OPA2277UA
Part Number: OPA2277UA
Manufacturer: Texas Instruments
Description: IC OPAMP GP 2 CIRCUIT 8SOIC
Shipped from: Shenzhen/HK Warehouse
Stock Available: Check with us
ICRFQ.com - Electronic Components Distributor in China Since 2003
Part Number: OPA2277UA
Manufacturer: Texas Instruments
Description: IC OPAMP GP 2 CIRCUIT 8SOIC
Shipped from: Shenzhen/HK Warehouse
Stock Available: Check with us
Datasheet | OPA2277UA datasheet |
---|---|
Category | Integrated Circuits (ICs) |
Family | Linear – Amplifiers – Instrumentation, OP Amps, Buffer Amps |
Manufacturer | Texas Instruments |
Series | – |
Packaging | Tube |
Part Status | Active |
Amplifier Type | General Purpose |
Number of Circuits | 2 |
Output Type | – |
Slew Rate | 0.8 V/μs |
Gain Bandwidth Product | 1MHz |
-3db Bandwidth | – |
Current – Input Bias | 500pA |
Voltage – Input Offset | 20μV |
Current – Supply | 790μA |
Current – Output / Channel | 35mA |
Voltage – Supply, Single/Dual (±) | 4 V ~ 36 V, ±2 V ~ 18 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 8-SOIC (0.154″, 3.90mm Width) |
Supplier Device Package | 8-SOIC |
Operational amplifiers, or op-amps, are an important part of modern electronics. They are used to boost signals and clean them up in a wide range of situations. The OPA2277UA is a precision op-amp in the OPAx277 series. It has gotten a lot of attention for its great performance and flexible design. In this detailed guide, we’ll look at the OPA2277UA precision operational amplifier’s most important features, benefits, and uses.
The OPA2277UA is a big step forward in precision op-amp technology. It is meant to replace the well-known OP-177, but it has a lot more to offer. This series has a lot of improvements, such as less noise, a wider output voltage swing, higher speed with lower quiescent current, ultralow offset voltage and drift, high common-mode rejection, low bias current, and exceptional power source rejection. The OPA2277UA comes in single, dual, and quad versions, and all of them have the same specifications. This gives engineers unmatched design freedom.
The OPA2277UA is different from other op-amps because it works well with a wide range of supply voltages, from 2V to 18V. Most other op-amps are often defined for a single supply voltage. Because of this, it is a great choice for real-world applications, where the power source is often different.
The starting offset voltage of the OPA2277UA is capped at 20V, which is very low. This amazing feature makes it so that the user doesn’t have to make as many changes, making sure that jobs involving amplification are done accurately and precisely. Also, the low offset voltage shift due to changes in temperature ensures stability and reliability over time.
Stability is one of the most important things about an operating amplifier. In this way, the OPA2277UA does a great job. It stays stable in setups with unity gain and has great dynamic behavior across a wide range of load conditions. Even as the amplifier gets closer to its power limits, this stability stays the same.
External trim pins are available on the single form of the OPA2277UA (OPA277) for use cases where fine adjustments are needed. These pins make fine-tuning and calibration easier, which is useful for uses that need to be very accurate.
With the OPA2277UA, you don’t have to worry about phase reversal or overloading, which can happen with other operational amplifiers. This feature makes sure that the booster works consistently and reliably, so it can be used in more situations.
Both the dual and quad models of the OPA2277UA have completely separate circuitry. This keeps crosstalk and interference to a minimum. Even when overdriven or overloaded, these versions keep each channel separate, which keeps the purity of the signal.
The OPA2277UA is a useful part of a wide range of applications because it can be used in many ways and works well.
The OPA2277UA is a great choice for high-precision measurement instruments such as digital multimeters, data acquisition systems, and calibration tools because it has a low offset voltage and drift and good common-mode and power supply rejection.
Weak sensor signals often need to be amplified and conditioned before they can be used. The OPA2277UA is a great choice for sensor signal conditioning tasks because it has low noise, good common-mode rejection, and stability in unity gain configurations.
For op-amps to deliver great sound clarity, they need to have low noise and wide bandwidth. The OPA2277UA can be used in audio amplifiers, preamplifiers, and high-fidelity systems because its specs have been improved.
The OPA2277UA is good for control systems and feedback loops because it is stable and each channel can work on its own. This makes data processing accurate and reliable.
It’s important for medical equipment to be accurate and reliable. The OPA2277UA is a great choice for medical tools because it has a low offset voltage, drift, and bias current, and it works well even when the supply voltage changes.
For the OPA2277UA to work at its best, designers must carefully consider a number of things when making circuits. Follow these rules to get the best results from this precise operational amplifier in your circuit:
Unleash the potential of the OPA2277UA, a pinnacle in the OPAx277 series, surpassing the OP-177 standard. With ultra-low offset voltage, minimal bias current, and superior rejection capabilities, it ensures unparalleled precision and stability in various real-world applications. Elevate your analog designs with the OPA2277UA – available through China’s leading electronic component seller, ICRFQ. Redefine precision – connect with ICRFQ and secure your OPA2277UA now!
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