Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Bulk,Tube |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 2.5V/µs |
| GainBandwidthProduct | 10 MHz |
| Current-InputBias | 500 pA |
| Voltage-InputOffset | 10 µV |
| Current-Supply | 2.5mA |
| Current-Output/Channel | 20 mA |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) |
Tổng quan
Description
The AD8675ARMZ is a high-precision operational amplifier produced by Analog Devices. It is known for its low noise, low offset voltage, and high precision, making it suitable for a variety of precision applications. This op-amp operates with a wide power supply range from ±5V to ±15V, allowing flexibility in different circuit designs. It features a low input offset voltage of typically 75 µV, low input noise voltage of 2.8 nV/√Hz, and a high open-loop gain. These characteristics make it suitable for use in applications such as precision data acquisition systems, medical instrumentation, and industrial control systems. The AD8675ARMZ is packaged in a compact MSOP (Mini Small Outline Package), which is beneficial for space-constrained designs. Additionally, it is designed to operate over a wide temperature range, ensuring reliability in various environmental conditions. Overall, the AD8675ARMZ is ideal for designers seeking precise, low-noise signal processing in their electronic applications.
Equivalent
The AD8675ARMZ is a precision operational amplifier. Equivalent products include the OPA227 series by Texas Instruments, LT1001 by Analog Devices, and the MAX44243 by Maxim Integrated. These alternatives offer similar precision and low noise characteristics, but specific parameters like supply voltage, bandwidth, and package type should be compared to ensure compatibility with your application. Always consult the datasheets to confirm suitability.
Features
The AD8675ARMZ is a precision operational amplifier with several notable features. It operates with a low offset voltage and low noise, making it suitable for high-accuracy applications. The amplifier offers a wide supply voltage range, typically from ±5 V to ±15 V, and features low input bias current and low offset drift. It has a high slew rate and fast settling time, contributing to its reliability in high-speed applications. The AD8675ARMZ is known for its low Total Harmonic Distortion (THD), ensuring signal fidelity. It comes in a compact MSOP-8 package, which is suitable for space-constrained designs. The device is often used in precision instrumentation, medical equipment, and sensor interfaces. Its robust performance and reliability in various environments make it a versatile choice for applications requiring high precision and low noise.
Pinout
The AD8675ARMZ is a precision operational amplifier from Analog Devices. It typically comes in an 8-lead MSOP package, meaning it has 8 pins. Here is a concise summary of its pin functions:
1. Pin 1 (Offset Null): Used for offset null adjustment.
2. Pin 2 (Inverting Input, -IN): The input where the inverting signal is applied.
3. Pin 3 (Non-Inverting Input, +IN): The input where the non-inverting signal is applied.
4. Pin 4 (V-): The negative power supply voltage pin.
5. Pin 5 (Offset Null): Used in conjunction with Pin 1 for offset null adjustment.
6. Pin 6 (Output): The output pin where the amplified signal is available.
7. Pin 7 (V+): The positive power supply voltage pin.
8. Pin 8 (NC/No Connect): This pin is not connected internally.
The AD8675ARMZ is known for its precision, low noise, and low offset voltage, making it suitable for high-accuracy and high-stability applications.
1. Pin 1 (Offset Null): Used for offset null adjustment.
2. Pin 2 (Inverting Input, -IN): The input where the inverting signal is applied.
3. Pin 3 (Non-Inverting Input, +IN): The input where the non-inverting signal is applied.
4. Pin 4 (V-): The negative power supply voltage pin.
5. Pin 5 (Offset Null): Used in conjunction with Pin 1 for offset null adjustment.
6. Pin 6 (Output): The output pin where the amplified signal is available.
7. Pin 7 (V+): The positive power supply voltage pin.
8. Pin 8 (NC/No Connect): This pin is not connected internally.
The AD8675ARMZ is known for its precision, low noise, and low offset voltage, making it suitable for high-accuracy and high-stability applications.
Manufacturer
The AD8675ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company specializing in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is well-known for its high-performance electronics components that serve a wide range of industries, including automotive, communications, consumer electronics, healthcare, and industrial sectors. Analog Devices is recognized for its focus on innovation and its ability to deliver solutions that enhance the capabilities of electronic systems.
Application
The AD8675ARMZ is a precision operational amplifier known for its low noise and low distortion characteristics. It is commonly used in applications requiring high accuracy and stability, such as instrumentation and measurement systems, medical equipment, and precision data acquisition systems. Its excellent DC precision makes it suitable for use in sensor interfaces and precision filters. Additionally, the AD8675ARMZ is often employed in audio processing, process control, and communications equipment where signal integrity is crucial. Its wide bandwidth and low offset voltage also make it ideal for applications in test equipment and industrial automation systems.
Package
The AD8675ARMZ is an operational amplifier from Analog Devices. The package type is MSOP-8 (Mini Small Outline Package with 8 leads).