The OPA314AIDBVT 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
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(EN)
