ADM1030ARQ-REEL7

$1.73

Description：TEMP MONITOR AND FAN CONTROL
Series：-
Mfr：Analog Devices Inc.
Package：Bulk

SKU:8a7b02b4b6b6 Category: Thermal Management Brand: Analog Devices Inc.

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Product introduction

Product Detailed Parameters

Description：TEMP MONITOR AND FAN CONTROL
Series：-
Mfr：Analog Devices Inc.
Package：Bulk
Function：Fan Control, Temp Monitor
Sensor Type：Internal and External
Sensing Temperature：0°C ~ 100°C, External Sensor
Accuracy：±1°C, ±1°C(Max)
Topology：ADC, Comparator, Multiplexer, Register Bank
Output Type：SMBus
Output Alarm：Yes
Output Fan：Yes
Voltage - Supply：3V ~ 5.5V
Operating Temperature：0°C ~ 100°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-QSOP

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ADM1030ARQ-REEL7

Overview

The ADM1030ARQ-REEL7 is an ACPI-compliant two-channel digital thermometer and under/over temperature alarm integrated circuit designed for computer and thermal management systems. It features a local temperature sensor with 0.25°C resolution and remote channels offering 0.125°C resolution using remote diodes. The device includes pulsewidth modulation (PWM) fan control outputs, tach fan speed measurement, and analog input capabilities. It operates on a 3 V to 5.5 V supply range and supports a 2-wire System Management Bus (SMBus).

Feature Summary

ACPI-compliant two-channel digital thermometer with configurable offset for all temperature channels.
Pulsewidth modulation (PWM) fan control with programmable frequency and duty cycle ranging from 33% to 100%.
Integrated local temperature sensor and remote diode measurement with high resolution accuracy.
Supports automatic fan speed control and tach fan speed measurement via analog input.

Applications

Notebook PCs
Network Servers
Personal Computers
Telecommunications Equipment

Procurement Notes

Verify the specific suffix REEL7 against official Analog Devices documentation to confirm reel packaging specifications. Ensure compatibility with SMBus interfaces and validate operating voltage ranges between 3 V and 5.5 V for your target system design before procurement.

Selection Notes

Select this component for applications requiring ACPI compliance and precise thermal monitoring in microprocessor-based systems. It is optimized for Pentium III architectures, allowing reduced temperature guardbanding. Consider its shutdown mode for minimizing power consumption if energy efficiency is a priority.

Part Context

This part belongs to the ADM1030 series of intelligent temperature monitors and PWM fan controllers manufactured by Analog Devices Inc. It is functionally similar to the ADM1031 but tailored for specific thermal management requirements in computing environments.

Replacement Considerations

The ADM1031ARQ is a documented substitute within the same family, offering similar functionality with additional channel support. Verify pinout and register compatibility when substituting.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.