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1 Channels 13mA per Channel 20nA 100 dB Instrumentational OP Amps 0.027μA 2.2V~36V ±1.5V~18V AD8227 8 Pins 8-SOIC (0.154, 3.90mm Width)
- Manufacturer: Analog Devices Inc.
- NO: 84-AD8227ARZ
- Package: 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 4589
- Description: 1 Channels 13mA per Channel 20nA 100 dB Instrumentational OP Amps 0.027μA 2.2V~36V ±1.5V~18V AD8227 8 Pins 8-SOIC (0.154, 3.90mm Width)(Kg)
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| Parameters | |
|---|---|
| Supply Voltage | 15V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | AD8227 |
| Pin Count | 8 |
| Output Type | Rail-to-Rail |
| Number of Channels | 1 |
| Slew Rate | 0.8V/μs |
| Output Current per Channel | 13mA |
| Input Offset Voltage (Vos) | 200μV |
| Gain Bandwidth Product | 250 kHz |
| Neg Supply Voltage-Nom (Vsup) | -15V |
| -3db Bandwidth | 0.25MHz |
| Common Mode Rejection Ratio | 100 dB |
| Voltage Gain | 60dB |
| Average Bias Current-Max (IIB) | 0.027μA |
| Power Supply Rejection Ratio (PSRR) | 105dB |
| Non-linearity-Max | 0.075% |
| Current - Input Bias | 20nA |
| Amplifier Type | Instrumentation |
| Voltage - Supply, Single/Dual (±) | 2.2V~36V ±1.5V~18V |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| Mount | Surface Mount |
| Packaging | Tube |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Length | 5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Contact Plating | Tin |
| Radiation Hardening | No |
| Number of Pins | 8 |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| REACH SVHC | No SVHC |
| Height | 1.5mm |
| Width | 4mm |
| Resistance | 60kOhm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~125°C |
| Operating Supply Current | 400μA |
| Max Supply Current | 425μA |
| Bandwidth | 250 kHz |
| Number of Functions | 1 |
| Nominal Supply Current | 350μA |
| JESD-609 Code | e3 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
The AD8227ARZ is a high-precision, low-noise instrumentation amplifier (in-amp) designed for precision signal conditioning in various measurement and sensor applications. This in-amp offers exceptional performance, low noise, and high common-mode rejection, making it suitable for applications that demand accurate and reliable signal amplification in noisy environments.
Features:
1.Precision Signal Conditioning: The AD8227ARZ instrumentation amplifier provides precise signal conditioning, enabling accurate amplification and filtering of weak input signals.
2.Low Noise: This in-amp is designed with low noise characteristics, minimizing signal distortion and preserving the integrity of the amplified signal.
3.High Common-Mode Rejection Ratio (CMRR): The AD8227ARZ offers a high CMRR, allowing it to reject common-mode noise and interference present in the input signal.
4.Wide Gain Range: This in-amp supports a wide gain range, providing flexibility in selecting the desired amplification factor for different applications.
5.Low Drift: The AD8227ARZ exhibits low drift over temperature and time, ensuring stability and accuracy over extended operating periods.
Applications:
The AD8227ARZ instrumentation amplifier finds applications in a wide range of electronic systems, including:
1.Sensor Signal Conditioning: It is commonly used in sensor signal conditioning applications, such as bridge sensors, thermocouples, and strain gauges, to amplify and condition the output signals from various sensors.
2.Data Acquisition Systems: This in-amp is suitable for data acquisition systems, such as data loggers and measurement equipment, where precision signal conditioning is essential for accurate data conversion.
3.Medical Instrumentation: The AD8227ARZ is employed in medical instrumentation, such as patient monitoring devices, ECG (Electrocardiogram) machines, and medical imaging equipment, for accurate and reliable signal amplification.
4.Industrial Automation: This in-amp can be used in industrial automation systems, such as process control and industrial sensors, for precise signal amplification and measurement.
In summary, the AD8227ARZ instrumentation amplifier offers high precision, low noise, and high CMRR. Whether you're working on sensor signal conditioning, data acquisition, medical instrumentation, or industrial automation, this in-amp provides accurate and reliable signal amplification for enhanced system performance and measurement accuracy.
