REF3440QDBVRQ1
- Mfr.Part #
- REF3440QDBVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SOT-23-6
- Datasheet
- Download
- Description
- REF34-Q1 AUTOMOTIVE LOW-DRIFT LO
- Stock
- 45,009
- In Stock :
- 45,009
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Reference
- Voltage - Output (Min/Fixed) :
- 4.096V
- Output Voltage-Max :
- 4.098048V
- Package / Case :
- SOT-23-6
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 6
- Height Seated (Max) :
- 1.45mm
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- THREE TERMINAL VOLTAGE REFERENCE
- Pbfree Code :
- yes
- Series :
- Automotive, AEC-Q100, REF34xx
- Factory Lead Time :
- 6 Weeks
- Reach Compliance Code :
- Compliant
- Reference Type :
- Series
- Supply Voltage-Max (Vsup) :
- 12V
- RoHS Status :
- RoHS Compliant
- Output Type :
- FIXED
- Noise - 0.1Hz to 10Hz :
- 3.8μVp-p
- Packaging :
- Cut Tape (CT)
- Surface Mount :
- yes
- Temp Coef of Voltage-Max :
- 6 ppm/°C
- Current - Supply :
- 95μA
- Tolerance :
- ±0.05%
- Trim/Adjustable Output :
- No
- Noise - 10Hz to 10kHz :
- 24μVrms
- Output Voltage :
- 4.096V
- Length :
- 2.9mm
- Mounting Type :
- Surface Mount
- Temperature Coefficient :
- 6ppm/°C
- Terminal Pitch :
- 0.95mm
- Number of Outputs :
- 1
- Width :
- 1.6mm
- Voltage - Input :
- 4.596V~12V
- Supply Voltage-Min (Vsup) :
- 4.596V
- Base Part Number :
- REF3440
- Current - Output :
- 10mA
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- JESD-30 Code :
- R-PDSO-G6
- Datasheets
- REF3440QDBVRQ1

Voltage Reference Texas Instruments REF3440QDBVRQ1 Overview
The REF3440QDBVRQ1 from Texas Instruments stands out in the market of Voltage References, designed specifically for automotive applications where high accuracy and low drift are paramount. This device guarantees a low temperature coefficient and excellent long-term stability, making it highly suitable for precision applications. Emphasizing its robustness, the REF3440QDBVRQ1 is designed to operate under a wide range of environmental conditions, making it a reliable choice for critical systems in the automotive industry. Its compact form factor and high level of integration ensure ease of deployment in complex automotive circuits, reflecting Texas Instruments' commitment to high-quality, durable, and dependable automotive components.
REF3440QDBVRQ1 Features
This precision Voltage Reference component offers several compelling features including a low dropout voltage, tight output tolerance, and an extended temperature range. These attributes make the REF3440QDBVRQ1 ideal for meeting the stringent requirements of automotive applications, ensuring performance stability and reliability in diverse operating conditions.
REF3440QDBVRQ1 Applications
- Automotive Control Systems: Used for providing stable reference voltages that are critical for sensor accuracy and overall system reliability.
- Powertrain Modules: Ensures consistent performance in engine control units and transmission modules, critical for vehicle efficiency and emissions control.
- Battery Management Systems: Vital for maintaining accuracy in voltage monitoring and energy management, thereby enhancing the lifespan and efficiency of automotive batteries.
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