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AS393MTR-G1 +BOM

Eight-Pin Small Outline Integrated Circuit (SOIC) package

AS393MTR-G1 Information

Description

The Diodes Incorporated AS393MTR-G1 is a dual comparator IC designed for lightning detection systems, weather stations, and other applications that require accurate detection of electromagnetic pulses (EMPs). It operates in the frequency range of 500 kHz to 1.1 MHz and can detect lightning activity up to 40 km away. The device features automatic antenna tuning, programmable detection levels, and an embedded noise squelch algorithm to minimize false triggers. With low power consumption, it is suitable for battery-powered devices or applications where power efficiency is crucial. The AS393MTR-G1 is available in an 8-pin SOIC package, making it a compact and reliable solution for various industries such as outdoor sports equipment, construction, agriculture, aviation, automotive, smart home devices, and industrial automation.

Features

According to the product information, the features of the AS393MTR-G1 are:

  • Operates in the 500 kHz - 1.1 MHz frequency range
  • Capable of detecting lightning activity up to 40 km away
  • Automatic antenna tuning
  • Programmable detection levels
  • Embedded noise squelch algorithm
  • Low power consumption

These features make it suitable for various applications such as lightning detection systems, weather stations, and industrial automation, among others.

Package

The package type of AS393MTR-G1 is SOIC-8 (Small Outline Integrated Circuit - 8 pins).

Pinout

The AS393MTR-G1 has an 8-pin SOIC package. The pin functions are:

  • VCC: Power supply input
  • GND: Ground
  • OUT: Comparator output
  • IN+: Positive input to comparator
  • IN-: Negative input to comparator
  • TUNE: Automatic antenna tuning input
  • DET: Detection level input
  • RESET: Active low reset input

This device is a dual comparator designed for lightning detection and other applications. It features automatic antenna tuning, programmable detection levels, and an embedded noise squelch algorithm.

Manufacturer

The manufacturer of the AS393MTR-G1 is Diodes Incorporated, a leading global manufacturer and supplier of high-quality electronic components.

Applications

According to the product information, the application areas of AS393MTR-G1 are:

  • Lightning detection systems
  • Weather stations
  • Outdoor sports equipment
  • Construction and mining equipment
  • Agricultural and forestry machinery
  • Aviation and aerospace applications
  • Automotive safety systems
  • Smart home devices
  • Industrial automation

Equivalent

Based on the product information, the AS393MTR-G1 is a comparator IC designed for lightning detection systems and other applications that require high-frequency signal processing. Equivalent products to the AS393MTR-G1 may include:

  • Texas Instruments' LMV321 or LMV324
  • Analog Devices' AD8307 or ADG1404
  • STMicroelectronics' STM32F103 or STM32F405

These ICs share similar features such as high-frequency operation, programmable detection levels, and low power consumption. However, please note that the exact equivalent products may vary depending on specific application requirements.

Specifications

Category Integrated Circuits (ICs)LinearComparators Series -
Type General Purpose Number of Elements 2
Output Type Open Collector Voltage - Supply, Single/Dual (±) 2V ~ 36V, ±1V ~ 18V
Voltage - Input Offset (Max) 5mV @ 5V Current - Input Bias (Max) 0.25µA @ 5V
Current - Output (Typ) 16mA @ 5V Current - Quiescent (Max) 1mA
CMRR, PSRR (Typ) - Propagation Delay (Max) -
Hysteresis - Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount Base Product Number AS393
feature-maximum-power-dissipation-mw 660 feature-power-supply-type Single|Dual
feature-packaging Tape and Reel feature-minimum-single-supply-voltage-v 2
feature-minimum-dual-supply-voltage-v feature-maximum-single-supply-voltage-v 36
feature-maximum-dual-supply-voltage-v ±18 feature-pin-count 8
feature-cecc-qualified No feature-esd-protection
feature-military No feature-aec-qualified No
feature-aec-qualified-number feature-auto-motive No
feature-p-pap No feature-eccn-code EAR99
feature-svhc feature-svhc-exceeds-threshold No
Package/Case SOP8

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Ratings and Reviews

More
N
N**s 04/02/2023

Different circuit but i haven't tried yet i don't know if it's from 3amp as i requested

12
Z
Z**r 01/17/2022

It was exactly a month. Track tracked

11

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