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Home » NEWEST Products » New by Manufacturer » Texas Instruments » LMP8671 / LMP8672 Low Noise Precision Amplifiers - TI
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National Products from Texas Instruments LMP8671 / LMP8672 Low Noise Precision Amplifiers

TI LMP8671 / LMP8672 Low Noise
Precision Amplifiers

Texas Instruments LMP8671 single and LMP8672 dual 40V low noise precision amplifiers combine great precision, low noise, and a wide operating voltage range to provide a high SNR and a wide dynamic range. The AC performance of LMP8671 and LMP8672 precision amplifiers allows them to be used over a wide frequency without degradation. TI LMP8671 and LMP8672 precision amplifiers offer an extremely high open loop gain of 135dB, low voltage noise density (2.5nV/√Hz), and a superb linearity of 0.000009%. These TI precision amplifiers also feature a high slew rate of ±20V/µs and an output current capability of ±26mA. The LMP8671 and LMP8672 are ideal for use in applications requiring DC precision and low noise, such as precision PLL filters, multi-feedback and multi-pole active filters, GPS receivers, and precision control loop systems.

Features
  • Output short circuit protection
  • PSRR and CMRR exceed 110dB
  • Best in class linearity (135dB)

Specifications
  • Input Offset Voltage: 0.4mV
  • TC VOS: 2μV/°C (max)
  • Power Supply Voltage Range: ±2.5V to ±20V
  • Voltage Noise Density: 2.5nV/√Hz
  • Slew Rate: ±20V/μs
  • Gain Bandwidth Product: 55MHz
  • Open Loop Gain: 135dB
  • Input Bias Current: 10nA
Applications
  • Low noise industrial applications including test, measurement, and ultrasound
  • Precision Active Filters
  • PLL Filters
  • 4-20mA Current Loops
  • Motor Control

  • Texas Instruments
  • Semiconductors|Integrated Circuits|IC-Amplifier