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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8MSOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：2
- Output Type：Open-Drain, Rail-to-Rail
- Voltage - Supply, Single/Dual (±)：2.5V ~ 5.5V
- Voltage - Input Offset (Max)：7mV @ 5V
- Current - Input Bias (Max)：0.25µA @ 5V
- Current - Output (Typ)：60mA @ 5V
- Current - Quiescent (Max)：180µA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：600ns
- Hysteresis：-
- Operating Temperature：-40°C ~ 85°C
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
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Overview
The APX393M8G-13 is a low voltage, dual analog comparator manufactured by Diodes Incorporated. It operates within a supply voltage range of 2.5V to 5.5V and supports an industrial temperature range from -40°C to +85°C. The device features rail-to-rail input capability extending from V-+0.2V to V+-0.2V. It utilizes an open-drain output configuration with a maximum sink current of 20mA at 2.7V and up to 60mA at 5V. Key electrical parameters include a typical propagation delay of 700ns at 2.7V and 600ns at 5V, an input offset voltage of 7mV, and a supply current of 180µA for both comparators.
Feature Summary
- Rail-to-rail input common mode voltage range allows operation near the negative supply rail.
- Open-drain output architecture enables flexible interfacing with various logic families via pull-up resistors.
- Low power consumption design minimizes energy usage in portable applications.
- Manufactured using standard CMOS process technology.
Applications
- Mobile communications devices
- Notebooks and PDAs
- Battery powered electronics
- General purpose portable devices
Procurement Notes
Verify that the component matches the specific MSOP-8L package designation indicated by the M8 suffix. Confirm RoHS compliance status as per the manufacturer's documentation. Ensure the ordering suffix corresponds to tape and reel packaging quantities. Cross-reference the datasheet revision to validate electrical characteristics against your design requirements.
Selection Notes
Select this component when low voltage operation between 2.5V and 5.5V is required. The rail-to-rail input feature is suitable for signals swinging close to ground or the positive supply. The open-drain output requires an external pull-up resistor to function correctly with the target logic family. Consider the thermal resistance of the MSOP-8L package for heat dissipation needs.
Part Context
This part belongs to the APX393/APX339 series of low voltage rail-to-rail input comparators. The APX393 variant specifically provides two independent channels, whereas the APX339 offers four channels in a TSSOP-14L package. The series is designed to minimize cost, space, and power consumption for portable consumer products.
Replacement Considerations
APX393SG-13 (SOP-8L package)
FAQ
What is the input voltage range for the APX393M8G-13?
The input common mode voltage range extends from V-+0.2V to V+-0.2V, allowing for rail-to-rail input operation.
How does the output configuration work?
The device features an open-drain output that must be connected to the logic supply through a pull-up resistor to interface with various logic families.
