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TL331BQDBVRQ1 is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC COMPARATOR 1 GEN PUR SOT23-5. Review the specifications below when checking this part for your BOM.
Comparators specifications for TL331BQDBVRQ1
- Description：IC COMPARATOR 1 GEN PUR SOT23-5
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：1
- Output Type：Open-Collector, Rail-to-Rail
- Voltage - Supply, Single/Dual (±)：2V ~ 36V
- Voltage - Input Offset (Max)：2.5mV @ 36V
- Current - Input Bias (Max)：0.025µA @ 5V
- Current - Output (Typ)：20mA
- Current - Quiescent (Max)：430µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Package / Case：SC-74A, SOT-753
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Grade：Automotive
- Qualification：AEC-Q100
Comparators datasheet and documents for TL331BQDBVRQ1
Comparators Overview
The TL331BQDBVRQ1 is a single-channel automotive-grade analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 36 V and draws a typical operating current of 275 uA. The device features a propagation delay of 1000 ns (1 us) and supports CMOS and TTL output types. Key electrical specifications include an input offset voltage of 2.5 mV, an input bias current of 25 nA, and an output current capability of 18 mA per channel. It functions reliably across a temperature range from -40 C to +125 C.
Comparators Feature Summary
- Automotive grade qualification compliant with AEC-Q100 standards for robust performance in vehicle environments.
- Single-channel differential input configuration designed for general-purpose comparison tasks.
- Wide supply voltage operation supporting systems ranging from low-voltage to high-voltage applications.
Comparators Applications
- Automotive sensor signal conditioning
- Voltage monitoring circuits
- Threshold detection systems
Comparators Procurement Notes
Verify the complete part number including suffixes against official Texas Instruments documentation to ensure correct package and tape/reel specifications. Confirm AEC-Q100 qualification status if required for specific automotive compliance. Check datasheet revisions for any updates to electrical characteristics or recommended operating conditions before finalizing procurement.
Comparators Selection Notes
Select this component when a single-channel comparator with automotive reliability is required. Consider the 275 uA quiescent current for power-sensitive designs. Ensure the 18 mA output drive capability meets load requirements. Verify that the SOT-23-5 package fits the PCB layout constraints and that the 1000 ns response time aligns with system timing needs.
Comparators Part Context
This device belongs to the TL331B series of analog comparators. It shares the SOT-23-5 package form factor with other variants in the family but differs in specific electrical parameters such as input bias current and operating current compared to non-B versions or different series like the TL331Q.
Comparators FAQ
What is the maximum supply voltage for the TL331BQDBVRQ1?
The maximum supply voltage is 36 V.
Does the TL331BQDBVRQ1 support shutdown mode?
No, the device does not have a shutdown feature.
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