MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier

Rating:
100% of 100
SKU: DFR0316 Brand: DFRobot
The module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and provide high accuracy analog input for Arduino.
$20.85 AUD, inc GST
$18.95 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 23rd of Apr

Quantity Discounts:

  • 10-25 $18.38 (exc GST)
  • 25+ $18.01 (exc GST)
- +

2 from local stock, 1 supplier stock; your order will dispatch between Dec 1 to Dec 10. And yes, stock levels and lead times are accurate!

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Shipping:

  • $6+ Standard (5+ days*, tracked)
  • $10+ Express (2+ days*, tracked)
  • FREE Pickup (Newcastle only - must order online*)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.

Introduction

The module integrates MCP3432 A/D converter chip. The module can provide analog input function for Raspberry Pi and provide high accuracy analog input for Arduino.

MCP3424 is one of the low noise and high accuracy 18-Bit delta-sigma analog-to-digital (ΔΣ A/D) converter family members of the MCP342X series. Its characteristic is:
Self calibration of internal offset and gain per each conversion.

User can select the PGA gain before the analog-to-digital conversion takes place. This allows the device to convert a very weak input signal with high resolution.

The device have two conversion modes:
  • (a)One-Shot mode: the device performs a single conversion and enters a low current standby mode automatically until it receives another conversion command.
  • (b)Continuous mode: the conversion takes place continuously at the set conversion speed.

APPLICATIONS

  • Temperature Sensing with RTD, Thermistor, and Thermocouple
  • Bridge Sensing for Pressure, Strain, and Force
  • Weigh Scales
  • Battery Fuel Gauges

Specification

  • Operating Voltage: 2.7 - 5.5V
  • Standy Current: 300nA (5V)
  • Operating Temperature: -40°C ~ +125°C
  • On-Board Voltage Reference: 2.048V ± 0.05%, Drift 15 PPM /°C
  • On-Board Programmable Gain Amplifier (PGA): x1,x2,x4,x8
  • Differential Input Full Scale Range: -2.048V / PGA ~ 2.048V / PGA (e.g., PGA=4, Range is -0.512 ~ 0.512V)
  • Programmable Resolution: 12, 14, 16, 18bits
  • Programmable Data Rate: 240, 60, 15, 3.75 SPS
  • Gain Error: 0.05% (PGA = 1, 18bits)
  • Offset Error: 15uV (PGA = 1, 18bits)
  • Input Interface: 4 differential channels, PIN header of 2.54mm spacing
  • Output Interface: I2C, PIN header of 2.54mm spacing
  • Size: 27x16mm
  • MCP3424 18-Bit ADC-4 Channel with Programmable Gain Amplifier x1

This product is listed in:

Breakouts & Modules>Analog to Digital

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

  • $3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
  • $6+ for Standard Post (typically 6+ business days, tracked)
  • $10+ for Express Post (typically 2+ business days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11+ for Pack and Track (3+ days, tracked)
  • $16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

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