REF4132A40DBVRQ1 Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
The REF4132A40DBVRQ1 is an automotive-qualified precision voltage reference from Texas Instruments, offering 12 ppm/°C temperature coefficient with low noise and low power in a 5-pin SOT-23 package. It accepts input voltages from 3 V to 5.5 V making it suitable for automotive sensor and ADC reference applications. Available in stock with worldwide shipping at competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- REF4132A40DBVRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0200(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive AEC-Q100 qualified precision voltage reference with 12 ppm/°C temperature coefficient ensuring stable reference accuracy across the full automotive temperature range
- Low-noise, low-power design ideal for high-resolution ADC and DAC reference applications in automotive ADAS, body electronics, and powertrain systems
- Compact 5-pin SOT-23 package with 3 V to 5.5 V input range enabling easy integration into space-constrained automotive ECU designs
Applications
The REF4132A40DBVRQ1 is designed for automotive electronic control units (ECUs), advanced driver assistance systems (ADAS), and battery management systems requiring a stable, low-drift precision voltage reference. Its 12 ppm/°C temperature coefficient ensures consistent ADC and DAC reference accuracy across the wide temperature range found in automotive environments. Industrial sensor interfaces and precision measurement instruments also benefit from its low-noise output and compact SOT-23 footprint.
Specifications
| 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 | 4.098048V |
| Output Voltage-Min | 4.093952V |
| Output Voltage-Nom | 4.096V |
| 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) | 4.596V |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for REF4132A40DBVRQ1:
Frequently Asked Questions
What is the temperature coefficient of the REF4132A40DBVRQ1?
The REF4132A40DBVRQ1 has a temperature coefficient of 12 ppm/°C, providing stable and accurate voltage reference output across the wide temperature range required for automotive and industrial applications.
Is the REF4132A40DBVRQ1 AEC-Q100 qualified for automotive use?
Yes, the REF4132A40DBVRQ1 carries automotive AEC-Q100 qualification, making it suitable for use in automotive ECUs, ADAS sensors, infotainment systems, and other vehicle electronics that must meet stringent reliability and quality standards.
What input voltage range does the REF4132A40DBVRQ1 support?
The REF4132A40DBVRQ1 accepts input voltages from 3 V to 5.5 V maximum, accommodating both 3.3 V and 5 V system power rails commonly found in automotive and industrial electronic designs.
What package does the REF4132A40DBVRQ1 use and where is it typically applied?
The device uses a 5-pin SOT-23 package, a small surface-mount form factor ideal for automotive ECUs and precision instruments. It is commonly used as an ADC or DAC voltage reference in battery management systems, motor control units, and automotive sensor interfaces.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $2.3501 | $235.01 |
| 250+ | $2.2285 | $557.12 |
| 500+ | $2.2093 | $1104.66 |
| 1000+ | $2.1600 | $2160.00 |
| 3000+ | $2.0200 | $6060.00 |
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