The TP2301 series products are very high precision amplifiers featuring very low noise, low offset voltage, high bandwidth, low input bias current and low temperature drift making them the ideal choice for applications requiring both high DC accuracy and AC performance. The combination of precision, low noise, and high bandwidth provides the user with outstanding value and flexibility relative to similar competitive parts.

Applications for these amplifiers include precision active filters, medical and analytical instrumentation, precision power supply controls, and industrial controls requiring high gains. Featuring low THD+N, the TP2301 series is also excellent for consumer audio applications, particularly for single-supply systems. The TP2301 is single channel version available in 8-pin SOIC and 5-pin SOT23 packages.

The TP2302 is dual channel version available in 8-pin SOIC and MSOP packages. The TP2304 is quad channel version available in 14-pin SOIC and TSSOP packages.

Features

 Gain-bandwidth Product: 20MHz

 Offset Voltage: 50 μV (max)

 Low Noise: 7.3nV/√Hz(f= 1kHz)

 Slew Rate: 25 V/μs

 Low THD+N: 0.0005%

 Supply Range: 2.2V to 5.5V

 Supply Current: 3.5 mA/ch

 Low Input Bias Current: 0.3pA Typical

 Rail-to-Rail I/O

 High Output Current: 70mA (1.0V Drop)

 –40°C to 125°C Operation Range

Applications

 Sensor Signal Conditioning

 Consumer Audio

 Multi-Pole Active Filters

 Control-Loop Amplifiers

 Communications

 Security

 Scanners