MCP3221A5T-E/OT
Analog to Digital Converter, 12 bit, SAR, 22.3 kSPS, Single Ended, Serial I2C, 2.7 V to 5.5 V, 5 Pins, SOT-23
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RoHS 10 Compliant -
Tariff Charges
The MCP3221A5T-E/OT is a successive approximation A/D Converter with 12-bit resolution. This device provides one single-ended input with very low power consumption. Based on an advanced CMOS technology, the MCP3221 provides a low maximum conversion current and standby current of 250 and 1µA respectively. Low current consumption, make this device ideal for battery-powered and remote data acquisition applications. Communication to the MCP3221 is performed using a 2-wire, I²C compatible interface. The converter with standard (100kHz) and fast (400kHz) I²C modes. An on-chip conversion clock enables independent timing for the I²C and conversion clocks. The device is also addressable, allowing up to eight devices on a single 2-wire bus.
- ±1 LSB DNL, ±2 LSB INL maximum
- 250µA Maximum conversion current
- 5nA Typical standby current, 1µA maximum
- 22.3kSPS in I²C fast mode
- Single-ended analogue input channel
- On-chip sample and hold
- On-chip conversion clock
- AEC-Q100 Grade 1
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| SAR | ||
| SOT-23 | ||
| Surface Mount | ||
| Single Ended | ||
| I2C | ||
| 1 | ||
| 5 | ||
| 2.7 to 5.5, 2.7, 5 V | ||
| 125 °C | ||
| -40 °C | ||
| Single 12-Bit SAR ADCs | ||
| 12 Bits | ||
| 22.3 ksps | ||
| 5.5 V | ||
| 2.7 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542330001 |
| Schedule B: | 8542330000 |
Factory Lead Time: