OPA2376AIDG4

Voltage - Input Offset:	5µV
Base Part Number:	OPA2376
Supplier Device Package:	8-SOIC
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Voltage - Supply, Single/Dual (±):	2.2 V ~ 5.5 V, ±1.1 V ~ 2.75 V
Current - Output / Channel:	50mA
Current - Supply:	760µA
Series:	e-trim™
Current - Input Bias:	0.2pA
Gain Bandwidth Product:	5.5MHz
Slew Rate:	2 V/µs
Output Type:	Rail-to-Rail
Number of Circuits:	2
Amplifier Type:	General Purpose
Part Status:	Active
Packaging:	Tube

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<h2>OPA2376AIDG4 Application Field and Working Principle</h2> <p>The OPA2376AIDG4, which belongs to the family of OPA2376 precision op amps, is an instrumentation amplifier used in high-precision data acquisition systems and sensor interfaces. It is in the class of Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps.</p><p>OPA2376AIDG4 is a low-power, low-cost and high-performance dual-channel, rail-to-rail, low-offset amplifier with true differential input and single-ended output, operating on both 3 V and 5 V supplies. It combines excellent DC accuracy with wide bandwidth and low noise, making it suitable for a wide range of analog signal processing applications.</p><p>OPA2376AIDG4 has a maximum supply voltage of 5.5V and a signal range of -5.5V to +5.5V. Its input voltage capability is very wide, and its input impedance is extremely high. It also has high accuracy with low bias current, low input current noise and ultra-low offset voltage. Moreover, it has low noise, wide bandwidth, low distortion and low power consumption.</p><p>OPA2376AIDG4 is especially suitable for instrumentation and signal processing applications. It is used in a variety of data acquisition systems, including sensors, thermocouples, strain gauges, pressure transducers and other transducer outputs. It can also be used to design resistive bridges, signal conditioning circuits, thermostat control and other applications.</p><p>The OPA2376AIDG4 amplifier is a two-stage instrumentation amplifier with a true differential input and a single-ended output. In the first stage, the signal is amplified by an operational amplifier, and in the second stage, an active filter with a current feedback signal stabilizes the input offset voltage.</p><p>The OPA2376AIDG4 also offers high common-mode rejection ratio (CMRR). The CMRR measures the amount of unwanted signals that are mixed with the desired signal, which can lead to distortion and noise. This is important when dealing with signals from noisy electrical environments.</p><p>Lastly, the OPA2376AIDG4 provides a simple method of gain control. A variable resistor can be used to change the gain of the amplifier, allowing users to quickly adjust the signal-to-noise ratio of a system.</p><p>In summary, OPA2376AIDG4 has excellent specifications and is a great choice for precision data acquisition systems and data processing applications. Its low-power, low-cost and high-performance features make it an ideal choice for instrumentation amplifier designs. It also has excellent common-mode rejection ratio and gain control capabilities.</p>

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