OPA305AMSOP8
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36V high - performance general - purpose operational amplifier
Product details
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Parameters
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Characteristics
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Package
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Description
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Supply voltage
2.7V-36V
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Iq
550uA
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Bandwidth
2.5MHz
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Number of channels
2
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• Low bias voltage
±100μV (max)
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• Low bias voltage temperature drift
0.6μV/°C (typ)
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• Low noise
14.8nV/√Hz
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• Common Mode Rejection Ratio (CMRR)
146dB (typ)
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• Supports rail-to-rail input/output
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• Unity gain stability
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• Input voltage range supports negative supply rail
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• Gain bandwidth
2.5MHz
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• Low quiescent current
550μA
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• Integrated RFI filtering input
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• Supports 1 - channel or 2 - channel configurations
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MSOP-8 3.0mm ×3.0m
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The OPA305 is a 36V high - performance operational amplifier that supports rail - to - rail input and output. It features an extremely low input offset voltage of 170μV (max) at room temperature and a high CMRR of 146dB. When configured as a differential amplifier, it provides excellent initial accuracy and rail - to - rail output. This product is suitable for applications such as portable devices powered by a single - supply.The OPA305 has a bandwidth of 2.5MHz and, combined with its excellent DC performance, it is very suitable for active filter circuits. In addition, the OPA305 has good stability and can drive a capacitive load of up to 600pF at a gain of 1. The OPA305 is suitable for a variety of circuits and provides small - form - factor packaging to reduce PCB usage area and lower design costs. The packaging types for the OPA305 include SOT23 - 5, SOIC - 8, and MSOP - 8, where the OPA3052 is the 2 - channel version, packaged in SOIC - 8, MSOP - 8, and TSSOP - 8. The rated temperature range for all versions is - 40°C to + 125°C.
