精密低功耗仪表放大器 PRECISION, LOW POWER INSTRUMENTATION AMPLIFIERS
If your project involves either bridged or parallel speaker connections then this instrumentation amplifier differential amplifier from Texas Instruments is an essential component. Its typical dual supply voltage is ±15 V, with a minimum of ±2.25 V and maximum of ±18 V. This part has a minimum operating temperature of -55 °C and a maximum of 210 °C. This device uses dual power supplies. It has a single channel per chip.