INA157U

产品概述

The INA157U is a high-speed precision Difference Amplifier consisting of a precision op-amp with a precision resistor network. The on-chip resistors are laser trimmed for accurate gain and high common-mode rejection. Excellent TCR tracking of the resistors maintains gain accuracy and common-mode rejection over temperature. The input common-mode voltage range extends beyond the positive and negative supply rails. It operates on ±4 to ±18V supplies. The difference amplifier is the foundation of many commonly used circuits. The INA157 provides this circuit function without using an expensive precision resistor network.

• ±2µV/°C Low offset drift
• ±0.05% Maximum low gain error
• 3µs to 0.01% Fast settling time
• 2.4mA Low quiescent current
• Green product and no Sb/Br

应用

信号处理, 工业