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2 Channels 35mA per Channel 8pA 104 dB Instrumentational OP Amps 0.0035μA 18V 2.7V~36V ±1.35V~18V OPA2171 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: feilidi-OPA2171AIDR
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 2164
- Description: 2 Channels 35mA per Channel 8pA 104 dB Instrumentational OP Amps 0.0035μA 18V 2.7V~36V ±1.35V~18V OPA2171 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Packaging | Cut Tape (CT) |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Operating Supply Voltage | 18V |
| Length | 4.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Radiation Hardening | No |
| Number of Pins | 8 |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| REACH SVHC | No SVHC |
| Height | 1.75mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~125°C |
| Technology | BIPOLAR |
| Operating Supply Current | 475μA |
| Bandwidth | 3MHz |
| Packing Method | TR |
| Number of Functions | 2 |
| Nominal Supply Current | 475μA |
| JESD-609 Code | e4 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 18V |
| Base Part Number | OPA2171 |
| Pin Count | 8 |
| Output Type | Rail-to-Rail |
| Surface Mount | YES |
| Number of Channels | 2 |
| Subcategory | Operational Amplifier |
| Output Current | 25mA |
| Slew Rate | 1.5V/μs |
| Output Current per Channel | 35mA |
| Input Offset Voltage (Vos) | 250μV |
| Neg Supply Voltage-Nom (Vsup) | -18V |
| Common Mode Rejection Ratio | 104 dB |
| Voltage Gain | 130dB |
| Average Bias Current-Max (IIB) | 0.0035μA |
| Power Supply Rejection Ratio (PSRR) | 120dB |
| Input Offset Current-Max (IIO) | 0.0035μA |
| Low-Offset | NO |
| Frequency Compensation | YES |
| Low-Bias | YES |
| Micropower | YES |
| Architecture | VOLTAGE-FEEDBACK |
| Unity Gain BW-Nom | 3000 kHz |
| Programmable Power | NO |
| Current - Input Bias | 8pA |
| Amplifier Type | General Purpose |
| Max I/O Voltage | 1.8mV |
| Voltage - Supply, Single/Dual (±) | 2.7V~36V ±1.35V~18V |
| Bias Current-Max (IIB) @25C | 0.000015μA |
| Nominal Gain Bandwidth Product | 3MHz |
Product Description: OPA2171AIDR Precision Operational Amplifier
The OPA2171AIDR is a precision operational amplifier designed to provide exceptional performance in various applications requiring precise signal amplification and conditioning. With its advanced features, compact form factor, and high accuracy, this operational amplifier empowers designers to achieve accurate signal processing and improved overall system performance.
Key Features:
High Precision: The OPA2171AIDR offers high accuracy and low offset voltage, ensuring that the amplified output signal accurately represents the input signal without introducing additional errors.
Low Noise: The operational amplifier features low noise characteristics, making it suitable for applications that require amplification of weak signals without introducing excessive noise interference.
Wide Bandwidth: With a wide bandwidth, the amplifier can handle fast-changing signals, making it suitable for applications with high-frequency components.
Low Distortion: The low distortion of the amplifier ensures that the amplified signal faithfully represents the input signal, maintaining signal integrity even in demanding applications.
Wide Supply Voltage Range: The OPA2171AIDR operates over a wide supply voltage range, accommodating various power supply requirements and allowing for flexible integration into different systems.
Applications:
The OPA2171AIDR precision operational amplifier finds applications across various industries and use cases, including:
Precision Measurement: Integrate the amplifier in precision measurement equipment, data acquisition systems, and instrumentation to accurately amplify and condition sensor signals.
Signal Conditioning: Implement the amplifier in signal conditioning circuits for sensors, transducers, and analog-to-digital converters to ensure accurate signal representation and measurement.
Audio Processing: Utilize the amplifier in audio processing applications, audio equipment, and music production systems to achieve high-fidelity signal amplification and audio signal processing.
Control Systems: Incorporate the amplifier in control systems, feedback loops, and servo control circuits to accurately amplify control signals and maintain system stability.
Keyboard Compatibility:
While the OPA2171AIDR precision operational amplifier is not directly associated with keyboard functionality, it can be relevant in advanced keyboard systems that incorporate analog components or require signal amplification. For example, in keyboards with touch-sensitive or capacitive touch controls, the amplifier can ensure accurate amplification of sensor signals, enhancing the sensitivity and responsiveness of the touch input system.
In summary, the OPA2171AIDR precision operational amplifier offers high precision, low noise, and versatile applications. While not a primary consideration for typical keyboard functionality, it can contribute to accurate signal processing and amplification in advanced keyboard designs with analog components or touch-sensitive features.
