LMV841QMGX/NOPB

The LMV84x-Q1 devices are low-voltage, low-power op amps operating from a 2.7V to 12V supply voltage range, featuring rail-to-rail input and output capability. Their low offset voltage, low supply current, and CMOS input characteristics make them ideal for high-impedance sensor interfaces and battery-powered applications. The single LMV841-Q1 is available in a space-saving 5-pin SC70 package, the dual LMV842-Q1 in 8-pin VSSOP and 8-pin SOIC packages, and the quad LMV844-Q1 in 14-pin TSSOP and 14-pin SOIC packages. These compact packages are ideal solutions for space-constrained PCBs and portable electronics. The LMV841-Q1, LMV842-Q1, and LMV844-Q1 incorporate enhanced manufacturing and support processes for the automotive market, including defect detection methods. Reliability qualification meets the requirements and temperature grades defined in AEC-Q100.

Applications

• High-impedance sensor interface
• Battery-powered instrumentation
• High-gain and instrumentation amplifiers
• DAC buffers and active filters

Key features

• Characterized for AEC-Q100 automotive qualification test guidelines
• Device Temperature Grade 1: -40°C to +125°C Ambient Operating Temperature
• Device HBM ESD Classification Level 2
• Device CDM ESD Classification Level C3
• Small 5-pin SC70 package (2.00mm×1.25mm×0.95mm)
• Wide supply voltage range: 2.7V to 12V
• Operates at 3.3V, 5V, and ±5V rated voltages
• Low supply current: 1mA per channel
• Unity-gain bandwidth: 4.5MHz
• Open-loop gain: 133dB
• Input offset voltage: 500μV maximum
• Input bias current: 0.3pA
• CMRR of 112dB, PSRR of 108dB
• Input voltage noise: 20nV/√Hz
• Temperature range: -40°C to 125°C
• Rail-to-rail input and output (RRIO)