REF4132A25DBVRQ1 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The REF4132A25DBVRQ1 is an automotive-grade, low-noise, low-power precision voltage reference from Texas Instruments, providing a stable 2.5V output with 12 ppm/°C temperature coefficient. It operates from 3V to 5.5V input and consumes only 80 µA quiescent current, making it ideal for high-accuracy ADC and DAC reference applications in automotive environments. Available in a 5-pin SOT-23 package rated from -40°C to 125°C.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- REF4132A25DBVRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9600(MOQ 83)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of REF4132A25DBVRQ1?
- 12 ppm/°C ultra-low temperature coefficient for precision measurement accuracy
- AEC-Q100 automotive qualified for -40°C to 125°C operation
- Low quiescent current of 80 µA for power-efficient always-on reference circuits
- Low output noise of 6 µVpp (0.1 Hz to 10 Hz) for noise-sensitive ADC/DAC applications
- Fixed 2.5V output with input range 3V to 5.5V in compact 5-pin SOT-23 package
What is REF4132A25DBVRQ1 used for?
The REF4132A25DBVRQ1 is designed for precision voltage reference applications in automotive electronics, including ADAS sensors, battery management systems, and precision analog-to-digital conversion circuits. It is also used in industrial instrumentation, medical devices, and test equipment where tight voltage accuracy and low noise are critical requirements.
What are the specifications of REF4132A25DBVRQ1?
| Pbfree Code | Yes |
| Date Of Intro | 2020-06-27 |
| YTEOL | 15 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 3V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.01A |
| Output Voltage-Max | 2.50125V |
| Output Voltage-Min | 2.49875V |
| Output Voltage-Nom | 2.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temp Coef of Voltage-Max | 12ppm/°C |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Trim/Adjustable Output | NO |
| Voltage Tolerance-Max | 0.05% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the REF4132A25DBVRQ1 datasheet?
REF4132A25DBVRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for REF4132A25DBVRQ1?
Compatible alternatives and drop-in replacements for REF4132A25DBVRQ1:
Frequently Asked Questions
What is the temperature coefficient of the REF4132A25DBVRQ1?
The REF4132A25DBVRQ1 has an ultra-low temperature coefficient of 12 ppm/°C, ensuring that the output voltage remains stable and accurate across the full automotive temperature range of -40°C to 125°C. This makes it suitable for high-precision measurement systems.
Is the REF4132A25DBVRQ1 qualified for automotive applications?
Yes, the REF4132A25DBVRQ1 carries the Q1 suffix indicating AEC-Q100 automotive qualification. It is rated for the automotive temperature range of -40°C to 125°C and meets the stringent reliability requirements of automotive electronics applications including ADAS and powertrain systems.
What is the output voltage and input voltage range of the REF4132A25DBVRQ1?
The REF4132A25DBVRQ1 provides a fixed 2.5V output voltage and operates from an input voltage range of 3V to 5.5V. The device is part of the REF4132 family, which is designed for series voltage reference applications with minimal dropout.
What package is the REF4132A25DBVRQ1 available in?
The REF4132A25DBVRQ1 is housed in a 5-pin SOT-23 package (JEDEC R-PDSO-G5), which is a compact surface-mount package well-suited for space-constrained automotive and industrial PCB designs requiring high-precision voltage references.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
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| 83+ | $2.4335 | $201.98 |
| 100+ | $2.3501 | $235.01 |
| 143+ | $2.1090 | $301.59 |
| 500+ | $2.1000 | $1050.00 |
| 1000+ | $2.0400 | $2040.00 |
| 3000+ | $1.9600 | $5880.00 |
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