| Allicdata Part #: | REF2920AIDBZTG4-ND |
| Manufacturer Part#: |
REF2920AIDBZTG4 |
| Price: | $ 0.47 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC VREF SERIES 2.048V SOT23-3 |
| More Detail: | Series Voltage Reference IC ±2% 25mA SOT-23-3 |
| DataSheet: |  REF2920AIDBZTG4 Datasheet/PDF |
| Quantity: | 1000 |
| 750 +: | $ 0.42494 |
Specifications
| Noise - 0.1Hz to 10Hz: | 23µVp-p |
| Base Part Number: | REF2920 |
| Supplier Device Package: | SOT-23-3 |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C (TA) |
| Current - Supply: | 59µA |
| Voltage - Input: | 2.098 V ~ 5.5 V |
| Noise - 10Hz to 10kHz: | 65µVrms |
| Series: | -- |
| Temperature Coefficient: | 100ppm/°C |
| Tolerance: | ±2% |
| Current - Output: | 25mA |
| Voltage - Output (Min/Fixed): | 2.048V |
| Output Type: | Fixed |
| Reference Type: | Series |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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The REF2920AIDBZTG4 is a precision voltage reference designed for use in systems requiring a reference voltage between 2.4V and 5.5V. It is a low-power, low-noise, highly-accurate voltage reference diode, offering part-to-part accuracy of 0.2%. This makes the device suitable for accuracy-critical applications including data converters, motor control circuits, voltage and current regulators, and power supply monitoring. The device is a specific example of an entire family of similar Integrated Circuit (IC) devices.The device is packaged in an industry-standard SOT-23 package and consists of an integrated device which includes a voltage reference and an output transistor. The output of the device is an open-collector, with a NPN transistor as the output stage. The reference voltage is generated by a bandgap reference circuit, and is temperature-stabilized to maintain a very high accuracy over a wide range of temperatures.The REF2920AIDBZTG4 has a wide range of uses, and is particularly suited to precision voltage regulation applications. The device can be used in a broad range of systems, from small microcontrollers to large industrial power systems. The device can be used for precision voltage references for data converters, circuit protection and temperature control, voltage sensing and current sensing applications, automotive power and safety applications, and in medical equipment.The REF2920AIDBZTG4 is employed in systems to provide a stable, highly accurate voltage reference. This device generates a voltage of 2.4V to 5.5V, allowing the system to operate with high accuracy. The device also offers excellent frequency response and low external noise rejection capabilities. This makes the device suitable for applications where low noise levels are required. The device also includes an internal ESD protection diode, which allows the device to survive Electrostatic Discharge (ESD) events.The working principle of the device is based on a bandgap reference circuit, which utilizes a precision reference voltage generated internally. The device contains an integrated, temperature-stabilized voltage reference, which is the basis of the output voltage. As the temperature changes, the reference voltage is adjusted to maintain an accurate output voltage. The device also contains an output transistor, which provides an open-collector output that can be used for a variety of applications.In summary, the REF2920AIDBZTG4 is a precision voltage reference IC designed for multiple applications. The device is a low-power, low-noise, temperature-stabilized device which can be used for a range of accuracy-critical applications, from small microcontrollers to industrial power systems. The device offers excellent frequency response and low external noise rejection capabilities, making it suitable for applications requiring low noise levels. Additionally, the device contains an integrated ESD protection diode, allowing it to withstand Electrostatic Discharge (ESD) events. Together these features make the REF2920AIDBZTG4 an attractive choice for precision voltage references applications.
The specific data is subject to PDF, and the above content is for reference
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