LM324 LM324N Quad Operational Amplifiers DIP-14

324 (Low power Quad Op Amp)

Unique Characteristics:
* In the linear mode the input common-mode voltage range includes ground and the output voltage can also swing to ground, even though operated from only a single power supply voltage
* The unity gain cross frequency is temperature compensated
* The input bias current is also temperature compensated

Advantages:
* Eliminates need for dual supplies
* Four internally compensated op amps in a single package
* Allows directly sensing near GND and Vout also goes to GND
* Compatible with all forms of logic
* Power drain suitable for battery operation

Features:
* Internally frequency compensated for unity gain
* Large DC voltage gain 100 dB
* Wide bandwidth (unity gain) 1 MHz (temperature compensated)
* Wide power supply range: Single supply 3V to 32V or dual supplies ±1.5V to ±16V
* Very low supply current drain (700 μA)—essentially independent of supply voltage
* Low input biasing current 45 nA (temperature compensated)
* Low input offset voltage 2 mV and offset current: 5 nA
* Input common-mode voltage range includes ground
* Differential input voltage range equal to the power supply voltage
* Large output voltage swing 0V to V+ − 1.5V