仕様
| 属性 | 値 |
| Package | Tube |
| ProductStatus | Active |
| AmplifierType | J-FET |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 5V/µs |
| GainBandwidthProduct | 5 MHz |
| Current-InputBias | 0.25 pA |
| Voltage-InputOffset | 350 µV |
| Current-Supply | 710µA |
| Current-Output/Channel | 15 mA |
| Voltage-SupplySpan(Min) | 5 V |
| Voltage-SupplySpan(Max) | 26 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
The AD8627ARZ is a precision, low-noise operational amplifier (op-amp) designed by Analog Devices. It features low offset voltage, low bias current, and high open-loop gain, making it ideal for precision signal processing applications. The device operates on a wide supply voltage range, typically from ±2.5V to ±13V, and is characterized by its low input offset voltage of 5 µV maximum.
Key specifications include a low input bias current of 1 nA, wide bandwidth of 2 MHz, and a slew rate of 1.2 V/µs, providing fast response and high accuracy. The AD8627ARZ has rail-to-rail output capabilities, enhancing its versatility in single-supply and low-voltage applications.
It is particularly suitable for use in precision instrumentation, sensor interface designs, and active filters. The device is available in an 8-lead SOIC package and is designed for applications requiring high precision and reliability. Overall, the AD8627ARZ is a robust solution for engineers seeking high-performance analog signal processing.
Key specifications include a low input bias current of 1 nA, wide bandwidth of 2 MHz, and a slew rate of 1.2 V/µs, providing fast response and high accuracy. The AD8627ARZ has rail-to-rail output capabilities, enhancing its versatility in single-supply and low-voltage applications.
It is particularly suitable for use in precision instrumentation, sensor interface designs, and active filters. The device is available in an 8-lead SOIC package and is designed for applications requiring high precision and reliability. Overall, the AD8627ARZ is a robust solution for engineers seeking high-performance analog signal processing.
Equivalent
The AD8627ARZ is a precision, low-noise, rail-to-rail output operational amplifier. Equivalent products include:
1. Texas Instruments OPA277 series
2. Texas Instruments OPA188 series
3. Maxim Integrated MAX44246 series
4. Linear Technology (now Analog Devices) LT1013 series
It's important to verify specific requirements like supply voltage, package type, bandwidth, and noise levels to ensure compatibility.
1. Texas Instruments OPA277 series
2. Texas Instruments OPA188 series
3. Maxim Integrated MAX44246 series
4. Linear Technology (now Analog Devices) LT1013 series
It's important to verify specific requirements like supply voltage, package type, bandwidth, and noise levels to ensure compatibility.
Features
The AD8627ARZ is a precision, low-noise operational amplifier manufactured by Analog Devices. Key features include:
1. Low Noise: It offers extremely low voltage noise, making it suitable for precision applications.
2. Low Offset Voltage: The amplifier has a low offset voltage, reducing the need for external calibration.
3. High DC Precision: With low bias current and low offset drift, it ensures high DC precision.
4. Wide Bandwidth: Offers a respectable bandwidth for a range of applications.
5. Low Power Consumption: Designed to consume minimal power, making it suitable for battery-powered devices.
6. Rail-to-Rail Output: Provides output voltage swing capability close to the supply rails.
7. Wide Supply Range: Compatible with a broad range of supply voltages, enhancing design flexibility.
8. Small Package: Available in a compact package which aids in saving board space.
These features make the AD8627ARZ ideal for use in high-precision instrumentation, medical equipment, and industrial applications where performance and reliability are critical.
1. Low Noise: It offers extremely low voltage noise, making it suitable for precision applications.
2. Low Offset Voltage: The amplifier has a low offset voltage, reducing the need for external calibration.
3. High DC Precision: With low bias current and low offset drift, it ensures high DC precision.
4. Wide Bandwidth: Offers a respectable bandwidth for a range of applications.
5. Low Power Consumption: Designed to consume minimal power, making it suitable for battery-powered devices.
6. Rail-to-Rail Output: Provides output voltage swing capability close to the supply rails.
7. Wide Supply Range: Compatible with a broad range of supply voltages, enhancing design flexibility.
8. Small Package: Available in a compact package which aids in saving board space.
These features make the AD8627ARZ ideal for use in high-precision instrumentation, medical equipment, and industrial applications where performance and reliability are critical.
Pinout
The AD8627ARZ is a precision, single-channel operational amplifier from Analog Devices. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration and functions:
1. Pin 1 (NC): No connection; typically left unconnected.
2. Pin 2 (IN- or V-): Inverting input terminal.
3. Pin 3 (IN+ or V+): Non-inverting input terminal.
4. Pin 4 (V- or GND): Negative power supply terminal or ground.
5. Pin 5 (NC): No connection; typically left unconnected.
6. Pin 6 (OUT): Output terminal.
7. Pin 7 (V+ or VCC): Positive power supply terminal.
8. Pin 8 (NC): No connection; typically left unconnected.
The AD8627ARZ is known for its low noise, low input offset voltage, and rail-to-rail output, making it suitable for precision applications like sensor signal conditioning, medical instrumentation, and process control.
1. Pin 1 (NC): No connection; typically left unconnected.
2. Pin 2 (IN- or V-): Inverting input terminal.
3. Pin 3 (IN+ or V+): Non-inverting input terminal.
4. Pin 4 (V- or GND): Negative power supply terminal or ground.
5. Pin 5 (NC): No connection; typically left unconnected.
6. Pin 6 (OUT): Output terminal.
7. Pin 7 (V+ or VCC): Positive power supply terminal.
8. Pin 8 (NC): No connection; typically left unconnected.
The AD8627ARZ is known for its low noise, low input offset voltage, and rail-to-rail output, making it suitable for precision applications like sensor signal conditioning, medical instrumentation, and process control.
Manufacturer
The AD8627ARZ is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in designing and manufacturing a wide range of analog, mixed-signal, and digital signal processing integrated circuits. The company serves various industries, including automotive, consumer electronics, industrial, telecommunications, and healthcare, providing components such as data converters, amplifiers, sensors, and power management solutions. Analog Devices is known for its focus on innovation and high-performance products, making it a significant player in the technology and electronics sector.
Application
The AD8627ARZ is a precision, low-noise operational amplifier used in various applications. Key areas include:
1. Sensor Signal Conditioning: Enhances performance of sensors by providing accurate amplification and filtering.
2. Data Acquisition Systems: Improves data integrity in systems requiring precise measurements.
3. Medical Instrumentation: Utilized in devices requiring low noise and high precision, such as ECG or EEG monitors.
4. Precision Filters: Suitable for designing active filters in audio and communication systems.
5. Industrial Process Controls: Ensures accurate control signals in automation and control systems.
6. Portable Instrumentation: Its low power consumption makes it ideal for battery-powered devices.
These applications leverage the AD8627ARZ's low offset voltage, low noise, and low power characteristics.
1. Sensor Signal Conditioning: Enhances performance of sensors by providing accurate amplification and filtering.
2. Data Acquisition Systems: Improves data integrity in systems requiring precise measurements.
3. Medical Instrumentation: Utilized in devices requiring low noise and high precision, such as ECG or EEG monitors.
4. Precision Filters: Suitable for designing active filters in audio and communication systems.
5. Industrial Process Controls: Ensures accurate control signals in automation and control systems.
6. Portable Instrumentation: Its low power consumption makes it ideal for battery-powered devices.
These applications leverage the AD8627ARZ's low offset voltage, low noise, and low power characteristics.
Package
The AD8627ARZ is a precision, low-noise operational amplifier manufactured by Analog Devices. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package.
