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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8VSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：2
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：2.7V ~ 5V
- Voltage - Input Offset (Max)：-
- Current - Input Bias (Max)：-
- Current - Output (Typ)：-
- Current - Quiescent (Max)：700µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：-
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-VSSOP
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The LMV762QMM/NOPB is a dual, low-voltage precision comparator from Texas Instruments, designed for automotive applications under the AEC-Q100 qualification standard. It features push-pull outputs and operates within a supply voltage range of 2.7 V to 5 V. Key electrical parameters include a maximum input offset voltage of 1 mV, an input bias current of 50 pA, and a typical operating supply current of 700 uA. The device exhibits a response time of 120 ns, with common-mode rejection and power-supply rejection ratios of 80 dB. It functions reliably across an extended temperature range from -40°C to +125°C and is housed in an 8-pin VSSOP package.
Feature Summary
- Automotive-grade reliability certified to AEC-Q100 standards for robust performance in vehicle environments.
- Precision analog comparison capabilities characterized by low input offset voltage and minimal input bias current.
- Push-pull output stage design ensures strong drive capability without requiring external pull-up components.
Applications
- Automotive sensor signal conditioning
- Battery management system threshold detection
- Industrial control circuit monitoring
Procurement Notes
Verify the specific suffix 'QMM' confirms the automotive grade and VSSOP-8 packaging configuration. Ensure the 'NOPB' designation indicates lead-free compliance and RoHS adherence as per manufacturer specifications. Confirm the datasheet revision matches the required technical parameters for your specific application design constraints.
Selection Notes
Select this component when high precision is required in low-voltage automotive systems. The dual-channel architecture reduces board space compared to single comparators. Consider the 120 ns response time against application speed requirements. The wide operating temperature range supports harsh environment deployment where standard commercial parts may fail.
Part Context
This part belongs to the LMV762Q family of low-voltage precision comparators. It shares functional similarities with other members but is distinguished by its automotive qualification and specific packaging. The series targets applications demanding high accuracy and reliability in constrained power and space environments.
Replacement Considerations
Consult official substitution guides for equivalent automotive-grade comparators. Verify pin compatibility and electrical parameter alignment before replacing. Generic industrial comparators may lack the necessary AEC-Q100 certification for automotive use.
