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Product Detailed Parameters
- Description：IC COMPARATOR 2 GEN PUR 8SOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Type：General Purpose
- Number of Elements：2
- Output Type：CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Voltage - Supply, Single/Dual (±)：2V ~ 36V, ±1V ~ 18V
- Voltage - Input Offset (Max)：8mV @ 5V
- Current - Input Bias (Max)：0.4µA @ 5V
- Current - Output (Typ)：16mA @ 5V
- Current - Quiescent (Max)：2.5mA
- CMRR, PSRR (Typ)：-
- Propagation Delay (Max)：-
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOP
- Grade：-
- Qualification：-
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Overview
The AP393ASG-13 is a dual precision voltage comparator manufactured by Diodes Incorporated, housed in an SOP-8L package. It operates from a single supply of 2V to 36V or split supplies of ±1V to ±18V. Key electrical characteristics include a maximum input offset voltage of 8mV, low supply current drain of 0.4mA independent of voltage, and an input common-mode range that includes ground. The device features open-collector outputs compatible with TTL, DTL, ECL, MOS, and CMOS logic systems.
Feature Summary
- Low power supply current drain independent of supply voltage magnitude
- Input common-mode voltage range includes ground for single-supply operation
- Open-collector outputs compatible with various logic families including TTL and CMOS
- High precision with low input offset voltage specification
Applications
- Limit comparators
- Simple analog to digital converters
- Pulse, square wave and time delay generators
- Wide range VCOs and MOS clock timers
- Multivibrators and high voltage digital logic gates
Procurement Notes
Verify the component matches the specific SOP-8L package configuration and the -13 tape and reel packaging suffix. Confirm RoHS compliance and green molding compound status as specified in the ordering information. Ensure the application environment stays within the recommended operating temperature range of 0°C to +70°C. Check for any specific pad layout requirements referenced in document AP02001.
Selection Notes
Select this component when low power consumption is critical across a wide voltage range. It is suitable for applications requiring sensing near ground potential without dual supplies. Consider its compatibility with standard logic families if direct interfacing is needed. Evaluate the need for hysteresis in circuit design to prevent oscillation due to stray capacitance coupling between inputs and outputs.
Part Context
This part belongs to the AP393A series of low power, low offset voltage dual comparators. It is designed specifically for single power supply operation over a wide voltage range. The series eliminates the need for dual supplies while maintaining high precision. It offers reduced offset voltage drift over temperature compared to standard comparators.
Replacement Considerations
AP393AM8G-13 is a confirmed substitute part number offering the same functionality in an MSOP-8L package.
