Microchip ATSENSE301A-AU
Microchip ATSENSE301A-AU

Microchip ATSENSE301A-AU

Manufacturer No:

ATSENSE301A-AU

Manufacturer:

Microchip

Package:

32-TQFP

Description:

ATSENSE301

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

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ATSENSE301A-AU information

Microchip ATSENSE301A-AU technical specifications, attributes, parameters and parts with similar specifications to Microchip ATSENSE301A-AU.

  • Type
  • Parameter
  • Timers
  • 0
  • Temp# Range Min (deg C)
  • -40
  • Temp# Range Max (deg C)
  • 105
  • Operating Voltage Min (Vcc)
  • 3
  • Operating Voltage Max (Vcc)
  • 3.6
  • PWM Channels
  • 7
  • Anti-Tampering Inputs
  • 0
  • Temp Coefficient Type (ppm/degC)
  • 0
  • Reactive Energy Accy (%)
  • 0
  • Active Meas# Accy (%)
  • 0
  • Active Energy Accy (%)
  • 0
  • Flash (kBytes)
  • 0
  • ADC Resolution (bits)
  • 0
  • Max I/O Pins
  • 0
  • UART
  • 0
  • SRAM (kBytes)
  • 0
  • Meter Type
  • Poly-Phase
  • ADC Channels
  • 0
  • Dynamic Range
  • 3000:1

Download datasheets and manufacturer documentation for Microchip ATSENSE301A-AU.

Data Sheets:

User Guide:

Application Notes:

ATSENSE-301(H) are multi-channel analog front end devices which integrate seven simultaneously sampled Sigma-Delta A/D converters, a high-precision voltage reference with up to 10 ppm/ºC temperature stability (H-versions), a programmable current signal amplification, a temperature sensor and an SPI interface. Designed to support energy measurement applications in combination with the Microchip's ATSAM4C device family that features a dedicated Cortex®-M4 processor and metrology library and a variety of sensors including Shunt, Current Transformer and Rogowski coils, the ATSENSE-301(H) achieve ANSI C12.20-2002 and IEC 62053-22 metering accuracy classes of up to 0.2% over 3000:1 current range.



    • Poly-phase (ATSENSE-301(H)) Energy Metering Analog Front End for Microchip MCUs and Metrology Library
    • Compliant with Class 0.2 Standards (ANSI C12.20-2002 and IEC 62053-22)
    • Seven Sigma-Delta ADC Measurement Channels: Three Voltages, Four Currents, 102 dB Dynamic Range
    • Current Channels with Pre-Gain (x1, x2, x4, x8) Supports Shunt, Current Transformer and Rogowski Coil
    • Dedicated Current Channel for Anti-tamper Measurement
    • Integrated SINC Decimation Filters. Output Data Rate: 16 kSps typical
    • Integrated 2.8V LDO Regulator to Supply Analog Functions
    • 3.0V to 3.6V Operation, Ultra Low Power: < 2.5 mW typical/Channel @ 3.3V
    • Specified over two ambient operating temperature ranges : [-40°C ; +85°C] and [-40°C;+105°C]
    • Standard 1.2V Output Voltage with Possible External Bypass
    • Temperature Drift: 50 ppm typical (ATSENSE-301)
    • Temperature Drift: 10 ppm typical (ATSENSE-301H)
    • Factory-measured Temperature Drift and Die Temperature Sensor to perform Software Correction (ATSENSE-301H)
    • 8.192 MHz Serial Peripheral Interface (SPI) Compatible Mode 1 (8-bit) for ADC Data and AFE Controls
    • Interrupt Output Line Signaling ADC End-of-Conversion, Underrun and Overrun

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

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