MCP3421A0T-E/CH Data & Signal Conversion by Microchip Technology
18-Bit, 240SPS, Single Channel ADC
| Status: | Active |
|---|---|
| Series: | MCP3421 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.74
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$2.78
|
1,536
in stock
|
Buy Now |
|
Microchip Technology
from US$2.26
|
156,180
in stock
|
Buy Now |
|
Newark Electronics
from US$2.69
|
19,876
in stock
|
Buy Now |
|
Farnell
from US$2.34
|
19,876
in stock
|
Buy Now |
|
element14
from US$2.51
|
19,876
in stock
|
Buy Now |
|
Chip One Stop
from US$2.03
|
14,831
in stock
|
Buy Now |
|
|
RS Americas
from US$2.33
|
3,000
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$2.47
|
2,250
in stock
|
Buy Now |
|
Micros
from US$1.74
|
1,739
in stock
|
Buy Now |
|
Future Electronics
from US$2.54
|
-
|
Buy Now |
|
Avnet America
from US$3.11
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 18-bit resolution |
| Small 6-lead SOT-23 packaging |
| Differential input operation |
| On-board voltage reference with 5 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, 145 µA at 3V |
| One-shot or continuous conversion options |
| Supports I2C™ serial interface |
| Extended temperature range: -40°C to +125°C |
Specifications
| Input Channels | 1 |
|---|---|
| Resolution | 18 |
| Pins | Packaging | 6 | SOT-23 |
| Temp Range | -40C to +125C |
| Packing Media | Tape and reel (3000) |
Resources
Application Notes |
|---|
| AN1156 - Battery Fuel Measurement Using Delta-Sigma ADC Devices |
Board Design Files |
|---|
| 105-00250-R1Gerbers.zip |
Brochures |
|---|
| Utility Metering Brochure |
| Analog and Interface Product Selector Guide |
| Signal Chain Design Guide |
| Low Power Analog Solutions |
| Automotive Recommended Product Selector Guide |
User Guides |
|---|
| MCP3421 SOT-23-6 Evaluation Board User's Guide |
| MCP3421 Battery Fuel Gauge Demo Board User's Guide |
| Thermocouple Reference Design |
| MCP3421 Weight Scale Demo Board User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.017 |
| Shipping Weight (kg) | 0.046667 |
| Lead Count | 6 |
| Package Type | SOT-23 |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| 18-bit delta-sigma ADC, single channel, 4 sps | Microchip Technology |
| Ic, Adc, 18Bit, 3.75Sps, Sot-23-6 | Newark Electronics |
| IC, 18BIT ADC, 4SPS, 1CH, SOT23-6 | Farnell |
| Microchip 18 bit Serial ADC Differential Input 6-Pin SOT-23 | Microchip Technology Inc. MCP3421A0T-E/CH | RS Americas |
| IC: A/D converter | Transfer Multisort Elektronik |
| 1x 18-bit | Micros |
| A/D Converter 18-Bit 2.048V I2C SOT23-6 | RS |
| Single Channel I2C Interface 5.5 V 3.75 bps 18-Bit A/D Converter - SOT-23-6 | Future Electronics |
| ADC Single Delta-Sigma 3.75sps 18-bit I2C 6-Pin SOT-23 T/R | Avnet America |
| ADC Single Delta-Sigma 3.75sps 18-bit Serial 6-Pin SOT-23 T/R | EBV Elektronik |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP3421A0T-E/CH?
Additional datasheets, footprints and schematics for MCP3421A0T-E/CH are listed on our Part Details page. You can also find images and similar parts to MCP3421A0T-E/CH on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MCP3421A0T-E/CH on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MCP3421A0T-E/CH price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does MCP3421A0T-E/CH fall under?
The MCP3421A0T-E/CH 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 MCP3421A0T-E/CH when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MCP3421A0T-E/CH you can contact the distributor directly for product support, shipping queries etc.
Is the MCP3421A0T-E/CH RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
Which authorised distributors for MCP3421A0T-E/CH have stock available?
Authorised distributors including Microchip Technology, Newark Electronics, Farnell, element14 and Chip One Stop have stock available or on a lead time for MCP3421A0T-E/CH.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MCP3421A0T-E/CH often in real-time on the comparison pages.
What if I can't find stock of MCP3421A0T-E/CH?
You can fill out our help required form which you can use to request a quote for MCP3421A0T-E/CH from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.