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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)：2mV @ ±5V
- Current - Input Bias (Max)：6µA @ ±5V
- Current - Output (Typ)：-
- Current - Quiescent (Max)：15mA, 12mA, 6mA
- CMRR, PSRR (Typ)：86.02dB CMRR, 86.02dB 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 MAX901ACSE-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 a single +5V to +10V supply or split ±5V supplies, consuming 18mW per comparator at +5V. It offers an 8ns typical propagation delay at 5mV overdrive. Unlike the MAX900/MAX902/MAX903, it lacks latch inputs. Input common-mode range includes the negative rail for ground sensing.
Feature Summary
- Features four independent comparators with fast 8ns propagation delay.
- Provides TTL-compatible outputs with active internal pull-ups.
- Supports flexible analog supply voltages ranging from +5V to +10V or ±5V.
- Analog input common-mode range extends to the negative supply rail.
Applications
- High-speed A/D converters
- Sampling circuits
- Line receivers
- Voltage-to-frequency (V/F) converters
Procurement Notes
Verify component authenticity through authorized distributors or manufacturer channels. Confirm RoHS compliance status as indicated on official documentation. Check for obsolescence notices regarding manufacturing processes. Ensure compatibility with existing PCB footprints and power supply configurations before integration.
Selection Notes
Select this part when four comparators are required without latch functionality. Suitable for applications needing separate analog and digital supplies to isolate noise. Ideal for designs requiring ground sensing capabilities with single-supply operation. Consider thermal dissipation limits within the SOIC package for high-density layouts.
Part Context
Part of the MAX900–MAX903 family of high-speed, low-power voltage comparators manufactured by Analog Devices/Maxim Integrated. The MAX901 specifically excludes the latch inputs found in other family members like the MAX900, MAX902, and MAX903. It shares similar electrical characteristics and pinout structures with its siblings.
Replacement Considerations
For newer designs, consider the MAX9201/MAX9202/MAX9203 series which offer pin-for-pin compatibility with half the power dissipation and similar speed performance. Verify functional equivalence regarding latch requirements and supply voltage ranges.
