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MAX921CSA+T The MAX921CSA+T is a single, low-power comparator from Analog Devices, featuring an internal voltage reference. It operates from a 2.5V to 11V single supply and consumes only 5µA quiescent current.
Mfr Part #:

MAX921CSA+T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX921CSA+T is a single, low-power comparator from Analog Devices, featuring an internal voltage reference. It operates from a 2.5V to 11V single supply and consumes only 5µA quiescent current.
✓ Total Stock: 100 pcs
$ Price Range: $0.36

MAX921CSA+T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
Non-Authorised Inventory information
100 pcs
On Request
100 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.

MAX921CSA+T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
CMRR, PSRR (Typ)
Current
Hysteresis
Lead Spacing
Mounting Type
Number of Elements
Operating Temperature
Operating Voltage
Output Current
Output Type
Propagation Delay (Max)
Quiescent Current
Supplier Device Package
Tape & Reel
Type
Voltage
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MAX921CSA+T Description

Short technical summary and product information.

The MAX921CSA+T is a single, micro-power, low-voltage comparator designed for efficient operation in battery-powered systems. It features an internal 1.182V ±1% voltage reference and TTL/CMOS-compatible outputs.

 

This comparator operates from a single +2.5V to +11V supply or a ±1.25V to ±5.5V dual supply. It offers ultra-low quiescent current, drawing a maximum of 5µA. The device has a propagation delay of 12µs and includes programmable hysteresis.

 

Ideal for applications such as threshold detectors and oscillator circuits, the MAX921CSA+T is housed in an 8-SOIC package suitable for surface mounting. Its design minimizes power consumption while providing reliable comparison functionality.

MAX921CSA+T Quick Information

Product Type: Comparator
Canonical Name: MAX921CSA+T Single Comparator with Voltage Reference

MAX921CSA+T Compliance

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

MAX921CSA+T Estimated Pricing

Qty Low High
1+ $0.36 $0.36

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

MAX921CSA+T Features

  • Ultra-low 5µA quiescent current.
  • Internal 1.182V ±1% voltage reference.
  • 12µs maximum propagation delay.
  • Adjustable hysteresis included.
  • Surface mount 8-SOIC package.

MAX921CSA+T Applications

  • Ideal for battery-powered systems.
  • Used as threshold detectors.
  • Suitable for window comparator circuits.
  • Applicable in oscillator circuits.

MAX921CSA+T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX921CSA+T?

The MAX921CSA+T operates from a single +2.5V to +11V supply or a ±1.25V to ±5.5V dual supply.

What is the quiescent current of the MAX921CSA+T?

The quiescent current for the MAX921CSA+T is a maximum of 5µA.

What is the propagation delay of the MAX921CSA+T?

The maximum propagation delay for the MAX921CSA+T is 12µs at a 10mV overdrive.

What is the operating temperature range for the MAX921CSA+T?

The MAX921CSA+T operates within a temperature range of 0°C to 70°C.

What package type is the MAX921CSA+T available in?

The MAX921CSA+T is available in an 8-SOIC package suitable for surface mounting.

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