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MAX923CPA The MAX923CPA is a dual-supply comparator from Analog Devices featuring an internal voltage reference and TTL/CMOS outputs. It operates over a wide voltage range and is suitable for various applications.
Mfr Part #:

MAX923CPA

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX923CPA is a dual-supply comparator from Analog Devices featuring an internal voltage reference and TTL/CMOS outputs. It operates over a wide voltage range and is suitable for various applications.
✓ Total Stock: 36,559 pcs
$ Price Range: $0.36

MAX923CPA Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
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36,559 pcs
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36559 pcs On Request 1 On Request On Request On Request On Request On Request
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MAX923CPA 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
Output Current
Output Type
Propagation Delay (Max)
Quiescent Current
Supplier Device Package
Supplier Package
Tape & Reel
Type
Voltage
Voltage Reference
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MAX923CPA Description

Short technical summary and product information.

The MAX923CPA is a dual comparator from Analog Devices / Maxim Integrated, designed for low-power, low-voltage applications. It features an internal 1.182V ±1% bandgap voltage reference and programmable hysteresis.

 

This comparator operates from a single +2.5V to +11V supply or a ±1.25V to ±5.5V dual supply. The input voltage range includes the negative supply rail. The MAX923CPA has TTL/CMOS-compatible outputs that can sink and source current, with a continuous source current capability of up to 40mA. It offers a propagation delay of 12μs with a 10mV overdrive and features adjustable hysteresis with a typical value of 50mV.

 

Designed for applications such as battery-powered systems, threshold detectors, window comparators, and oscillator circuits, the MAX923CPA is housed in an 8-pin DIP package suitable for through-hole mounting. The operating temperature range is 0°C to 70°C.

 

Key electrical characteristics include a typical quiescent current of less than 4μA (for MAX921/MAX922), and typical CMRR and PSRR of 80dB. The device is RoHS3 compliant, has an MSL of 1, and is REACH unaffected, though these compliance statuses are unverified.

MAX923CPA Quick Information

Product Type: Comparator
Canonical Name: MAX923CPA Dual-Supply Comparator with Voltage Reference
Subcategory: Comparator

MAX923CPA Compliance

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

MAX923CPA Estimated Pricing

Qty Low High
1+ $0.36 $0.36

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

MAX923CPA Features

  • Dual comparator with internal voltage reference.
  • Wide single and dual supply operation.
  • Low 4μA max quiescent current.
  • 12μs propagation delay.
  • 8-PDIP through-hole package.

MAX923CPA Applications

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

MAX923CPA FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MAX923CPA?

The MAX923CPA operates from a single +2.5V to +11V supply or a ±1.25V to ±5.5V dual supply.

What is the package type for the MAX923CPA?

The MAX923CPA is available in an 8-DIP (0.300", 7.62mm) package.

What is the operating temperature range of the MAX923CPA?

The operating temperature range for the MAX923CPA is 0°C to 70°C.

Does the MAX923CPA have an internal voltage reference?

Yes, the MAX923CPA features an internal 1.182V ±1% bandgap voltage reference.

What is the propagation delay of the MAX923CPA?

The propagation delay for the MAX923CPA is 12μs with a 10mV overdrive.

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