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Product Detailed Parameters
- Description：IC COMPARATOR 4 GEN PUR 14TSSOP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：4
- Output Type：Open-Drain
- Voltage - Supply, Single/Dual (±)：1.8V ~ 5.5V
- Voltage - Input Offset (Max)：7mV @ 5V
- Current - Input Bias (Max)：0.25µA @ 5V
- Current - Output (Typ)：35mA @ 5V
- Current - Quiescent (Max)：400µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：110ns
- Hysteresis：2mV
- Operating Temperature：-40°C ~ 125°C
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：14-TSSOP
- Grade：-
- Qualification：-
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Overview
The MAX9095AUD+T is a quad, general-purpose analog comparator manufactured by Analog Devices Inc./Maxim Integrated. It operates on a single supply voltage ranging from +1.8V to +5.5V and features open-drain outputs. The device includes internal hysteresis of 2mV for noise immunity. Key electrical parameters include a typical propagation delay of 100ns, an input offset voltage of 7mV, and a supply current of 360µA for all four comparators at +5.0V. It supports an operating temperature range from -40°C to +125°C and is housed in a 14-pin TSSOP package.
Feature Summary
- Internal 2mV hysteresis provides noise immunity and prevents output oscillations with slow-moving signals
- Open-drain outputs allow flexible interfacing with various logic families
- Input common-mode voltage range extends below ground to accommodate single-supply operation
- No phase reversal occurs even when inputs are overdriven beyond the supply rails
Applications
- Mobile communications systems
- Notebooks and personal digital assistants (PDAs)
- Battery-powered electronics
- General-purpose low-voltage applications
Procurement Notes
Verify the specific suffix AUD+T corresponds to the 14-pin TSSOP package and tape-and-reel shipping format. Confirm RoHS compliance status as indicated by the plus sign. Ensure the source documentation matches the manufacturer's official datasheet for the MAX9095 series to validate pinout and electrical characteristics before integration into designs.
Selection Notes
Select this component when multiple independent comparison channels are required within a compact footprint. The internal hysteresis eliminates the need for external feedback resistors in noisy environments. Verify that the open-drain output configuration aligns with the system's pull-up requirements and logic voltage levels.
Part Context
This part belongs to the MAX909x family of low-voltage comparators, which also includes dual-channel variants like the MAX9092. The quad configuration distinguishes it by offering four independent comparators in a single package, maximizing board space efficiency compared to using multiple dual-channel devices.
Replacement Considerations
The datasheet identifies the MAX9095 as a pin-for-pin compatible replacement for the LMX339H.
