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Product Detailed Parameters
- Description：IC COMPARATOR 4 GEN PUR 16SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube,Tube
- 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 is a quad high-speed, low-power voltage comparator housed in a 16-pin Narrow SO package. It operates within a temperature range of 0°C to +70°C. The device features differential analog inputs and TTL-logic outputs with active internal pull-ups. It supports separate analog and digital power supplies or a single combined supply ranging from +5V to +10V. Key electrical characteristics include an 8ns typical propagation delay at 5mV overdrive, a maximum input offset voltage of 4mV, and an input bias current of 10µA.
Feature Summary
- Features four independent comparators with fast response times suitable for data-discrimination applications.
- Outputs are TTL-compatible with active internal pull-ups, optimized for driving low-power Schottky TTL loads.
- Supports flexible power configurations including separate analog/digital supplies or a single supply with ground sensing capability.
- Input common-mode range extends to the negative supply rail, enabling direct ground sensing in single-supply systems.
Applications
- High-speed A/D converters
- Line receivers
- Voltage-to-frequency (V/F) converters
- Threshold detectors
- Input trigger circuitry
Procurement Notes
Verify the specific suffix 'C' indicates the commercial temperature grade (0°C to +70°C). Confirm the package type matches the required board layout constraints for the 16-Narrow SO footprint. Ensure design compatibility with the TTL output logic levels and check if latch functionality is required, as this variant lacks latch inputs compared to other members of the MAX900 series.
Selection Notes
Select this component when four independent comparators are needed without latch functionality. It is suitable for designs requiring separate analog and digital ground planes to isolate noise. Consider the MAX9201/MAX9203 series for newer designs offering pin-for-pin compatibility with significantly lower power dissipation while maintaining similar speed performance.
Part Context
The MAX901 is part of the MAX900–MAX903 family of high-speed, low-power voltage comparators manufactured by Analog Devices / Maxim Integrated. Unlike the MAX900, MAX902, and MAX903, the MAX901 does not include TTL-compatible latch inputs. It shares the same core comparator architecture, providing four channels in a compact surface-mount or through-hole package depending on the specific ordering suffix.
Replacement Considerations
MAX9201BCSE+
