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Product Detailed Parameters
- Description：IC COMPARATOR 1 W/LATCH 8CERDIP
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Bag
- Type：with Latch
- Number of Elements：1
- Output Type：Complementary, TTL
- Voltage - Supply, Single/Dual (±)：5V ~ 10V
- Voltage - Input Offset (Max)：2mV @ ±5V
- Current - Input Bias (Max)：5µA @ ±5V
- Current - Output (Typ)：20mA
- Current - Quiescent (Max)：10mA
- CMRR, PSRR (Typ)：110dB CMRR, 100dB PSRR
- Propagation Delay (Max)：14ns
- Hysteresis：-
- Operating Temperature：0°C ~ 70°C
- Package / Case：8-CDIP (0.300", 7.62mm)
- Mounting Type：Through Hole
- Supplier Device Package：8-CERDIP
- Grade：-
- Qualification：-
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Overview
The MAX913MJA is a single, high-speed, low-power precision comparator featuring differential inputs and complementary TTL outputs. It operates from a single +5V or dual ±5V supply with an input common-mode range extending below the negative rail. The device offers ultra-fast propagation delay of 10ns typical, extremely low supply current of 6mA per comparator, and stability in the linear region without requiring hysteresis. It serves as an improved plug-in replacement for the LT1016.
Feature Summary
- Ultra-fast propagation delay of 10ns typical
- Low power consumption at 6mA per comparator
- Stable operation in the linear region without oscillation
- Input range extends below the negative supply rail
Applications
- Zero-Crossing Detectors
- Ethernet Line Receivers
- Switching Regulators
- High-Speed Sampling Circuits
- Fast Pulse Width/Height Discriminators
Procurement Notes
Verify the specific suffix MJA indicates military-grade qualification and ceramic packaging when sourcing this part number. Confirm that the component meets all required environmental specifications for your application. Ensure compatibility with existing board layouts designed for legacy comparators like the LT1016. Check for any obsolescence notices or lifecycle status updates from Analog Devices before finalizing procurement plans.
Selection Notes
Select the MAX913MJA for applications requiring high speed and low power in a single-channel configuration. It is suitable where linear region stability is critical to avoid output oscillation with slow-moving signals. Consider this part when replacing older comparators needing wider input voltage ranges. Evaluate the need for latch functionality if signal holding is required during specific timing windows.
Part Context
The MAX913 is part of the MAX912/MAX913 family of high-speed, low-power precision TTL comparators manufactured by Analog Devices / Maxim Integrated. This series is designed for low-power, high-speed applications such as V/F converters and switching regulators. The MAX913 specifically provides a single comparator channel, whereas the MAX912 offers dual channels with independent latch controls.
Replacement Considerations
The MAX913 is documented as an improved plug-in replacement for the LT1016.
