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Product Detailed Parameters
- Description：IC COMPARATOR 1 GEN PUR SOT23-5
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Type：General Purpose
- Number of Elements：1
- Output Type：Push-Pull
- Voltage - Supply, Single/Dual (±)：2V ~ 8V, ±1V ~ 4V
- Voltage - Input Offset (Max)：6mV @ 5V
- Current - Input Bias (Max)：-
- Current - Output (Typ)：30mA
- Current - Quiescent (Max)：1µA
- CMRR, PSRR (Typ)：80dB CMRR, 90dB PSRR
- Propagation Delay (Max)：24µs
- 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 LMC7215IM5X is a single-channel, automotive-grade analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 8 V and consumes a typical operating supply current of 1 µA. The device features a push-pull output stage and exhibits a response time of 24 µs. Key electrical specifications include an input offset voltage (Vos) of 8 mV and an input bias current (Ib) of 0.05 pA. It supports rail-to-rail input operation with a common-mode rejection ratio (CMRR) of 80 dB and a power-supply rejection ratio (PSRR) of 90 dB. The component is housed in a SOT-23-5 package and functions reliably across a temperature range of -40°C to +85°C.
Feature Summary
- Automotive-grade qualification for MI cropower CMOS applications
- Ultra-low power consumption suitable for battery-operated systems
- Rail-to-rail input capability for maximum dynamic range
- Push-pull output stage providing strong drive capability
Applications
- Automotive sensor signal conditioning
- Battery-powered monitoring circuits
- General-purpose threshold detection
- Low-voltage industrial control interfaces
Procurement Notes
Verify the specific suffix 'IM5X' against official Texas Instruments documentation to confirm the reel packaging configuration and tape-and-reel specifications. Ensure that the automotive-grade designation aligns with your project's quality standards and reliability requirements. Cross-reference the datasheet revision history to validate the electrical parameters and pinout compatibility before finalizing procurement orders.
Selection Notes
Select this component when low quiescent current and rail-to-rail input performance are critical. The push-pull output eliminates the need for external pull-up resistors compared to open-drain alternatives. Consider the 24 µs response time for speed-sensitive applications. Verify that the 8 V maximum supply voltage meets the system's power budget constraints.
Part Context
This part belongs to the LMC7215 series of low-power, low-voltage comparators from Texas Instruments. It is designed for applications requiring minimal power consumption while maintaining accurate comparison functions in small form factors. The SOT-23-5 package allows for compact PCB layouts in space-constrained designs.
Replacement Considerations
LMC7215IM5X/NOPB
