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AD586LRZ
+BOMIC VREF SERIES 0.05% 8SOIC
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #AD586LRZ
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Bảng dữ liệu AD586LRZ DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 5V |
| Current - Output | 10 mA |
| Tolerance | ±0.05% |
| Temperature Coefficient | 5ppm/°C |
| Noise - 0.1Hz to 10Hz | 4µVp-p |
| Voltage - Input | 10.8V ~ 36V |
| Current - Supply | 3mA |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | AD586 |
Tổng quan
Description
Key specifications include a typical initial accuracy of ±5 mV, a temperature coefficient of 5 ppm/°C, and a low output noise of 4 µV p-p. The AD586LRZ operates with a supply voltage range of 7.0 V to 30 V, offering flexibility in different applications. It is available in a variety of package options, including a surface-mount SOIC package, which supports compact circuit designs.
This voltage reference is commonly used in applications like data acquisition, industrial process controls, medical instruments, and precision instrumentation, where high stability and precision are crucial. The AD586LRZ ensures reliable performance in both consumer and industrial applications.
Equivalent
1. LM4040 series from Texas Instruments
2. REF01 from Texas Instruments
3. LT1021 from Analog Devices
4. MAX6250 from Maxim Integrated
These alternatives offer similar voltage reference functions, but it's important to check specific parameters like voltage output, temperature coefficient, and package type to ensure compatibility with your application.
Features
1. High Accuracy: Typically offers a ±2 mV initial accuracy, ensuring precise voltage reference.
2. Low Temperature Coefficient: Exhibits a low output voltage drift over temperature, typically around 10 ppm/°C, which is crucial for maintaining accuracy across varying conditions.
3. Low Noise: Has low output noise performance, minimizing interference in sensitive applications.
4. Long-Term Stability: Provides excellent long-term voltage stability, ensuring consistent performance over time.
5. Low Quiescent Current: Consumes minimal power, enhancing its suitability for battery-powered devices.
6. Wide Operating Temperature Range: Ranges from 0°C to +70°C, allowing for use in diverse environments.
7. Hermetic Packaging: Comes in a compact, hermetically sealed package, enhancing durability and reliability.
These features make the AD586LRZ suitable for precision applications demanding high stability and accuracy.
Pinout
Here’s a brief overview of its pin configuration:
1. Pin 1 (NC): No connection.
2. Pin 2 (Trim): Allows for fine trimming of the output voltage.
3. Pin 3 (Ground): Ground connection for the device.
4. Pin 4 (VIN): Input voltage pin.
5. Pin 5 (NC): No connection.
6. Pin 6 (VOUT): Provides the precise 5V output voltage.
7. Pin 7 (NC): No connection.
8. Pin 8 (NC): No connection.
The AD586LRZ is renowned for its low temperature coefficient and excellent long-term stability, making it suitable for high-precision applications.
Manufacturer
Application
1. Data Acquisition Systems: Provides a stable reference for ADCs, ensuring accurate digital conversion.
2. Industrial Instrumentation: Utilized in sensor calibration and instrumentation for consistent performance.
3. Test and Measurement Equipment: Offers precise voltage references for testing circuits and components.
4. Automotive Electronics: Ensures reliable performance in harsh conditions by providing stable voltage references.
5. Power Supply Regulation: Serves as a reference for voltage regulators in power supply units.
6. Medical Devices: Utilized in equipment requiring high precision and stability.
7. Calibration Equipment: Used as a standard for calibrating other instruments.