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Product Detailed Parameters
- Description：IC COMPARATOR 4 GEN PUR 16SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR)
- Type：General Purpose
- Number of Elements：4
- Output Type：TTL
- Voltage - Supply, Single/Dual (±)：5V ~ 10V, ±2.5V ~ 5V
- Voltage - Input Offset (Max)：4mV @ ±5V
- Current - Input Bias (Max)：10µA @ ±5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：15mA,12mA,6mA
- CMRR, PSRR (Typ)：82.5dB CMRR, 80dB PSRR
- Propagation Delay (Max)：-
- 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 MAX901BCSE-T is a quad high-speed, low-power voltage comparator in a 16-pin SOIC package. It features differential analog inputs and TTL-logic outputs with active internal pull-ups. The device operates from separate analog and digital supplies or a single combined supply. Key electrical parameters include an 8ns typical propagation delay at 5mV overdrive, 18mW power consumption per comparator at +5V, and an input offset voltage of 4mV maximum. The analog supply range is flexible, supporting +5V to +10V or ±5V configurations.
Feature Summary
- Features fast propagation delay for high-speed data discrimination applications
- Provides TTL-compatible outputs with active internal pull-ups
- Supports separate analog and digital power supplies for noise isolation
- Analog input common-mode range includes the negative supply rail
Applications
- High-speed A/D converters
- Line receivers
- Threshold detectors
- Input trigger circuitry
- PWM circuits
Procurement Notes
Verify the specific suffix 'T' indicates tape-and-reel packaging when sourcing. Confirm the 'BC' grade meets the required offset voltage and bias current specifications for your design. Check for RoHS compliance status as indicated by manufacturer documentation. Ensure the SOIC-16 footprint matches your PCB layout constraints before finalizing procurement.
Selection Notes
Select this component when four independent comparators are needed without latch functionality. The MAX901 lacks the latch inputs found on the MAX900/MAX902/MAX903 variants. Consider the MAX920x series for newer designs requiring pin-for-pin compatibility with significantly lower power dissipation while maintaining similar speed characteristics.
Part Context
The MAX901 belongs to the MAX900–MAX903 family of high-speed, low-power voltage comparators manufactured by Analog Devices/Maxim Integrated. This family shares identical performance characteristics except for the presence of latch inputs in other models. The MAX901 specifically omits latch inputs to provide a simpler interface for applications requiring continuous comparison without state holding capabilities.
Replacement Considerations
Public confirmed substitute part numbers: MAX9201BCSE-T.
