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Product Detailed Parameters
- Description：IC COMPARATOR 4 GEN PUR 16SOIC
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：General Purpose
- Number of Elements：4
- Output Type：Open-Drain
- Voltage - Supply, Single/Dual (±)：2.3V ~ 5.5V
- Voltage - Input Offset (Max)：2.5mV @ 5V
- Current - Input Bias (Max)：0.03µA
- Current - Output (Typ)：-
- Current - Quiescent (Max)：59.4µA
- CMRR, PSRR (Typ)：74dB CMRR, 80dB PSRR
- Propagation Delay (Max)：-
- Hysteresis：4mV
- Operating Temperature：-40°C ~ 125°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 ADCMP396ARZ-RL7 is a quad analog comparator manufactured by Analog Devices Inc., housed in a 16-lead narrow body SOIC package. It operates on a single supply voltage ranging from 2.3 V to 5.5 V and draws a typical quiescent current of 41.6 µA. The device features rail-to-rail common-mode input voltage capability, extending 200 mV beyond the supply rails, with a typical input offset voltage of 1 mV. It includes an accurate buffered reference output of 1 V ± 0.9% and guarantees a logic low output state during undervoltage lockout conditions.
Feature Summary
- Integrates a high accuracy buffered reference output for precise threshold setting
- Features rail-to-rail input stage allowing operation 200 mV beyond supply rails
- Guarantees defined logic low output state when supply voltage is below UVLO threshold
Applications
- Battery management and monitoring systems
- Power supply detection circuits
- Window comparators for voltage supervision
- Threshold detectors and discriminators
- Microprocessor system power sequencing
Procurement Notes
Verify component authenticity through authorized distribution channels. Confirm package integrity and pin alignment against the 16-lead narrow body SOIC outline dimensions. Ensure storage conditions comply with moisture sensitivity levels prior to soldering. Validate that the specific revision matches design requirements for temperature range and electrical characteristics.
Selection Notes
Select this component for applications requiring multiple independent comparison functions within a compact footprint. The integrated 1 V reference simplifies circuit design by eliminating external precision resistors for threshold generation. Consider the open-drain output requirement for pull-up resistor selection based on load capacitance and desired rise time specifications.
Part Context
This part belongs to the ADCMP39x family, which includes single (ADCMP394) and dual (ADCMP395) variants. All members share identical electrical characteristics, including input offset voltage, supply current, and reference accuracy. The primary distinction lies in channel count and package configuration, allowing designers to scale complexity without changing core comparator performance parameters.
Replacement Considerations
Direct functional substitutes include ADCMP394ARZ-RL7 and ADCMP395ARZ-RL7, provided pin compatibility and channel requirements are met. Verify that alternative packages maintain thermal resistance ratings suitable for the application environment.
