사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 1.4V/µs |
| GainBandwidthProduct | 2 MHz |
| -3dbBandwidth | 5.5 MHz |
| Current-InputBias | 0.02 pA |
| Voltage-InputOffset | 8 µV |
| Current-Supply | 900µA |
| Current-Output/Channel | 15 mA |
| Voltage-SupplySpan(Min) | 4.5 V |
| Voltage-SupplySpan(Max) | 16 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
개요
Description
The ADA4530-1ARZ-R7 is a precision operational amplifier (op-amp) designed by Analog Devices. This component is part of the ADA4530 series, renowned for its ultra-low input bias current, low noise, and high precision, making it ideal for applications requiring sensitive measurements. The ADA4530-1ARZ-R7 operates with a single or dual power supply ranging from 4.5 V to 16 V, offering flexibility in various designs.
Key features include an input offset voltage of 20 µV, input offset voltage drift of 0.005 µV/°C, and a typical input bias current of 20 fA, which ensures minimal error in measurements. It has a bandwidth of approximately 2 MHz and a slew rate of 0.8 V/µs, suited for a range of signal frequencies. The op-amp comes in an 8-lead SOIC package, facilitating integration into various circuit boards.
This op-amp is commonly used in electrometers, photodiode amplifiers, and precision current measurement applications. Its robust design ensures stability and reliability in precision instrumentation and sensor interfaces.
Key features include an input offset voltage of 20 µV, input offset voltage drift of 0.005 µV/°C, and a typical input bias current of 20 fA, which ensures minimal error in measurements. It has a bandwidth of approximately 2 MHz and a slew rate of 0.8 V/µs, suited for a range of signal frequencies. The op-amp comes in an 8-lead SOIC package, facilitating integration into various circuit boards.
This op-amp is commonly used in electrometers, photodiode amplifiers, and precision current measurement applications. Its robust design ensures stability and reliability in precision instrumentation and sensor interfaces.
Equivalent
The ADA4530-1ARZ-R7 is a precision operational amplifier from Analog Devices. Equivalent products include:
1. OPA140 - from Texas Instruments
2. LT6015 - from Analog Devices (formerly Linear Technology)
3. LTC2057 - from Analog Devices
4. OPA827 - from Texas Instruments
These equivalents may have similar specifications, such as low offset voltage and low noise, but always verify specific parameters and compatibility for your application.
1. OPA140 - from Texas Instruments
2. LT6015 - from Analog Devices (formerly Linear Technology)
3. LTC2057 - from Analog Devices
4. OPA827 - from Texas Instruments
These equivalents may have similar specifications, such as low offset voltage and low noise, but always verify specific parameters and compatibility for your application.
Features
The ADA4530-1ARZ-R7 is a precision operational amplifier from Analog Devices designed for high accuracy and stability. Key features include:
1. Low Input Bias Current: The amplifier features an extremely low input bias current, typically 20 fA, which is ideal for applications requiring high precision and low leakage.
2. Low Offset Voltage: It offers a low offset voltage of typically 100 µV, providing high accuracy in signal amplification.
3. Wide Supply Voltage Range: Operates over a wide supply voltage range from 5 V to 16 V, making it versatile for various applications.
4. Low Noise: The device exhibits low voltage noise, ensuring high signal integrity.
5. Enhanced Performance: High common-mode rejection ratio (CMRR) and power-supply rejection ratio (PSRR) enhance performance in dynamic environments.
6. Temperature Stability: Excellent stability over temperature with low drift, suitable for industrial and instrumentation applications.
7. Package: Available in an 8-lead SOIC package, facilitating integration into existing designs.
These features make the ADA4530-1ARZ-R7 suitable for precision sensor interfaces, photodiode amplifiers, and other applications requiring high accuracy and low noise.
1. Low Input Bias Current: The amplifier features an extremely low input bias current, typically 20 fA, which is ideal for applications requiring high precision and low leakage.
2. Low Offset Voltage: It offers a low offset voltage of typically 100 µV, providing high accuracy in signal amplification.
3. Wide Supply Voltage Range: Operates over a wide supply voltage range from 5 V to 16 V, making it versatile for various applications.
4. Low Noise: The device exhibits low voltage noise, ensuring high signal integrity.
5. Enhanced Performance: High common-mode rejection ratio (CMRR) and power-supply rejection ratio (PSRR) enhance performance in dynamic environments.
6. Temperature Stability: Excellent stability over temperature with low drift, suitable for industrial and instrumentation applications.
7. Package: Available in an 8-lead SOIC package, facilitating integration into existing designs.
These features make the ADA4530-1ARZ-R7 suitable for precision sensor interfaces, photodiode amplifiers, and other applications requiring high accuracy and low noise.
Manufacturer
The manufacturer of the ADA4530-1ARZ-R7 is Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits used in electronic equipment. The company serves a wide range of industries, including industrial, automotive, healthcare, consumer electronics, and communications. Analog Devices is known for its innovation in high-performance signal processing technologies and provides solutions that bridge the analog and digital worlds.
Application
The ADA4530-1ARZ-R7 is a precision operational amplifier designed for applications requiring low offset voltage, low noise, and high precision. Key application areas include:
1. Instrumentation Amplifiers: Used in precision measurements and sensor signal conditioning.
2. Medical Equipment: Ideal for ECG, EEG, and other equipment requiring low noise and high accuracy.
3. Industrial Process Controls: Suitable for precision control systems and monitoring.
4. Data Acquisition Systems: Enhances the accuracy of data collection.
5. Test and Measurement Equipment: Ensures reliable and precise testing results.
6. Precision Weighing Systems: Provides accurate signal amplification for weight measurement.
Its high input impedance and stability make it suitable for any application demanding precision analog signal processing.
1. Instrumentation Amplifiers: Used in precision measurements and sensor signal conditioning.
2. Medical Equipment: Ideal for ECG, EEG, and other equipment requiring low noise and high accuracy.
3. Industrial Process Controls: Suitable for precision control systems and monitoring.
4. Data Acquisition Systems: Enhances the accuracy of data collection.
5. Test and Measurement Equipment: Ensures reliable and precise testing results.
6. Precision Weighing Systems: Provides accurate signal amplification for weight measurement.
Its high input impedance and stability make it suitable for any application demanding precision analog signal processing.
Package
The ADA4530-1ARZ-R7 is an operational amplifier (op-amp) in an 8-lead SOIC (Small Outline Integrated Circuit) package with a reel type packaging, commonly used for automated assembly processes.
