LM7322

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM7321, LM7322 SNOSAW8E – MAY 2008 – REVISED SEPTEMBER 2015 LM7321x Single and LM7322x Dual Rail-to-Rail Input and Output ±15-V, High-Output Current and Unlimited Capacitive Load Operational Amplifier 1 Features 1 (VS = ±15, TA = 25°C, Typical Values Unless Specified.) Wide Supply Voltage Range 2.5 V to 32 V Output Current +65 mA/−100 mA Gain Bandwidth Product 20 MHz Slew Rate 18 V/µs Capacitive Load Tolerance Unlimited Input Common-Mode Voltage 0.3-V Beyond Rails Input Voltage Noise 15 nV/√Hz Input Current Noise 1.3 pA/√Hz Supply Current/Channel 1.1 mA Distortion THD+Noise −86 dB Temperature Range −40°C to 125°C Tested at −40°C, 25°C and 125°C at 2.7 V, ±5 V, ±15 V. LM732xx are Automotive Grade Products that are AEC-Q100 Grade 1 Qualified. 2 Applications Driving MOSFETs and Power Transistors Capacitive Proximity Sensors Driving Analog Optocouplers High-Side Sensing Below Ground Current Sensing Photodiode Biasing Driving Varactor Diodes in PLLs Wide Voltage Range Power supplies Automotive International Power Supplies 3 Description The LM732xx devices are rail-to-rail input and output amplifiers with wide operating voltages and highoutput currents. The LM732xx family is efficient, achieving 18-V/µs slew rate and 20-MHz unity gain bandwidth while requiring only 1 mA of supply current per op amp. The LM732xx device performance is fully specif...