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AD780ANZ
+BOMIC VREF SERIES 0.2%/0.17% 8DIP
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メーカーテキサス・インスツルメンツ
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メーカー品番 #AD780ANZ
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在庫状況1667
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Part Status | Active |
| Base Product Number | AD780 |
| Reference Type | Series, Shunt |
| Output Type | Programmable |
| Voltage - Output (Min / Fixed) | ±2.5V, ±3V |
| Current - Output | 10 mA |
| Tolerance | ±0.2%, ±0.17% |
| Temperature Coefficient | 7ppm/°C |
| Noise - 0.1 Hz to 10 Hz | 4µVp-p |
| Voltage - Input | 4V ~ 36V |
| Supply Current | 1mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP |
| Packaging | Tube |
| Current - Cathode | 1 mA |
概要
Description
The AD780ANZ is a precision voltage reference manufactured by Analog Devices. It is designed to provide a stable and accurate voltage output, which is crucial for various electronic applications requiring precise voltage regulation. The device typically offers an output voltage of either 2.5V or 3.0V, with low temperature coefficient and low noise characteristics, making it suitable for high-performance analog-to-digital and digital-to-analog converter systems, as well as precision instrumentation and control systems.
Key features of the AD780ANZ include a low quiescent current, high initial accuracy, and the ability to drive significant capacitive loads, thus maintaining stability across a range of applications. The device is also noted for its ease of use, with a simple configuration process facilitated by its small form factor in a standard package. Its robust design includes built-in protection features against reverse connections and short circuits, enhancing reliability in harsh environments. This makes the AD780ANZ an ideal choice for demanding applications where precise and stable voltage reference is essential.
Key features of the AD780ANZ include a low quiescent current, high initial accuracy, and the ability to drive significant capacitive loads, thus maintaining stability across a range of applications. The device is also noted for its ease of use, with a simple configuration process facilitated by its small form factor in a standard package. Its robust design includes built-in protection features against reverse connections and short circuits, enhancing reliability in harsh environments. This makes the AD780ANZ an ideal choice for demanding applications where precise and stable voltage reference is essential.
Equivalent
The AD780ANZ is a precision voltage reference chip. Equivalent products include:
1. REF02 from Texas Instruments
2. LM4040 from Texas Instruments
3. ADR421 from Analog Devices
4. LT1021 from Analog Devices
5. MAX6250 from Maxim Integrated
These alternatives offer similar functionalities, such as precision voltage references with low temperature coefficients and low output noise, but always verify specifications to ensure compatibility with your specific application.
1. REF02 from Texas Instruments
2. LM4040 from Texas Instruments
3. ADR421 from Analog Devices
4. LT1021 from Analog Devices
5. MAX6250 from Maxim Integrated
These alternatives offer similar functionalities, such as precision voltage references with low temperature coefficients and low output noise, but always verify specifications to ensure compatibility with your specific application.
Features
The AD780ANZ is a high-precision voltage reference that provides a stable output voltage particularly for use in precision data acquisition systems. Key features include:
1. Output Voltage: It offers a selectable output voltage of either 2.5 V or 3.0 V.
2. High Accuracy: Ensures high initial accuracy and low temperature drift, making it suitable for precision applications.
3. Low Noise: Exhibits low output noise, which is beneficial for sensitive analog circuits.
4. Low Supply Current: It operates with a low supply current, enhancing efficiency in power-sensitive designs.
5. Wide Input Range: Compatible with a wide input voltage range, enhancing versatility in different setups.
6. Compact Package: Available in small, easy-to-implement packages, facilitating integration into various applications.
7. Temperature Stability: Provides excellent temperature stability, vital for maintaining precision over a broad temperature range.
8. Good Line Regulation: Offers good line regulation, ensuring a stable output despite variations in input voltage.
These features make the AD780ANZ suitable for a variety of applications, including high-precision instrumentation, data acquisition systems, and portable equipment.
1. Output Voltage: It offers a selectable output voltage of either 2.5 V or 3.0 V.
2. High Accuracy: Ensures high initial accuracy and low temperature drift, making it suitable for precision applications.
3. Low Noise: Exhibits low output noise, which is beneficial for sensitive analog circuits.
4. Low Supply Current: It operates with a low supply current, enhancing efficiency in power-sensitive designs.
5. Wide Input Range: Compatible with a wide input voltage range, enhancing versatility in different setups.
6. Compact Package: Available in small, easy-to-implement packages, facilitating integration into various applications.
7. Temperature Stability: Provides excellent temperature stability, vital for maintaining precision over a broad temperature range.
8. Good Line Regulation: Offers good line regulation, ensuring a stable output despite variations in input voltage.
These features make the AD780ANZ suitable for a variety of applications, including high-precision instrumentation, data acquisition systems, and portable equipment.
Manufacturer
The AD780ANZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that designs and manufactures a broad range of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. The company is known for its focus on innovation and quality in the field of electronics, providing solutions across various industries, including automotive, communications, healthcare, and industrial applications.
Application
The AD780ANZ is a precision voltage reference used in various applications requiring high accuracy and stability. Key application areas include:
1. Data Acquisition Systems: Provides a stable reference voltage for ADCs and DACs.
2. Precision Measurement Instruments: Ensures accurate and stable measurements in devices like multimeters and oscilloscopes.
3. Industrial Control Systems: Utilized in process control and monitoring equipment for consistent performance.
4. Medical Devices: Ensures high precision in diagnostic equipment.
5. Communication Systems: Provides stable voltage references for RF and microwave systems.
Its low noise and drift characteristics make it suitable for any application requiring precise voltage reference.
1. Data Acquisition Systems: Provides a stable reference voltage for ADCs and DACs.
2. Precision Measurement Instruments: Ensures accurate and stable measurements in devices like multimeters and oscilloscopes.
3. Industrial Control Systems: Utilized in process control and monitoring equipment for consistent performance.
4. Medical Devices: Ensures high precision in diagnostic equipment.
5. Communication Systems: Provides stable voltage references for RF and microwave systems.
Its low noise and drift characteristics make it suitable for any application requiring precise voltage reference.
Package
The AD780ANZ is packaged in an 8-lead plastic dual in-line package (PDIP).
