TPA2641/TPA2642/TPA2644(3PEAK思瑞浦)
- The TPA264X series amplifiers are newest high supply voltageamplifiers with 2mV offset, low noise and immunity to highfrequency noise from power supply. They incorporate 3PEAKsproprietary and patented design techniques to achieve verygood A
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The TPA264X series amplifiers are newest high supply voltageamplifiers with 2mV offset, low noise and immunity to highfrequency noise from power supply. They incorporate 3PEAK’sproprietary and patented design techniques to achieve verygood AC performance with 1.5MHz bandwidth, 0.5V/μs slewrate and low distortion while drawing only 550μA of quiescentcurrent per amplifier.The input common-mode voltage range extends to –VS, and nointernal ESD diode between input and +VS, This feature canblock the current path from input to +VS when power down butthe signal still in input pin, it’s usual in battery related application.
Features
⚫ Supply Voltage: 3V to 36V
⚫ Offset Voltage: ±2mV Maximum
⚫ Differential Input Voltage Range to Supply Rail, can Workas Comparator
⚫ Bandwidth: 1.5MHz, Slew Rate: 0.5V/μs
⚫ Input Rail to –VS, No Internal ESD Diode to +VS
⚫ Low 1/f Noise: 50 nV/√Hz at 10Hz
⚫ High PSRR+: 60dB at 100KHz
⚫ No significant output glitch when power on and off
⚫ –40°C to 125°C Operation Temperature Range
Applications
⚫ Instrumentation
⚫ Sensor Interface
⚫ Motor Control
⚫ Industrial Control
Features
⚫ Supply Voltage: 3V to 36V
⚫ Offset Voltage: ±2mV Maximum
⚫ Differential Input Voltage Range to Supply Rail, can Workas Comparator
⚫ Bandwidth: 1.5MHz, Slew Rate: 0.5V/μs
⚫ Input Rail to –VS, No Internal ESD Diode to +VS
⚫ Low 1/f Noise: 50 nV/√Hz at 10Hz
⚫ High PSRR+: 60dB at 100KHz
⚫ No significant output glitch when power on and off
⚫ –40°C to 125°C Operation Temperature Range
Applications
⚫ Instrumentation
⚫ Sensor Interface
⚫ Motor Control
⚫ Industrial Control
