Texas Instruments LMC7211AIM5X/NOPB

Mfr. Part

LMC7211AIM5X/NOPB

Manufacturer

Luminary Micro Texas Instruments. Y-IC is a quality distributor for Texas Instruments and Luminary Micro products. We provide genuine parts, fast delivery, and best-in-class service to help you succeed

Detailed Description

Single general-purpose CMOS comparator with push-pull output in a tiny SOT-23-5 package. Wide operating supply range, ultra-low input bias current, low input offset, and strong output drive. Ideal for precision threshold detection in space-constrained, low-power designs

Key Features

Category Integrated Circuits ICs, Linear Comparators, single channel

Output push-pull for direct logic drive without pull-up

Supply range single 2.7 V to 15 V or dual ±1.35 V to ±7.5 V

Input offset max 5 mV at 5 V for tighter thresholds

Input bias current max 0.04 pA at 5 V suitable for very high impedance sources

Output current typ 30 mA supports driving LEDs and logic inputs

CMRR typ 75 dB and PSRR typ 80 dB for stable performance vs supply and common-mode changes

Propagation delay per provided data 10 s note see datasheet to confirm intended time unit

Operating temperature −40 °C to +85 °C

Mounting type surface mount

Package SOT-23-5 also referenced as SC-74A or SOT-753

RoHS ROHS3 compliant

Base product number LMC7211

Quantity available 17400

Packaging Tape and Reel TR for automated assembly

Key Advantages

Ultra-low input bias enables accurate comparison of high-impedance sensor signals

Wide supply range simplifies use in both low-voltage and higher-voltage systems

Push-pull output eliminates external pull-up resistors and speeds switching

Small SOT-23-5 footprint saves board space in portable and dense designs

Strong output drive eases interfacing to LEDs and logic without extra buffers

Solid noise rejection via high CMRR and PSRR improves reliability in noisy environments

Packaging

Tape and Reel TR for automated assembly

Key Advantages

Ultra-low input bias enables accurate comparison of high-impedance sensor signals

Wide supply range simplifies use in both low-voltage and higher-voltage systems

Push-pull output eliminates external pull-up resistors and speeds switching

Small SOT-23-5 footprint saves board space in portable and dense designs

Strong output drive eases interfacing to LEDs and logic without extra buffers

Solid noise rejection via high CMRR and PSRR improves reliability in noisy environments

Packaging

Type SOT-23-5 surface-mount package supplied on Tape and Reel TR

Material molded epoxy package with tin plated leads compliant with ROHS3

Size compact SOT-23 body approximately 2.9 mm by 1.6 mm with low profile suitable for dense layouts

Pin configuration 5 pins including OUT, V+, V− ground or negative supply, IN+, IN− consult datasheet for exact pin mapping

Thermal characteristics typical of SOT-23 small-outline packages with heat dissipation dominated by PCB copper area see datasheet for thermal resistance values and derating guidance

Electrical properties aligned with provided specs low offset 5 mV at 5 V, ultra-low bias 0.04 pA at 5 V, typ output current 30 mA, high CMRR 75 dB and PSRR 80 dB, wide supply range single or dual rails

Lifecycle

Status understood to be active and not nearing discontinuation based on latest available information

Direct equivalents and alternatives within the family LMC7211IM5X/NOPB standard grade, LMC7211AIM5/NOPB alternate reel or packaging option

Possible alternatives depending on system needs TLC3701 single comparator with push-pull and wide supply, TLV7031 nanopower push-pull for low-voltage systems, LMV7219 push-pull low-voltage high-speed option note supply ranges and features differ

For precise drop-in replacements and latest lifecycle updates please contact our sales team via the Y-IC website. We will match electrical specs, pinout, and package to your requirements

Key Application Areas

Threshold detection and level crossing in battery-powered devices

Window comparator and voltage monitoring for power sequencing

Overvoltage and undervoltage protection supervisors

Sensor front ends including photodiodes and other ultra-high impedance sources

Signal conditioning and Schmitt-trigger style interfacing when hysteresis is added externally

Portable instruments, wearables, consumer electronics, industrial control

LED drive and logic-level translation using the push-pull output

Datasheet

Y-IC hosts the most authoritative datasheet for LMC7211AIM5X/NOPB on our product page. For accurate pin mapping, timing, and thermal data we recommend downloading the datasheet here to ensure your design meets all specifications

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