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Product Detailed Parameters
- Description：0.2% ACCURACY 35PPM 4V REF
- Series：NSREF30xx
- Mfr：NOVOSENSE
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Fixed
- Voltage - Output (Min/Fixed)：4.096V
- Voltage - Output (Max)：4.104 V
- Current - Output：10 mA
- Operating Temperature：-40°C ~ 145°C (TA)
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT-23-3L
- Grade：-
- Qualification：-
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Overview
The NSREF3040-DSTR is a precision bandgap voltage reference from the NSREF30xx series, housed in an SOT23-3L package. It provides a nominal output of 4.096 V with a maximum accuracy of 0.2%. The device operates over a temperature range of -40°C to +125°C and features a low dropout voltage of 1 mV. It supports ±10 mA output current without requiring an output compensation capacitor. Key electrical parameters include a maximum temperature drift of 35 ppm/°C, line regulation up to 150 ppm/V, and quiescent current between 145 μA and 175 μA.
Feature Summary
- Provides high-precision voltage reference with 0.2% maximum accuracy
- Operates with ultra-low dropout voltage of 1 mV for battery-powered efficiency
- Delivers ±10 mA output current capability without external load capacitors
- Ensures stability across wide temperature ranges with low thermal drift
Applications
- Data acquisition systems
- Medical equipment
- Hand-held test equipment
Procurement Notes
Verify the specific part number NSREF3040-DSTR against official NOVOSENSE documentation to confirm the 4.096 V output variant. Ensure compatibility with the SOT23-3L package dimensions and thermal characteristics. Confirm that the operating conditions align with the specified input voltage range and temperature ratings for your application design.
Selection Notes
Select this component when a stable 4.096 V reference is required in space-constrained designs. The SOT23-3L package offers a compact footprint suitable for portable devices. Consider the low quiescent current for battery life optimization and the high output current capability for driving subsequent stages without additional buffering.
Part Context
The NSREF3040-DSTR belongs to the NSREF30xx family of low-power, low-dropout precision bandgap references manufactured by NOVOSENSE. This series is designed for applications requiring high accuracy and stability in small form factors. The DSTR suffix indicates the tape and reel packaging format used for automated assembly processes.
Replacement Considerations
Other members of the NSREF30xx series (NSREF3012, NSREF3020, NSREF3025, NSREF3030, NSREF3033) share the same pinout and package but offer different nominal output voltages.
