LMV844-Q1 - Quad CMOS Input, RRIO, Wide Supply Range Quad Operational Amplifiers

The LMV84x-Q1 devicesare low-voltage and low-power operational amplifiers that operate with supply voltages ranging from2.7 V to 12 V and have rail-to-rail input and output capability. Their low offset voltage, lowsupply current, and CMOS inputs make them ideal for high impedance sensor interface andbattery-powered applications.

The single LMV841-Q1 isoffered in the space-saving 5-pin SC70 package, the dual LMV842-Q1 in the 8-pin VSSOP and 8-pin SOIC packages, and the quadLMV844-Q1 in the 14-pin TSSOP and14-pin SOIC packages. These small packages are ideal solutions for area-constrained PCBs andportable electronics.

The LMV841-Q1, LMV842-Q1, and LMV844-Q1 incorporate enhancedmanufacturing and support processes for the automotive market, including defect detectionmethodologies. Reliability qualification is compliant with the requirements and temperature gradesdefined in the AEC-Q100 standard.

• AEC-Q100 Automotive Qualification Test Guidance With the Following:
  • Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
  • Device HBM ESD Classification Level 2
  • Device CDM ESD Classification Level C3
• Unless Otherwise Noted, Typical Values at
  T_A = 25 °C, V⁺ = 5 V.
• Small 5-Pin SC70 Package (2.00 mm × 1.25 mm × 0.95 mm)
• Wide Supply Voltage Range: 2.7 V to 12 V
• Specified Performance at 3.3 V, 5 V and ±5 V
• Low Supply Current: 1 mA Per Channel
• Unity Gain Bandwidth: 4.5 MHz
• Open-Loop Gain: 133 dB
• Input Offset Voltage: 500 µV Maximum
• Input Bias Current: 0.3 pA
• CMRR at 112 dB and PSSR at 108 dB
• Input Voltage Noise: 20 nV/√Hz
• Temperature Range: −40°C to 125°C
• Rail-to-Rail Input and Output (RRIO)

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