TI Operational Amplifier LM321LVIDBVR

Description  

The LM3xxLV family includes the single LM321LV,  dual LM358LV, and quad LM324LV operational  amplifiers, or op amps. The devices operate from a  low voltage of 2.7 V to 5.5 V.  

These op amps supply an alternative to the LM321,  LM358, and LM324 in low-voltage applications that  are sensitive to cost. Some applications are large  appliances, smoke detectors, and personal  electronics. The LM3xxLV devices supply better  performance than the LM3xx devices at low voltage,  and have lower power consumption. 

The op amps  are stable at unity gain, and do not have reverse  phase in overdrive conditions. The design for ESD  gives the LM3xxLV family an HBM specification for a  minimum of 2 kV.  The LM3xxLV family is available in packages that  have industry standards. The packages include SOT23, SOIC, VSSOP, and TSSOP packages

Features  

• Industry Standard Amplifier for Cost-Sensitive  Systems 

 • Low Input Offset Voltage: ±1 mV 

 • Common-Mode Voltage Range Includes Ground  

• Unity-Gain Bandwidth: 1 MHz 

 • Low Broadband Noise: 40 nV/√Hz  

• Low Quiescent Current: 90 µA/Ch  

• Unity-Gain Stable  

• Operational at Supply Voltages from 2.7 V to  5.5 V  

• Offered in Single, Dual, and Quad Channel  Variants 

 • Robust ESD Specification: 2-kV HBM  

• Extended Temperature Range: –40°C to 125°C

Applications 

 • Cordless Appliances 

 • Uninterruptible Power Supply 

 • Battery Pack, Charger, and Test Equipment 

 • Power Supply Modules  

• Environmental Sensors Signal Conditioning  

• Field Transmitter: Temperature Sensors 

 • Oscilloscopes, Digital Multimeters, Test  Equipment

  • Rack Mount Server  

• HVAC: Heating, Ventilating, and Air Conditioning

 • DC Motor Control  

• Low-Side Current Sensing