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TP2412 - 10MHz Bandwidth, Low Noise Precision Op‐amps


 Gain-bandwidth Product: 10 MHz

 Low Noise: 8.2 nV/√Hz(f= 1kHz)

 Slew Rate: 7 V/μs

 Offset Voltage: 1 mV (max)

 EMIRR IN+: 88 dB( under 2.4GHz)

 Low THD+N: 0.0005%

 Supply Range: 2.2 V to 5.5 V

 Supply Current: 1.4 mA/ch

 Low Input Bias Current: 0.3pA Typical

 Rail-to-Rail I/O

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

 –40°C to 125°C Operation Range

 Robust 7kV – HBM and 2kV – CDM ESD Rating

Typical Application


The TP2411,TP2412, and TP2414 are low cost, single, dual, and quad rail-to-rail output, single-supply amplifiers featuring low offset and input voltages, low current noise, and wide signal bandwidth. The combination of low offset, low noise, very low input biascurrents, and high speed make these amplifiers useful in a wide variety of applications. Filters, integrators, photodiode amplifiers, and high impedance sensors all benefit from this combination of performance features. Audio and other ac applications benefit from the wide bandwidth and low distortion ofthese devices.

Applications for these amplifiers include power amplifier (PA) controls, laser diode controlloops, portable and loop-powered instrumentation, audio amplification for portable devices, and ASIC input and output amplifiers.

The TP2411 is single channel version available in 8-pin SOP and 5-pin SOT23 packages. TheTP2412 is dual channel version available in 8-pin SOP, SOT and MSOP packages.The TP2414 is quad channel version available in 14-pin SOP and TSSOP packages.


  Sensor Signal Conditioning

  Consumer Audio

  Multi-Pole Active Filters

  Control-Loop Amplifiers




Application Notes
3PEAK_Selection Guide