TLV3491AIDBVT

$1.00

Description：IC COMPARATOR 1 GEN PUR SOT23-5
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9e6adb2b78cc Category: Comparators Brand: Texas Instruments

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Product introduction

TLV3491AIDBVT is listed in the Comparators range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC COMPARATOR 1 GEN PUR SOT23-5. Review the specifications below when checking this part for your BOM.

Comparators specifications for TLV3491AIDBVT

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, Rail-to-Rail
Voltage - Supply, Single/Dual (±)：1.8V ~ 5.5V
Voltage - Input Offset (Max)：15mV @ 5.5V
Current - Input Bias (Max)：10pA @ 5.5V
Current - Output (Typ)：-
Current - Quiescent (Max)：1.2µA
CMRR, PSRR (Typ)：74dB CMRR, 69.12dB PSRR
Propagation Delay (Max)：13.5µs
Hysteresis：-
Operating Temperature：-40°C ~ 125°C
Package / Case：SC-74A, SOT-753
Mounting Type：Surface Mount
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Comparators datasheet and documents for TLV3491AIDBVT

TLV3491AIDBVT

Comparators Overview

The TLV3491AIDBVT is a single-channel, general-purpose analog comparator manufactured by Texas Instruments. It operates within a supply voltage range of 1.8V to 5.5V and features CMOS push-pull rail-to-rail outputs. Key electrical specifications include a maximum input offset voltage of 15mV at 5.5V, a maximum input bias current of 10pA at 5.5V, and a typical CMRR of 74dB with a PSRR of 69.12dB. The device exhibits a maximum propagation delay of 13.5µs and draws a maximum quiescent current of 1.2µA. It is housed in an SOT-23-5 package and supports an operating temperature range from -40°C to 125°C.

Comparators Feature Summary

Nanopower consumption with 1.2µA maximum quiescent current for extended battery life
CMOS push-pull rail-to-rail output stage compatible with various logic families
High input impedance with 10pA maximum input bias current

Comparators Applications

Battery-powered portable instrumentation
Threshold detection circuits
Low-voltage signal conditioning

Comparators Procurement Notes

Verify the specific suffix DBVT corresponds to the SOT-23-5 tape-and-reel packaging configuration. Confirm RoHS compliance status and moisture sensitivity level (MSL 2) requirements against your assembly process standards. Ensure the ordering part number matches the exact manufacturer designation to avoid substitution errors during procurement.

Comparators Selection Notes

Select this component when ultra-low static current is critical alongside standard general-purpose performance. The SOT-23-5 package offers space efficiency for compact designs. Consider the 13.5µs propagation delay limit; if faster response times are required, alternative high-speed comparators should be evaluated instead.

Comparators Part Context

This device belongs to the TLV3491 family of nanopower comparators. It serves as a low-power alternative to traditional bipolar comparators, designed specifically for applications where minimizing standby current is essential without sacrificing basic switching functionality or rail-to-rail output capability.