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Product Detailed Parameters
- Description：IC COMPARATOR 2 W/LATCH 16SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：with Latch
- Number of Elements：2
- 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：16-SOIC (0.154", 3.90mm Width)
- Mounting Type：Surface Mount
- Supplier Device Package：16-SOIC
- Grade：-
- Qualification：-
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Overview
The MAX912CSE+T is a dual, high-speed, low-power precision TTL comparator manufactured by Analog Devices Inc. (Maxim Integrated). It features differential inputs and complementary TTL outputs with a typical propagation delay of 10ns. The device operates from a single +5V or dual ±5V supply, drawing 6mA per comparator at +5V. It offers a wide common-mode input range extending below the negative rail, low offset voltage of 0.8mV, and stability in the linear region without requiring hysteresis.
Feature Summary
- Ultra-fast propagation delay for high-speed signal processing
- Low power consumption suitable for battery-operated systems
- Stable operation in the linear region without oscillation
- Wide common-mode input range including the negative supply rail
Applications
- Zero-Crossing Detectors
- Switching Regulators
- High-Speed Sampling Circuits
- Fast Pulse Width/Height Discriminators
Procurement Notes
Verify the specific suffix 'CSE' indicates the commercial temperature range and narrow SOIC package. Confirm RoHS compliance status via official documentation. Check current availability as distribution channels may vary. Ensure pinout compatibility if replacing legacy components like the LT1016.
Selection Notes
Select this component for applications requiring fast response times with minimal power usage. The dual configuration allows independent latch controls for each channel. Consider the ±5V supply capability for extended input ranges. Verify board layout requirements to minimize parasitic inductance for optimal performance.
Part Context
This part belongs to the MAX912/MAX913 family of comparators designed for high-speed, low-power applications. It serves as an improved plug-in replacement for the LT1016, offering wider input voltage range and equivalent speed at lower power. The MAX912 specifically provides dual-channel functionality with independent latch controls.
Replacement Considerations
The MAX913 is noted as an improved plug-in replacement for the LT1016. Verify pinout and electrical specifications when substituting other high-speed comparators.
