MCP3911A0-E/ML More Semiconductors - ICs by Microchip Technology
24-Bit, 125kSPS, 2-Ch Simultaneous Sample ADC
| Status: | Active |
|---|---|
| Series: | MCP3911 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$2.04
| Distributor | Stock | ||
|---|---|---|---|
|
Microchip Technology
from US$2.04
|
10,891
in stock
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|
Newark Electronics
from US$2.17
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0
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Future Electronics
from US$2.13
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0
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Avnet America
from US$2.26
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TME
from US$2.11
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RS Americas
from US$2.46
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element14
from US$2.33
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Features
| Two Simultaneous Sampling 16/24-bit Resolution Delta-Sigma A/D Converters |
| Flexible serial interface that includes both SPI and a simple 2-wire interface ideal for polyphase shunt energy meters |
| 93.5 dB SINAD, -107 dBc THD, 112 dBFS SFDR |
| 2.7V - 3.6V AVDD, DVDD |
| Programmable Data Rate up to 125 ksps- 4 MHz Maximum Sampling Frequency |
| Oversampling Ratio up to 4096 |
| Ultra Low Power Shutdown Mode with <2 µA |
| -122 dB Crosstalk between the Two Channels |
| Low Drift 1.2V Internal Voltage Reference: 9 ppm/°C |
| Differential Voltage Reference Input Pins |
| High Gain PGA on Each Channel (up to 32V/V) |
| Phase Delay Compensation with 1 µs Time Resolution |
| Separate Modulator Output Pins for Each Channel |
| Separate Data Ready Pin for Easy Synchronization |
| Individual 24-bit Digital Offset and Gain Error Correction for Each Channel |
| High-Speed 20 MHz SPI Interface with Mode 0,0 and 1,1 Compatibility |
| Continuous Read/Write Modes for Minimum Communication |
| Low Power Consumption |
| Available in Small 20-lead QFN and SSOP Packages |
| Specifications valid down to -45°C operation |
| AEC-Q100 Grade 1 |
Specifications
| Input Channels | 2 |
|---|---|
| Resolution | 24 |
| Pins | Packaging | 20 | QFN |
| Temp Range | -40C to +125C |
| Packing Media | Tube (91) |
Last 6 months Inventory & Pricing History
Resources
Data Sheets |
|---|
| MCP3911 Data Sheet |
Errata |
|---|
| MCP3911 Errata |
Application Notes |
|---|
| AN1426 - Design Tips for the MCP3911 |
User Guides |
|---|
| MCP3911 ADC Evaluation Board for 16-Bit MCUs User's Guide |
| MCP3911 and PIC18F85K90 Reference Design User's Guide |
Environmental Information
| JEDEC Indicator | e3 |
|---|---|
| ROHS | Compliant |
| China EFUP | Compliant |
| Device Weight (g) | 0.0431 |
| Shipping Weight (kg) | 0.076923 |
| Lead Count | 20 |
| Package Type | QFN |
| Package Width or Size | 4x4x0.9mm |
| Soldering Composition | Matte Tin |
Alternative Descriptions
| MCP3911 3V Analog AFE with SPI | Microchip Technology |
| Afe, 2 Ch, 24Bit, Spi, 3.6V | Newark Electronics |
| MCP3911 Series Dual Channel 125 kbps 3.3 V Analog Front End 20-QFN | Future Electronics |
| Analog Front End IC, 2 Channels, 24 bit, SPI, 2.7 V to 3.6 V, 20 Pins, PQFN-EP | Avnet America |
| IC: A/D converter | TME |
| DUAL CHANNEL ENERGY METER FRONT END 3.3V, SPI INTERFACE20 QFN 4X4X0.9MM TUBE | RS Americas |
| AFE, 2 CH, 24BIT, SPI, 3.6V | element14 |
| 2x24bit ADC, diff. input+PGA, Ref, SPI, 3.9ksps, -40+125°C | ECOM |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MCP3911A0-E/ML?
Additional datasheets, footprints and schematics for MCP3911A0-E/ML are listed on our Part Details page. You can also find images and similar parts to MCP3911A0-E/ML on this page.
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What category does MCP3911A0-E/ML fall under?
The MCP3911A0-E/ML is listed under Semiconductors - ICs > More Semiconductors - ICs.
Can I view similar or alternative parts?
You can view similar parts to MCP3911A0-E/ML when available in the More Semiconductors - ICs range under the specifications section at the bottom of the details page.
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Is the MCP3911A0-E/ML RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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Authorised distributors including Microchip Technology, Newark Electronics, Future Electronics, Avnet America and TME have stock available or on a lead time for MCP3911A0-E/ML.
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