ISO124U/1K TI Instrumentation, OP Amps, Buffer Amps

The ISO124 is a precision isolation amplifier using a duty-cycle modulation technique, providing galvanic isolation of ±1500 V (continuous). It features a fixed gain of 1 (100-mV/V input/output), low nonlinearity of 0.01% max, and a bandwidth of 50 kHz. The device operates from ±4.5-V to ±18-V dual supplies on both sides and includes input and output protection diodes. Packaged in an 8-pin SOIC (U), it is ideal for industrial and medical applications requiring analog signal isolation. Applications include motor control, current sensing, and data acquisition in high-voltage environments where ground-loop interruption is required. In stock at HL Electronics – request a quote for fast delivery.