LMX321AxK

Supply Voltage (VCC to VEE) ........................................-0.3V to +8V
Differential Input Voltage (VIN+ - VIN-).......................... VEE to VCC
OUT_ to VEE -0.3V to (VCC + 0.3V)
Short-Circuit Duration (OUT_ shorted to VCC or VEE) Continuous
Continuous Power Dissapation (TA = +700C)
Storage Temp. .....................................................-65°C to +150°C
Junction Temperature.......................................................... +150°C
Lead Temp. (10 sec.) ............................................................+300°C
Power Dissipation
5 Lead SOT23 .........................................................................571mW
5 Lead SC70 ...........................................................................247mW
Derates above ........................................................................+70°C
5 Lead ..................................................................SOT-23 7.1mW/°C
5 Lead ......................................................................SC70 3.1mW/°C


Description

The LMX321AxK is a single, low-cost, low-voltage, pin-to-pin compatible upgrade to the LMV321 general-purpose op amp. This device offers Rail-to-Rail® outputs and an input common-mode range that extends below ground. This op amp draws only 105µA of quiescent current per amplifier, operates from a single +2.3V to +7V supply, and drives 2k resistive loads to within 40mV of either rail. The LMX321AxK is unity-gain stable with a 1.3MHz gain-bandwidth product capable of driving capacitive loads up to 400pF.

The combination of low voltage, low cost, and small package size makes this amplifier ideal for portable/battery-powered equipment. The LMX321AxK single op amp is available in ultra-small 5-pin SC70 and space-saving 5-pin SOT23 packages.