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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：Push-Pull, Rail-to-Rail
- Voltage - Supply, Single/Dual (±)：2.7V ~ 5V
- Voltage - Input Offset (Max)：6mV @ 5V
- Current - Input Bias (Max)：0.95µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：1.8mA
- CMRR, PSRR (Typ)：85dB CMRR, 85dB PSRR
- Propagation Delay (Max)：20ns
- Hysteresis：7.5mV
- 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 LMV7219M5/NOPB is a single-channel analog comparator manufactured by Texas Instruments, designed for general-purpose applications. It operates on a single supply voltage ranging from 2.7 V to 5 V and features rail-to-rail output capability with a push-pull configuration. The device exhibits a typical propagation delay of 7 ns and an input offset voltage of up to 6 mV at 5 V. It draws a maximum static current of 1.8 mA and supports an operating temperature range from -40 °C to +85 °C. Packaged in a surface-mount SOT-23-5 format, it provides high common-mode rejection ratios.
Feature Summary
- Features rail-to-rail output capability with a push-pull configuration for full signal swing.
- Provides fast response times suitable for high-speed signal processing applications.
- Operates efficiently within a low voltage single-supply range of 2.7 V to 5 V.
Applications
- General-purpose analog signal comparison
- Voltage monitoring circuits
- Threshold detection systems
Procurement Notes
Verify the specific suffix M5 against the official datasheet to confirm the package type and tape-and-reel specifications. Ensure the component meets RoHS compliance requirements as indicated in manufacturer documentation. Cross-reference the part number with authorized distributors to confirm active status and availability. Check for any recent product change notices regarding assembly sites or marking updates before finalizing procurement orders.
Selection Notes
Select this component when a single-channel comparator with rail-to-rail output is required for low-voltage designs. Consider the 7 ns propagation delay for timing-sensitive applications. Verify that the SOT-23-5 package fits the PCB layout constraints. Compare input offset voltage specifications against other series members if higher precision is needed.
Part Context
This component belongs to the LMV7219 series of analog comparators from Texas Instruments. It is part of a family of low-power, high-speed devices designed for portable and battery-operated equipment. The series offers various package options including SOT-23-5 and SC-70-5 to accommodate different space requirements.
Replacement Considerations
LMV7219M5X/NOPB is a verified substitute part number offering identical electrical characteristics and pinout compatibility within the same series.
