
Allicdata Part #: | 296-18228-2-ND |
Manufacturer Part#: |
REF3230AIDBVT |
Price: | $ 2.21 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC VREF SERIES 3V SOT23-6 |
More Detail: | Series Voltage Reference IC ±0.2% 10mA SOT-23-6 |
DataSheet: | ![]() |
Quantity: | 2250 |
Moisture Sensitivity Level (MSL): | 2 (1 Year) |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
1 +: | $ 2.21000 |
10 +: | $ 2.14370 |
100 +: | $ 2.09950 |
1000 +: | $ 2.05530 |
10000 +: | $ 1.98900 |
Temperature Coefficient: | 20ppm/°C |
Base Part Number: | REF3230 |
Supplier Device Package: | SOT-23-6 |
Package / Case: | SOT-23-6 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C (TA) |
Current - Supply: | 135µA |
Voltage - Input: | 3.05 V ~ 5.5 V |
Noise - 10Hz to 10kHz: | 57µVrms |
Noise - 0.1Hz to 10Hz: | 39µVp-p |
Series: | -- |
Tolerance: | ±0.2% |
Current - Output: | 10mA |
Voltage - Output (Min/Fixed): | 3V |
Output Type: | Fixed |
Reference Type: | Series |
Moisture Sensitivity Level (MSL): | -- |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Packaging: | Tape & Reel (TR) |
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Voltage references are a common tool used by electronic engineers to monitor and adjust electric current. The REF3230AIDBVT is a precision current reference designed specifically to provide electrical and electronic tests with accuracy and reliability. This voltage reference is well-suited for use in specialized production and in harsh environments that require a low-power source with a fast response time.
The REF3230AIDBVT voltage reference is a 3.3 V Lithium Cell Powered Voltage Reference. This precision device has very high accuracy, with an initial accuracy of ± 0.02%. It has a 10 μA source and sink capability and is also well-suited as a precision current reference. This flexible reference can be used for either low- or high-side current setting and adjustment. It has an input voltage range of 0.25 - 6.5 V and an output voltage range of 0.25 - 7.5 V. The REF3230AIDBVT has a low power consumption of 25 μA and a high current output capability of 25 mA. It also has an adjustable output voltage range of 0.25 - 7.5 V.
The REF3230AIDBVT is designed to provide excellent accuracy, stability and robustness while providing a variety of interface options. It is constructed with two integrated voltage dividers and two shunts, which are used to provide either a 10 mV reference, an adjustable reference, or an AC-coupled voltage reference. It contains a 2.5 V reference for monitoring, and the output can be further fine-tuned to a lower or higher voltage between 0.5 and 7.5 V, allowing for a wide range of application possibilities. The device also features a low-current analog input, allowing for precise current adjustments.
The REF3230AIDBVT provides a steady-state accuracy of ± 0.01%, a transient response of 600 ns, and a temperature coefficient of ± 0.02%. It has a low input leakage of 0.1 μA, and its operating temperature range is -40°C to +85°C. The device is also RoHS compliant and is built with a high-grade bronze alloy, offering superior performance in harsh environments.
The REF3230AIDBVT is a precision device that is well-suited for applications such as power supply design, industrial automation, automotive systems, medical devices, and general-purpose instrumentation. Its 3.3 V Lithium Cell Powered Voltage Reference provides superior accuracy and reliability for both electrical and electronic tests. Its adjustable output voltage range and low-current analog input make it a perfect choice for a wide-range of production, testing, and field applications.
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