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REF3030AIDBZ
IC VREF SERIES 0.2% SOT23-3REF3030AIDBZ
IC VREF SERIES 0.2% SOT23-3
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Manufacturer Part # : REF3030AIDBZ
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Package/Case: SOT-23
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Brand: Texas Instruments
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Product Categories : Voltage References
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
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About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
REF3030AIDBZ DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
General Description The REF01 and REF02 are precision voltage references that are pretrimmed to within ±3% of +10V and +5V, respectively. Both references feature excellent temperature stability (as low as 8.5 ppm/°C worst case), low current drain, and low noise.Features ♦Pretrimmed to +5V, +10V ±0.3% ♦Excellent Temperature Stability: 3ppm/°C ♦Low Noise: 10µVp-p (REF02) ♦Low Supply Current: 1.4mA max ♦Short-Circuit Proof ♦Linear Temperature Transducer O/P (REF02)Applications A to D Converters D to A Converters Digital Voltmeters Voltage Regulators Threshold Detectors
Key Features
- ♦Pretrimmed to +5V, +10V ±0.3%
- ♦Excellent Temperature Stability: 3ppm/°C
- ♦Low Noise: 10µVp-p (REF02)
- ♦Low Supply Current: 1.4mA max
- ♦Short-Circuit Proof
- ♦Linear Temperature Transducer O/P (REF02)
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Category | Integrated Circuits (ICs)Power Management (PMIC)Voltage Reference | Mfr | Texas Instruments |
| Series | - | Package | Tape & Reel (TR)Cut Tape (CT)® |
| Product Status | Active | Reference Type ! | Series |
| Output Type | Fixed | Voltage - Output (Min/Fixed) | 3V |
| Current - Output | 25 mA | Tolerance | ±0.2% |
| Temperature Coefficient ! | 75ppm/°C | Noise - 0.1Hz to 10Hz | 33µVp-p |
| Noise - 10Hz to 10kHz | 94µVrms | Voltage - Input | 3.05V ~ 5.5V |
| Current - Supply | 50µA | Operating Temperature ! | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount | Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 | Base Product Number | REF3030 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is REF3030AIDBZ?
The REF3030AIDBZ is a precision voltage reference IC (integrated circuit) manufactured by Texas Instruments. It is designed to provide a stable and accurate reference voltage for various precision analog and digital applications.
How Does REF3030AIDBZ Work?
The REF3030AIDBZ operates by generating a fixed output voltage that remains constant over changes in temperature, supply voltage, and load conditions. It utilizes bandgap voltage reference technology to achieve high accuracy and low drift performance. The reference voltage can be used as a stable voltage source for analog-to-digital converters, power supplies, and sensor interfaces.
How Many Pins does REF3030AIDBZ have and What are the Functions of the Pinout Configuration?
The REF3030AIDBZ is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- VOUT: Voltage output pin.
- VIN: Voltage input pin.
- EN: Enable pin for turning the reference on or off.
- NC: No Connect pin.
- GND: Ground pin.
- VTrim: Voltage trim pin for fine adjustment of the output voltage.
What are the Pros and Cons of REF3030AIDBZ?
Pros:
- Precision Output: Provides a stable and accurate reference voltage for precise measurements.
- Low Drift: Maintains voltage accuracy over temperature and time, suitable for long-term stability.
- Low Quiescent Current: Operates with low power consumption, suitable for battery-powered devices.
- Wide Operating Range: Functions over a wide voltage and temperature range for versatile applications.
- Compact Package: The 8-pin SOIC package offers space-efficient integration into various designs.
Cons:
- External Components: May require additional decoupling capacitors or filtering components for noise reduction.
- Cost: Precision voltage references like the REF3030AIDBZ may have a higher cost compared to basic voltage regulators.
- Application Specific: Tailored for precision applications and may not be necessary for general-purpose circuits.
Are There Any Equivalents/Alternatives to REF3030AIDBZ for Recommendation?
- An equivalent to the REF3030AIDBZ is the LT1461 from Analog Devices, offering similar precision and stability.
- Alternatives to the REF3030AIDBZ include the MAX6126 from Maxim Integrated and the LM4040 from Texas Instruments.
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