Datasheet Microchip MCP33121-05
| Manufacturer | Microchip |
| Series | MCP33121-05 |
The MCP33121-05 14-bit Analog-to-Digital Converter (ADC) features a full differential input, high performance and low power consumption in a small package, making it ideal for battery powered systems and remote data acquisition applications
Datasheets
MCP33131/MCP33121/MCP33111 Data Sheet
PDF, 2.7 Mb, File published: Nov 28, 2018
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Status
| MCP33121-05-E/MN | MCP33121-05-E/MS | MCP33121-05T-E/MN | MCP33121-05T-E/MS | |
|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| MCP33121-05-E/MN | MCP33121-05-E/MS | MCP33121-05T-E/MN | MCP33121-05T-E/MS | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | TDFN | MSOP | TDFN | MSOP |
Parametrics
| Parameters / Models | MCP33121-05-E/MN | MCP33121-05-E/MS | MCP33121-05T-E/MN | MCP33121-05T-E/MS |
|---|---|---|---|---|
| # of Input Channels | 1 | 1 | 1 | 1 |
| Analog Supply Voltage, V | 1.7 - 1.9 | 1.7 - 1.9 | 1.7 - 1.9 | 1.7 - 1.9 |
| Automotive Recommended | Yes | Yes | Yes | Yes |
| Digital Interface Voltage, V | 1.7 - 5.5 | 1.7 - 5.5 | 1.7 - 5.5 | 1.7 - 5.5 |
| Input Type | Single-ended | Single-ended | Single-ended | Single-ended |
| Input Voltage Range, V | 0 - 5.1 | 0 - 5.1 | 0 - 5.1 | 0 - 5.1 |
| Interface | SPI | SPI | SPI | SPI |
| Lead Count | 10 | 10 | 10 | 10 |
| Max Sample Rate, ksamples/sec | 500 | 500 | 500 | 500 |
| Max. Supply Current, µA | 2000 | 2000 | 2000 | 2000 |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Package Width | 3x3x0.8mm | 3x3mm | 3x3x0.8mm | 3x3mm |
| Resolution, bits | 14 | 14 | 14 | 14 |
| SFDR, dB | 98.8 | 98.8 | 98.8 | 98.8 |
| SNR, dB | 83.5 | 83.5 | 83.5 | 83.5 |
| THD, dB | -97.2 | -97.2 | -97.2 | -97.2 |
| Typ. INL ±, LSB | 0.5 | 0.5 | 0.5 | 0.5 |
Other Options
MCP33111-05 MCP33111-10 MCP33121-10 MCP33131-05 MCP33131-10
Model Line
Series: MCP33121-05 (4)
