OPA376AID Datasheet

Low-Noise, Low Quiescent Current, Precision Operational Amplifier


The OPA376AID family represent a new generation of low-noise operational amplifiers with e-trim, offering outstanding dc precision and ac performance. Rail-to- rail input and output, low offset (25μV max), low noise (7.5nV/√Hz), quiescent current of 950μA max, and a 5.5MHz bandwidth make this part very attractive for a variety of precision and portable applications. In addition, this device has a reasonably wide supply range with excellent PSRR, making it attractive for applications that run directly from batteries without regulation. OPA376AID Features • Low Noise: 7.5nv/√Hz At 1khz• 0.1hz To 10hz Noise: 0.8μvpp• Quiescent Current: 760μa (Typ)• Low Offset Voltage: 5μv (Typ)• Gain Bandwidth Product: 5.5mhz• Rail-To-Rail Input And Output• Single-Supply Operation• Supply Voltage: 2.2v To 5.5v• Space-Saving Packages: – Sc-70, Sot23, Wcsp, Msop, Tssop OPA376AID Applications • Adc Buffer• Audio Equipment• Medical Instrumentation• Handheld Test Equipment• Active Filtering• Sensor Signal Conditioning


[{"Name":"Slew Rate ","Value":"2 V/μs"},{"Name":"Gain Bandwidth Product ","Value":"5.5MHz"},{"Name":"Current - Input Bias ","Value":"0.2pA"},{"Name":"Voltage - Input Offset ","Value":"5μV"},{"Name":"Current - Supply ","Value":"760μA"},{"Name":"Current - Output / Channel ","Value":"50mA"},{"Name":"Voltage - Supply, Single/Dual (±) ","Value":"2.2 V ~ 5.5 V, ±1.1 V ~ 2.75 V"},{"Name":"Operating Temperature ","Value":"-40°C ~ 125°C"},{"Name":"","Value":""},{"Name":"","Value":""}]

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