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277 (277K, 277J, 277A)

Precision Isolation Amplifier High CMV/CMR, ±15V Floating

FEATURES

• Versatile Op Amp Front End: Inverting, Non-Inverting, Differential Applications
• Low Nonlinearity: 0.025% max, Model 277K
• Low Input Offset Voltage Drift: 1μV/C max, Model 277K
• Floating Power Output: ±15V @ ±15mA
• High CMR: 160dB min @ dc
• High CMV: 3500Vrms

APPLICATIONS

• Programmable Gain Isolated Amplifier
• Isolated Power Source and Amplifier for Bridge Measurements
• Instrumentation Amplifier
• Instrumentation Grade Process Signal Isolator
• Current Shunt Measurements

Functional block Diagram

DATASHEETS

	Data sheets	Product Name	Description
		277 (277K, 277J, 277A):	Precision Isolation Amplifier High CMV/CMR, ±15V Floating

Since 1995, Analog Devices has transferred numerous parts from its product list to Intronics for continuing manufacture and support. Given Intronics years of manufacturing experience and our established relationship with Analog Devices, Intronics is well prepared to support your product needs for the long term.