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MAX9140AAUK+T The MAX9140AAUK+T is a general-purpose comparator from Analog Devices. It offers a fast 40ns propagation delay and low 400µA supply current.
Mfr Part #:

MAX9140AAUK+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX9140AAUK+T is a general-purpose comparator from Analog Devices. It offers a fast 40ns propagation delay and low 400µA supply current.
✓ Total Stock: 1,250 pcs
$ Price Range: $0.36

MAX9140AAUK+T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
1,250 pcs
On Request
1250 pcs On Request 1 On Request On Request On Request 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.

MAX9140AAUK+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Hysteresis
Mounting Type
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Storage Temperature
Supplier Device Package
Tape & Reel
Type
Voltage
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MAX9140AAUK+T Description

Short technical summary and product information.

The MAX9140AAUK+T is a single-channel, general-purpose comparator designed for systems powered by 3V or 5V supplies. It features a fast propagation delay of 40ns with a low supply current of 400µA per comparator.

 

This comparator boasts a rail-to-rail input voltage range and outputs that swing to within 300mV of the power rails, making it suitable for interfacing with both CMOS and TTL logic. It includes internal hysteresis for clean output switching, even with slow input signals. The device is available in a compact SOT-23-5 package, suitable for surface mounting.

 

Key electrical characteristics include a typical CMRR/PSRR of 61.41dB, a typical hysteresis of 1.5mV, and an offset voltage of 500µV. The operating temperature range is from -40°C to 125°C.

 

Applications for this comparator include line receivers, battery-powered systems, threshold detectors, zero-crossing detectors, and sampling circuits.

MAX9140AAUK+T Quick Information

Product Type: Comparator
Canonical Name: MAX9140AAUK+T Single-Supply Comparator
Subcategory: General Purpose

MAX9140AAUK+T Compliance

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

MAX9140AAUK+T Estimated Pricing

Qty Low High
1+ $0.36 $0.36

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

MAX9140AAUK+T Features

  • Fast 40ns propagation delay.
  • Low 400µA supply current.
  • Rail-to-rail input voltage range.
  • CMOS/TTL compatible outputs.
  • Compact SOT-23-5 package.

MAX9140AAUK+T Applications

  • Ideal for line receivers.
  • Suitable for battery-powered systems.
  • Used in threshold detectors.
  • Applicable for zero-crossing detection.
  • Useful for sampling circuits.

MAX9140AAUK+T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the propagation delay of the MAX9140AAUK+T comparator?

The maximum propagation delay for the MAX9140AAUK+T is 40ns.

What is the supply current for the MAX9140AAUK+T?

The supply current for the MAX9140AAUK+T is 400µA.

What is the operating temperature range for the MAX9140AAUK+T?

The MAX9140AAUK+T operates from -40°C to 125°C.

What package type is the MAX9140AAUK+T available in?

The MAX9140AAUK+T is available in SOT-23-5 and SC-74A, SOT-753 packages.

What is the hysteresis of the MAX9140AAUK+T?

The hysteresis of the MAX9140AAUK+T is 1.5mV.

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