OPA314 Datasheet PDF

●The OPA314AIDCKT is a single low-power general-purpose CMOS Operational Amplifier with rail-to-rail input and output. Low quiescent current (150µA typically at 5VS) combined with a wide bandwidth of 3MHz and very low noise (14nV/√Hz at 1kHz) make this family very attractive for a variety of battery-powered applications that require a good balance between cost and performance. The low input bias current supports applications with MR source impedances. The robust design of the OPA314 devices provides ease-of-use to the circuit designer - unity-gain stability with capacitive loads of up to 300pF, an integrated RF/EMI rejection filter, no phase reversal in overdrive conditions and high electrostatic discharge (ESD) protection (4kV HBM).

● Low noise

● Unity-gain stable

● Internal RF/EMI filter

● 150µA/channel Low IQ

● 14nV/√Hz at 1kHz Low noise

● 0.2pA Low input bias current

● 0.5mV Low offset voltage

● 1µV/°C Typical offset drift

● 80dB Typical CMRR

● Green product and no Sb/Br