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MAX923CSA The Analog Devices MAX923CSA is a dual comparator featuring an internal 1.182V voltage reference. It operates with low quiescent current and is available in an 8-SOIC package.
Mfr Part #:

MAX923CSA

Available from 5 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX923CSA is a dual comparator featuring an internal 1.182V voltage reference. It operates with low quiescent current and is available in an 8-SOIC package.
✓ Total Stock: 6,448 pcs
$ Price Range: $0.36

MAX923CSA Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

MAX923CSA 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
Tape & Reel
Type
Voltage
Voltage Reference
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MAX923CSA Description

Short technical summary and product information.

The MAX923CSA from Analog Devices (formerly Maxim Integrated) is a dual, low-voltage comparator designed for micro-power applications. It offers ultra-low quiescent current, drawing only 4μA, making it suitable for battery-powered systems. This comparator includes an internal 1.182V ±1% bandgap voltage reference and provides adjustable hysteresis.

 

Key electrical specifications include a supply voltage range of +2.5V to +11V (single) or ±1.25V to ±5.5V (dual). The device features TTL/CMOS-compatible outputs, a propagation delay of 12µs (at 10mV overdrive), and can continuously source up to 40mA. The input voltage range includes the negative supply rail.

 

The MAX923CSA is housed in a compact 8-SOIC package, suitable for surface mounting. Its design minimizes power consumption and simplifies hysteresis implementation, making it a versatile choice for threshold detection and oscillator circuits.

MAX923CSA Quick Information

Product Type: Comparator
Canonical Name: MAX923CSA Dual Comparator with Voltage Reference
Subcategory: Comparator

MAX923CSA Compliance

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

MAX923CSA Estimated Pricing

Qty Low High
1+ $0.36 $0.36

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

MAX923CSA Features

  • Dual comparator with internal voltage reference.
  • Ultra-low 4μA quiescent current.
  • Wide supply voltage range.
  • 12µs propagation delay.
  • Surface mount 8-SOIC package.

MAX923CSA Applications

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

MAX923CSA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MAX923CSA?

The MAX923CSA 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 MAX923CSA?

The MAX923CSA has a quiescent current of 4μA maximum over the extended temperature range.

What is the propagation delay of the MAX923CSA?

The propagation delay for the MAX923CSA is 12µs at a 10mV overdrive.

What is the internal voltage reference value for the MAX923CSA?

The MAX923CSA features an internal 1.182V ±1% bandgap voltage reference.

What package type is the MAX923CSA available in?

The MAX923CSA is available in an 8-SOIC package.

What is the operating temperature range for the MAX923CSA?

The MAX923CSA operates from 0°C to 70°C.

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