LMV341 - Texas Instruments

LMV341 Rail-to-Rail Output CMOS Operational Amplifiers

The LMV34x devices are single, dual, and quad CMOS operational amplifiers, respectively, with low voltage, low power, and rail-to-rail output swing capabilities. The PMOS input stage offers an ultra-low input bias current of 1 pA (typical) and an offset voltage of 0.25 mV (typical). The single-supply amplifier is designed specifically for low-voltage (2.7 V .

Features

•1 2.7-V and 5-V Performance
• Rail-to-Rail Output Swing
• Input Bias Current:1 pA (Typical)
• Input Offset Voltage: 0.25 mV (Typical)
• Low Supply Current: 100 μA (Typical)
• Low Shutdown Current: 45 pA (Typical)
• Gain Bandwidth of 1 MHz (Typical)
• Slew Rate: 1 V/μs (Typical)
• Turnon Time From Shutdown: 5 μs (Typical)
• Input Referred Voltage Noise (at 10 kHz): 20 nV/√Hz
• ESD Protection Exceeds JESD 22
  – 2000-V Human-Body Model (HBM)
  – 750-V Charged-device model (CDM) 2 Applications
• Cordless and Cellular Phones
• Consumer Electronics (Laptops, PDAs)
• Audio Preamplifiers for Voice
• Por.