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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Bulk
- Type：General Purpose
- Number of Elements：2
- Output Type：Push-Pull, Rail-to-Rail
- Voltage - Supply, Single/Dual (±)：2.5V ~ 5.5V
- Voltage - Input Offset (Max)：5mV @ 5V
- Current - Input Bias (Max)：0.08µA @ 5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：55µA
- CMRR, PSRR (Typ)：100dB CMRR, 100dB PSRR
- Propagation Delay (Max)：228ns
- Hysteresis：4mV
- Operating Temperature：-40°C ~ 125°C
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The MAX9032ASA/V+T is a dual-channel analog comparator from the MAX903x series, manufactured by Analog Devices Inc. (Maxim Integrated). It operates on a single supply voltage ranging from +2.5V to +5.5V and features a propagation delay of 188ns. The device draws 55µA of operating supply current per channel and supports a push-pull output type. It is housed in an UMAX-8 package and functions within a temperature range of -40°C to +125°C.
Feature Summary
- Dual-channel configuration with push-pull outputs for efficient signal comparison
- Ultra-small footprint optimized for space-constrained portable applications
- Built-in hysteresis provides noise immunity and prevents oscillation during slow input transitions
Applications
- Portable battery-powered electronic devices requiring low power consumption
- General-purpose voltage monitoring circuits
- Threshold detection systems in compact industrial equipment
Procurement Notes
Verify the specific suffix designation against official documentation to confirm pinout and electrical characteristics. Ensure the component matches the required UMAX-8 package dimensions. Confirm RoHS compliance status through manufacturer datasheets before integration into production designs.
Selection Notes
Select this component when dual comparators are needed in a minimal footprint. It is suitable for single-supply designs operating between 2.5V and 5.5V. Consider the 188ns response time and 55µA current draw for power-sensitive portable applications requiring reliable threshold detection.
Part Context
This part belongs to the MAX903x family of low-cost, ultra-small comparators. The series includes single, dual, and quad variants optimized for single-supply operation. The MAX9032 specifically provides two channels in a compact package, distinguishing it from the single-channel MAX9030/MAX9031 and quad-channel MAX9034.
FAQ
Does the MAX9032ASA/V+T include a shutdown feature?
No, the MAX9032 does not include a shutdown pin. Only the MAX9030 variant in this series offers shutdown functionality.
What is the input common-mode range of the MAX9032?
The input common-mode range extends from ground to VCC+, allowing operation with signals near the supply rails.
