INA163UA

The INA163UA is a very low-noise low-distortion monolithic Instrumentation Amplifier for use with differential receivers. Its current-feedback circuitry achieves very wide bandwidth and excellent dynamic response over a wide range of gain. It is ideal for low-level audio signals such as balanced low-impedance microphones. Unique distortion cancellation circuitry reduces distortion to extremely low levels, even in high gain. The INA163 provides near-theoretical noise performance for 200Ω source impedance. Its differential input, low noise and low distortion provide superior performance in professional microphone amplifier applications. The INA163’s wide supply voltage, excellent output voltage swing and high output current drive allow its use in high-level audio stages as well.

• Gain set with external resistor
• 1nV/√Hz at 1kHz Low noise
• 0.002% at 1kHz, G=100 Low THD+N
• ±0.0006% Maximum non-linearity
• Green product and no Sb/Br

Applications

Signal Processing, Industrial, Sensing & Instrumentation, Medical