ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
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
- Voltage - Supply, Single/Dual (±)：2.7V ~ 15V, ±1.35V ~ 7.5V
- Voltage - Input Offset (Max)：15mV @ 5V
- Current - Input Bias (Max)：0.04pA @ 5V
- Current - Output (Typ)：30mA
- Current - Quiescent (Max)：14µA
- CMRR, PSRR (Typ)：75dB CMRR, 80dB PSRR
- Propagation Delay (Max)：10µs
- 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：-
Download product information
Overview
The LMC7211BIM5X is a single-channel analog comparator from Texas Instruments, housed in a SOT-23-5 package. It operates on a supply voltage range of 2.7 V to 15 V with a typical quiescent current of 14 µA. The device features a push-pull output capable of sourcing or sinking 45 mA. Key electrical parameters include a maximum input offset voltage of 5 mV and an input bias current of 0.4 pA. The propagation delay is specified at 4 µs, with a common-mode rejection ratio of 75 dB and power supply rejection ratio of 80 dB. It functions within a temperature range of -40°C to +85°C.
Feature Summary
- Rail-to-rail input capability allows operation with common-mode voltages extending below the negative rail.
- Push-pull output stage provides active drive capability for both high and low logic states.
- Low power consumption design suitable for battery-operated applications.
Applications
- Threshold detection circuits
- Voltage monitoring systems
- Over-voltage protection
Procurement Notes
Verify the specific suffix 'BIM5X' against the manufacturer's latest datasheet to confirm pinout and electrical characteristics. Ensure the SOT-23-5 package dimensions match your PCB footprint requirements. Confirm RoHS compliance status as per the current production data sheet before finalizing procurement.
Selection Notes
Select this component when a single comparator with rail-to-rail inputs and a compact SOT-23-5 package is required. It is suitable for general-purpose applications where low static current and moderate speed are prioritized over precision. Consider the LMV331 or LMH7220 if different output types or higher speeds are needed.
Part Context
This part belongs to the LMC7211 family of tiny CMOS comparators. It shares core specifications with the LMC7211BIM/NOPB but differs in packaging, utilizing the SOT-23-5 form factor instead of SOIC-8. The series is designed for space-constrained designs requiring high input impedance and wide supply voltage ranges.
Replacement Considerations
LMC7211BIM5/NOPB (Tube version)
FAQ
What is the input common-mode voltage range?
The input common-mode voltage extends to -200 mV, allowing for rail-to-rail input operation even with a single supply.
Does the LMC7211BIM5X have a shutdown pin?
No, the LMC7211BIM5X does not feature a shutdown function; it operates continuously when powered.
