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Product Specification Section
Caractéristiques techniques
Attributes Table
Amplifier Type: Low Power
No of Channels: 4
Slew Rate-Nom: 0.4V/µs
Input Offset Voltage-Max: 7mV
Gain Bandwidth Product: 1.3MHz
Average Bias Current-Max: 150pA
Supply Voltage: 3V to 30V
Common Mode Rejection Ratio: 80dB
Supply Current: 1.5mA
Operating Temp Range: -40°C to +125°C
DC Voltage Gain: 100dB
Low Noise: 40nV/√Hz
Output Current: 70mA
Style d'emballage :  SOIC-14
Méthode de montage : Surface Mount
Fonctionnalités et applications
The LM2902DT circuit consists of four independent, high gain, internally frequency compensated operational amplifiers designed especially for automotive and industrial control systems.

It operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

Features:

  • Wide gain bandwidth: 1.3 MHz
  • Input common-mode voltage range includes negative rail
  • Large voltage gain: 100 dB
  • Very low supply current per amp: 375 μA
  • Low input bias current: 20 nA
  • Low input offset current: 2 nA
  • Wide power supply range:
    • Single supply: +3 V to +30 V
    • Dual supplies: ±1.5 V to ±15 V

View the Complete family of LM2902 Amplifiers

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