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REF3333AIDCKR
+物料清單IC VREF SERIES 0.15% SC70-3
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製造商德州儀器
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製造商部分 #REF3333AIDCKR
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有存貨7152
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Active |
| Reference Type | Series |
| Output Type | Fixed |
| Voltage - Output (Min/Fixed) | 3.3V |
| Current - Output | 5 mA |
| Tolerance | ±0.15% |
| Temperature Coefficient | 30ppm/°C |
| Noise - 0.1Hz to 10Hz | 92µVp-p |
| Voltage - Input | 3.5V ~ 5.5V |
| Current - Supply | 8.5µA |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | SC-70, SOT-323 |
| Supplier Device Package | SC-70-3 |
| Base Product Number | REF3333 |
概述
Description
Equivalent
1. ADR3433 from Analog Devices
2. MAX6033 from Maxim Integrated
3. LM4132-3.3 from Texas Instruments
4. LT6656-3.3 from Analog Devices (formerly Linear Technology)
5. ISL21009-33 from Renesas Electronics
Always check the specifications and performance characteristics as equivalents may still differ in parameters like output voltage accuracy, temperature coefficient, and power consumption.
Features
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. High Accuracy: The device boasts a high initial accuracy, typically around ±0.2%.
3. Low Drift: It has a low temperature coefficient, enhancing stability over varying temperatures, typically 30 ppm/°C.
4. Low Noise: The REF3333 offers low output noise, making it suitable for precision applications.
5. Low Power Consumption: It is designed for low power consumption, with a typical supply current of around 5 µA.
6. Wide Input Voltage Range: The device supports a wide input voltage range, typically from 3.2V to 5.5V.
7. Small Package: It comes in a compact SOT-23-3 package, making it suitable for space-constrained applications.
8. Applications: Commonly used in portable and battery-powered devices, data acquisition systems, and various precision measurement applications.
These features make the REF3333AIDCKR a reliable choice for applications requiring a stable and precise voltage reference.
Pinout
Key features include:
- 6-pin SOT-23 package: Compact form factor for space-constrained applications.
- Precision Voltage Reference: Provides a stable 3.3 V output.
- Low Drift and High Accuracy: Ensures consistent performance across various conditions.
- Low Power Consumption: Suitable for battery-powered devices.
These characteristics make the REF3333AIDCKR ideal for use in portable, battery-operated equipment, and other precision electronics where reliable voltage reference is critical.
Manufacturer
Application
1. Data Acquisition Systems: Ensures accurate analog-to-digital conversion.
2. Industrial Automation: Provides stable reference for sensors and controllers.
3. Medical Equipment: Supports precise measurements in diagnostic devices.
4. Test and Measurement Instruments: Offers reliable calibration and measurement.
5. Communication Devices: Ensures consistent performance in signal processing.
6. Consumer Electronics: Enhances performance in high-precision gadgets.
These applications benefit from the component's low drift, high accuracy, and temperature stability.