Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | 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 | 35 mA |
| Voltage-SupplySpan(Min) | 10 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Tổng quan
Description
The AD8675ARZ is a precision operational amplifier from Analog Devices, known for its high precision, low noise, and low input offset voltage. Designed for applications requiring superior DC performance, it offers a low offset voltage of 75 μV and low offset drift over temperature, making it suitable for high-accuracy and stability-dependent applications.
Key features of the AD8675ARZ include a wide supply voltage range from ±5 V to ±15 V, a low noise density of 2.8 nV/√Hz, and a high open-loop gain, which enhances its performance in precision instrumentation, data acquisition systems, and medical equipment. It also features low distortion, making it ideal for audio and other signal processing applications.
The AD8675ARZ comes in a standard 8-lead SOIC package, ensuring compatibility with a variety of circuit designs. Its robust performance and reliability make it a popular choice for engineers in need of precision analog signal processing solutions.
Key features of the AD8675ARZ include a wide supply voltage range from ±5 V to ±15 V, a low noise density of 2.8 nV/√Hz, and a high open-loop gain, which enhances its performance in precision instrumentation, data acquisition systems, and medical equipment. It also features low distortion, making it ideal for audio and other signal processing applications.
The AD8675ARZ comes in a standard 8-lead SOIC package, ensuring compatibility with a variety of circuit designs. Its robust performance and reliability make it a popular choice for engineers in need of precision analog signal processing solutions.
Equivalent
The AD8675ARZ is a precision operational amplifier with low noise and low distortion. Equivalent products include:
1. OPA227 from Texas Instruments - Known for low noise and precision.
2. LT1013 from Analog Devices (via Linear Technology) - Offers similar precision and low offset voltage.
3. OP07 from Analog Devices - Another high-precision, low-noise op-amp.
4. MAX44251 from Maxim Integrated - Provides precision with low distortion.
Check the specific application requirements to ensure full compatibility.
1. OPA227 from Texas Instruments - Known for low noise and precision.
2. LT1013 from Analog Devices (via Linear Technology) - Offers similar precision and low offset voltage.
3. OP07 from Analog Devices - Another high-precision, low-noise op-amp.
4. MAX44251 from Maxim Integrated - Provides precision with low distortion.
Check the specific application requirements to ensure full compatibility.
Features
The AD8675ARZ is a precision operational amplifier from Analog Devices. It features low offset voltage, low noise, and low bias current, making it suitable for high-accuracy applications. Key features include:
1. Low Offset Voltage: Typically around 75 µV, ensuring high precision in DC applications.
2. Low Noise: Voltage noise density is about 2.8 nV/√Hz, facilitating use in low-noise signal processing.
3. Low Bias Current: Typically around 1 nA, minimizing error in high-impedance circuits.
4. High Open-Loop Gain: Over 120 dB, ensuring high linearity and precision.
5. Wide Bandwidth: A gain bandwidth product of 10 MHz, suitable for fast signal processing.
6. Rail-to-Rail Output: Allows for maximum output voltage swing.
7. High Slew Rate: 2.5 V/µs, supporting fast signal transitions.
8. Wide Supply Voltage Range: Operates from ±5 V to ±15 V, providing versatility in powering options.
These features make the AD8675ARZ ideal for applications like instrumentation, medical devices, and precision data acquisition systems.
1. Low Offset Voltage: Typically around 75 µV, ensuring high precision in DC applications.
2. Low Noise: Voltage noise density is about 2.8 nV/√Hz, facilitating use in low-noise signal processing.
3. Low Bias Current: Typically around 1 nA, minimizing error in high-impedance circuits.
4. High Open-Loop Gain: Over 120 dB, ensuring high linearity and precision.
5. Wide Bandwidth: A gain bandwidth product of 10 MHz, suitable for fast signal processing.
6. Rail-to-Rail Output: Allows for maximum output voltage swing.
7. High Slew Rate: 2.5 V/µs, supporting fast signal transitions.
8. Wide Supply Voltage Range: Operates from ±5 V to ±15 V, providing versatility in powering options.
These features make the AD8675ARZ ideal for applications like instrumentation, medical devices, and precision data acquisition systems.
Pinout
The AD8675ARZ is a precision operational amplifier manufactured by Analog Devices. It is an 8-pin device housed in a standard SOIC-8 (Small Outline Integrated Circuit) package. The pin configuration is as follows:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): Negative input terminal for the op-amp.
3. Pin 3 (Non-Inverting Input): Positive input terminal for the op-amp.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Offset Null): Second offset voltage adjustment pin.
6. Pin 6 (Output): Output terminal of the op-amp.
7. Pin 7 (V+): Positive power supply voltage.
8. Pin 8 (NC or No Connect): Typically not connected internally.
The AD8675ARZ is known for its high precision, low noise, and low distortion, making it suitable for applications such as instrumentation, medical devices, and precision data acquisition systems.
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): Negative input terminal for the op-amp.
3. Pin 3 (Non-Inverting Input): Positive input terminal for the op-amp.
4. Pin 4 (V-): Negative power supply voltage.
5. Pin 5 (Offset Null): Second offset voltage adjustment pin.
6. Pin 6 (Output): Output terminal of the op-amp.
7. Pin 7 (V+): Positive power supply voltage.
8. Pin 8 (NC or No Connect): Typically not connected internally.
The AD8675ARZ is known for its high precision, low noise, and low distortion, making it suitable for applications such as instrumentation, medical devices, and precision data acquisition systems.
Manufacturer
The AD8675ARZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of semiconductor devices. The company is known for producing a wide range of integrated circuits, including analog, mixed-signal, and digital signal processing (DSP) ICs. These products are used in various applications across industries such as healthcare, automotive, communications, consumer electronics, and industrial sectors. Analog Devices is recognized for its focus on high-performance analog technology and innovation, providing solutions that enhance signal processing and power management in electronic systems.
Application
The AD8675ARZ is a precision operational amplifier known for its low noise, low distortion, and high precision. It is commonly used in applications requiring high accuracy and stability. Typical areas include precision instrumentation, data acquisition systems, medical devices, and industrial process controls. It is particularly suitable for sensor interfaces, precision filters, and ADC drivers. Additionally, it is used in high-performance audio equipment and communications systems due to its low total harmonic distortion. Its low offset voltage and low input bias current make it ideal for use in applications like seismology and other sensitive measurement systems.
Package
The AD8675ARZ is available in an 8-lead SOIC (Small Outline Integrated Circuit) package.
