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Product Detailed Parameters
- 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：CMOS, Push-Pull
- Voltage - Supply, Single/Dual (±)：1.8V ~ 5.5V
- Voltage - Input Offset (Max)：3mV @ 5V
- Current - Input Bias (Max)：0.4pA @ 5V
- Current - Output (Typ)：19mA @ 5V
- Current - Quiescent (Max)：750nA
- CMRR, PSRR (Typ)：98dB CMRR, 82dB PSRR
- Propagation Delay (Max)：30µs
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：SC-74A, SOT-753
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-5
- Grade：-
- Qualification：-
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Overview
The LPV7215MF/NOPB is a single-channel analog comparator manufactured by Texas Instruments. It features rail-to-rail input and output capabilities, allowing operation with supply voltages ranging from 1.8 V to 5.5 V. The device offers ultra-low quiescent current of 750 nA maximum and high precision with an input offset voltage of 3 mV maximum at 5 V. It utilizes a SOT-23-5 surface-mount package and operates within a temperature range of -40°C to +85°C.
Feature Summary
- Rail-to-rail input and output functionality for extended signal range utilization
- Ultra-low power consumption suitable for battery-operated applications
- High precision performance with low input offset voltage specifications
Applications
- Battery-powered portable electronic devices requiring minimal current draw
- Threshold detection circuits in low-voltage systems
- Signal conditioning stages in precision measurement instrumentation
Procurement Notes
Verify the specific suffix 'MF' against official Texas Instruments documentation to confirm the exact tape-and-reel packaging configuration and marking details. Ensure compatibility with standard SOT-23-5 footprint designs during procurement planning. Cross-reference the full part number with authorized distributors to confirm availability status and lead times prior to ordering.
Selection Notes
Select this component when designing circuits that require both low power consumption and rail-to-rail signal handling in a compact form factor. Compare its 750 nA quiescent current and 3 mV offset voltage against other comparators in the LPV7215 family to ensure it meets specific accuracy and efficiency requirements for the target application environment.
Part Context
This part belongs to the LPV7215 series of low-power, rail-to-rail comparators from Texas Instruments. It shares functional similarities with the LPV7215MG and LPV7215MFX variants, differing primarily in packaging type and reel quantity specifications. The series is designed for general-purpose comparison tasks where space and power constraints are critical design factors.
Replacement Considerations
Direct substitutes include LPV7215MG/NOPB and LPV7215MFX/NOPB. Verify pinout compatibility and electrical parameter equivalence before substitution.
