MCP3424-E/SL Data & Signal Conversion by Microchip Technology

18-Bit, 240SPS, 4-Channel ADC

Status: Active
Series: MCP3424
RoHS: Compliant
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The MCP3424 is a four channel low-noise, high accuracy delta-sigma A/D converter with differential inputs and up to 18 bits of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire I2C™ compatible serial interface and operates from a single power supply ranging from 2.7V to 5.5V. The MCP3424 device performs conversions at rates of 3.75, 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I2C™ compatible serial interface. The I2C™ address is user configurable with two address selection pins. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4, or x8 before the analog-to-digital conversion takes place. This allows the MCP3424 device to convert a smaller input signal with high resolution. The device has two conversion modes: (a) Continuous mode and (b) One-Shot mode. In One-Shot mode, the device enters a low current standby mode automatically after one conversion. This reduces current consumption greatly during idle periods. The MCP3424 device can be used for various high accuracy analog-to-digital data conversion applications where ease of use, low power consumption and small footprint are major considerations.

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Prices starting from US$3.50

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Features

18-bit resolution
4-channel differential input operation
Differential input operation
On-board voltage reference with 15 ppm/°C drift
On-board PGA, gains of 1, 2, 4, 8
3.75 SPS (18 bits)
15 SPS (16 bits)
60 SPS (14 bits)
240 SPS (12 bits)
INL 10 ppm of FSR max
Low current consumption, 135 µA at 3V
One-shot or continuous conversion options
Supports I2Câ„¢ serial interface with user configurable addresses
Extended temperature range: -40°C to +125°C

Specifications

Input Channels 4
Resolution 18
Pins | Packaging 14 | SOIC
Temp Range -40C to +125C
Packing Media Tube (57)

Environmental Information

JEDEC Indicator e3
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.1432
Shipping Weight (kg) 0.280702
Lead Count 14
Package Type SOIC
Package Width or Size .150In(3.90mm)
Soldering Composition Matte Tin

Alternative Descriptions

ADC, 18BIT, QUAD CHANNEL, 14SOIC | element14
Analogue To Digital Converter, Quad, 18 Bit, 3.75 Sps, Single, 2.7 V, 5.5 V, Soic Rohs Compliant: Yes |Microchip MCP3424-E/SL | Newark Electronics
ADC 18-Bit 4-ch 2.048V I2C SOIC14 | RS
MULTI-CHANNEL 18-BIT DEL-SIG A/D CONVERTER | Microchip Technology
Quad Channel I2C Interface 5.5 V 3.75 bps 18-Bit A/D Converter - SOIC-14 | Future Electronics
ADC Single Delta-Sigma 3.75sps 18-bit I2C 14-Pin NSOIC Tube | Avnet America
18-bit delta-sigma ADC, quad channel, 4sps | Microchip Technology Inc. MCP3424-E/SL | RS Americas
ADC Single Delta-Sigma 3.75sps 18-bit Serial 14-Pin SOIC N Tube | EBV Elektronik


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MCP3424-E/SL?

Additional datasheets, footprints and schematics for MCP3424-E/SL are listed on our Part Details page. You can also find images and similar parts to MCP3424-E/SL on this page.

What pricing and inventory information can I view?

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What category does MCP3424-E/SL fall under?

The MCP3424-E/SL is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.

Can I view similar or alternative parts?

You can view similar parts to MCP3424-E/SL when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.

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Submit any questions directly to the customer support team of the distributor listing the product. For the MCP3424-E/SL you can contact the distributor directly for product support, shipping queries etc.

Is the MCP3424-E/SL RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for MCP3424-E/SL have stock available?

Authorised distributors including element14, Newark Electronics, Farnell, RS and Chip One Stop have stock available or on a lead time for MCP3424-E/SL.

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