Datasheet Microchip MCP3421A1T-E/CH
| Manufacturer | Microchip |
| Series | MCP3421 |
| Part Number | MCP3421A1T-E/CH |
The MCP3421 ADC 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
Datasheets
18-Bit ADC with I2C Interface and Onboard Reference
PDF, 740 Kb, Revision: 08-10-2009
Extract from the document
Status
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| Package | SOT-23 |
| Pins | 6 |
Parametrics
| ENOB | 18 |
| Input Type | 1 Differential |
| Interface | I²C™ |
| Max Sample Rate | 4 samples/sec |
| Offset | 15 µV |
| Operating Temperature Range | -40 to +125 °C |
| Output Noise(µVrms) | 1.5 |
| Resolution | 18 bits |
| Supply Voltage Range | 2.7 - 5.5 V |
| Typical INL | 10 ppm |
| Typical Supply Current | 155 µA |
Eco Plan
| RoHS | Compliant |
Model Line
Series: MCP3421 (4)
- MCP3421A0T-E/CH MCP3421A1T-E/CH MCP3421A2T-E/CH MCP3421A3T-E/CH
Other Names:
MCP3421A1TE/CH, MCP3421A1T E/CH