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AD780BRZ-REEL
+NomenclatureIC VREF SERIES 0.04%/0.03% 8SOIC
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FabricantAnalog Equipment GmbH.
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Pièce fabricant #AD780BRZ-REEL
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Package SOIC-8
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En stock6342
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Reference Type | Series, Shunt |
| Output Type | Programmable |
| Voltage - Output (Min/Fixed) | ±2.5V, ±3V |
| Current - Output | 10 mA |
| Tolerance | ±0.04%, ±0.03% |
| Temperature Coefficient | 3ppm/°C |
| Noise - 01 Hzto10 Hz | 4µVp-p |
| Voltage - Input | 4V ~ 36V |
| Supply Current | 1mA |
| Current - Cathode | 1 mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features of the AD780BRZ-REEL include low output voltage drift over temperature, excellent line and load regulation, and low quiescent current, which contribute to its reliability and efficiency in maintaining stable voltage outputs. The device comes in a small, surface-mount package, enhancing its compatibility with compact circuit designs.
Its applications span a range of fields, including data acquisition systems, control systems, and instrumentation, where precise voltage references are crucial for maintaining system accuracy. The device's robust performance in varying conditions makes it a preferred choice for engineers seeking reliable voltage references in high-performance circuits.
Equivalent
1. LM4040 series from Texas Instruments
2. REF02 series from Texas Instruments and Analog Devices
3. ADR02 series from Analog Devices
4. LT1021 series from Analog Devices (formerly Linear Technology)
These alternatives offer similar electrical characteristics and can serve as substitutes depending on specific application requirements. Always check the specifications to ensure compatibility.
Features
1. Precision: It offers high output accuracy with low drift over time and temperature, ensuring reliable performance in precision applications.
2. Output Voltage Options: The device provides a fixed output voltage of either 2.5V or 3.0V.
3. Low Noise: It features low output noise, which minimizes interference in sensitive analog circuits.
4. Low Power Consumption: The AD780BRZ-REEL is energy-efficient, making it suitable for battery-powered and portable devices.
5. Wide Supply Range: It operates over a wide input voltage range, enhancing its versatility in different circuit designs.
6. Temperature Range: The component works effectively over an extended temperature range, typically from -40°C to +85°C.
7. Small Package: It comes in a compact SOIC package, ideal for space-constrained applications.
These features make the AD780BRZ-REEL an excellent choice for applications in instrumentation, data acquisition, and precision control systems.
Pinout
1. Pin 1 (VOUT): Output pin providing the reference voltage.
2. Pin 2 (GND): Ground connection.
3. Pin 3 (VIN): Supply voltage input.
4. Pin 4 (TEMP): Temperature monitoring pin (optional connection).
5. Pin 5 (NC): No connection, typically not used.
6. Pin 6 (NC): No connection, typically not used.
7. Pin 7 (TRIM): Trim pin for fine-tuning the output voltage.
8. Pin 8 (VOUT (Sense)): Sense pin for the output voltage, often connected to the load to improve regulation.
The AD780 provides a stable reference voltage of either 2.5V or 3.0V, selectable by connecting specific pins. It is designed for high accuracy and stability, making it suitable for precision applications such as data acquisition systems and instrumentation.