OPA861IDBVR

Voltage - Input Offset:	3mV
Base Part Number:	OPA861
Supplier Device Package:	SOT-23-6
Package / Case:	SOT-23-6
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply, Single/Dual (±):	4 V ~ 12.6 V, ±2 V ~ 6.3 V
Current - Output / Channel:	15mA
Current - Supply:	5.4mA
Series:	--
Current - Input Bias:	1µA
Gain Bandwidth Product:	80MHz
Slew Rate:	900 V/µs
Output Type:	--
Number of Circuits:	1
Amplifier Type:	Transconductance
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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< p >The OPA861IDBVR is an instrumentation op amp and buffer amplifier that has a wide range of applications and is a popular choice among manufacturers and designers. This versatile op amp and buffer amplifier is available in different configurations and can be used for both single- and multi-channel applications. It can be used for a variety of purposes, including filter circuits, analog-to-digital converters, audio amplifiers and low-voltage inputs. It is highly recommended for all types of analog signal processing.< p >< p >The OPA861IDBVR uses a high-gain operational amplifier and an external voltage feedback, allowing it to achieve high levels of amplification while maintaining distortion and noise performance. It features low bias current, wide bandwidth, and fast settling time, making it suitable for high speed applications. It is also capable of driving large currents for class-AB audio applications and is highly forgiving with respect to input range and common-mode level shifts. In addition, it offers high output drive, high stability, and excellent input offset parameters.< p >< p >The working principle of the OPA861IDBVR is relatively straightforward. An input voltage is applied to the device, where it is amplified by the op-amp and then buffered by the external voltage feedback. This feedback allows the device to gain a high degree of control over its amplification level, resulting in low distortion and high signal fidelity. The device\'s output is then converted to a digital signal, which can be further processed by other components.< p >< p >The OPA861IDBVR is suitable for a variety of applications, including power amplifiers, instrumentation amplifiers, audio and video processing, and signal conditioning. It can be combined with various components to form an array of features such as inversion, clipping, and gain adjustment. Its versatile design and wide range of features make it a popular choice for audio and video systems, instrumentation, and control systems.< p >< p >In summary, the OPA861IDBVR is a versatile instrumentation op-amp and buffer amplifier that can be used for a variety of applications. Its high-gain operational amplifier and voltage feedback provide a wide range of amplification, high stability, and excellent performance for audio and video processing. Its versatile design and array of features make it suitable for a variety of applications, including power amplifiers, instrumentation amplifiers, and signal conditioning.

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