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TLV3491AIDR The Texas Instruments TLV3491AIDR is a single, general-purpose comparator designed for low-voltage applications. It operates from 1.8V to 5.5V with very low supply current.
Mfr Part #:

TLV3491AIDR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLV3491AIDR is a single, general-purpose comparator designed for low-voltage applications. It operates from 1.8V to 5.5V with very low supply current.
✓ Total Stock: 13,195 pcs
$ Price Range: $0.36

TLV3491AIDR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,500 pcs
On Request
7500 pcs On Request 1 On Request On Request 17+ On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,695 pcs
On Request
5695 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TLV3491AIDR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Supplier Device Package
Supply Voltage
Type
Voltage
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TLV3491AIDR Description

Short technical summary and product information.

The TLV3491AIDR from Texas Instruments is a single-channel, nanopower comparator featuring a push-pull output stage. It is designed for power-sensitive, low-voltage applications, operating across a supply voltage range of 1.8 V to 5.5 V.

 

Key electrical characteristics include a very low typical supply current of 0.8 µA and a maximum supply current of 1.2 µA. The comparator boasts a fast response time of 6 µs and an input common-mode range that extends 200 mV beyond the supply rails. It offers a high CMRR of 74 dB and PSRR of 69.12 dB.

 

This device is housed in an 8-pin SOIC package, suitable for surface mounting. Its compact size and low power consumption make it an ideal choice for portable and space-restricted electronic designs.

 

The TLV3491AIDR is suitable for various applications requiring efficient voltage comparison in battery-powered devices and other low-power systems.

TLV3491AIDR Quick Information

Product Type: Comparator
Canonical Name: Texas Instruments TLV3491AIDR Single Nanopower Push-Pull Output Comparator
Subcategory: General Purpose

TLV3491AIDR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TLV3491AIDR Estimated Pricing

Qty Low High
1+ $0.36 $0.36

Estimated market price range - modelled values for guidance only, not live distributor offers.

TLV3491AIDR Features

  • Nanopower comparator with push-pull output.
  • Operates from 1.8V to 5.5V supply.
  • Very low 0.8µA typical supply current.
  • Fast 6µs response time.
  • Surface mount 8-SOIC package.

TLV3491AIDR Applications

  • Ideal for low-voltage applications.
  • Suitable for power-sensitive designs.
  • Used in portable electronics.
  • Effective in space-restricted designs.

TLV3491AIDR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the TLV3491AIDR?

The TLV3491AIDR operates from 1.8 V to 5.5 V.

What is the typical supply current consumption of the TLV3491AIDR?

The typical supply current consumption is 0.8 µA.

What is the maximum response time for the TLV3491AIDR comparator?

The maximum response time is 13.5 µs, though the manufacturer page highlights a fast 6 µs response time.

What package type is the TLV3491AIDR available in?

The TLV3491AIDR is available in an 8-SOIC package.

What is the operating temperature range for the TLV3491AIDR?

The operating temperature range is -40°C to 125°C.

Is the TLV3491AIDR RoHS compliant?

The TLV3491AIDR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TLV3491AIDR?

The Moisture Sensitivity Level is Level-1 Unlimited.

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