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National Products from Texas Instruments LMV834 Quad Low Power Op Amps

National Products from TI LMV834 Quad
Low Power Op Amps

National Products from Texas Instruments LMV834 Quad CMOS Input Low Power Operational Amplifiers (Op Amps) provide a low input bias current, a wide temperature range of −40°C to 125°C, and exceptional performance. National Products from TI LMV834 op amps are EMI hardened to minimize interference, making them ideal for EMI-sensitive applications. The unity gain stable LMV834 features 3.3 MHz of bandwidth while consuming only 0.24mA of current per channel. These National Products from TI op amps also maintain stability for capacitive loads as large as 200pF. The LMV834 provides superior performance and economy in terms of power and space usage.

Features
  • Supply voltage 2.7V to 5.5V
  • Supply current (per channel) 240μA
  • Input offset voltage 1mV max
  • Input bias current 0.1pA
  • GBW 3.3 MHz
  • EMIRR at 1.8 GHz 120dB
  • Input noise voltage at 1 kHz 12 nV/√Hz
  • Slew rate 2 V/μs
  • Output voltage swing Rail-to-Rail
  • Output current drive 30mA
  • Operating ambient temp. range −40°C to 125°C
Applications
  • Photodiode preamp
  • Piezoelectric sensors
  • Portable/battery-powered electronic equipment
  • Filters/buffers
  • PDAs/phone accessories

Typical Application Circuit

Typical Application Circuit
  • National Semiconductor (TI)
  • Semiconductors|Integrated Circuits|IC-Amplifier