV), drift (0.5mV/°C) and high common-mode rejection (117dB at G=100). It operates with power supplies as low as ±2.25V and quiescent current is only 750mA.

• 0.5µV/°C Maximum low drift
• ±0.05% at G=10 Accurate gain
• 5nA Maximum low input bias current
• 750µA Low quiescent current
• Green product and no Sb/Br

应用

传感与仪器, 医用, 测试与测量, 工业