Microchip Technology MCP3301
The MCP3301 13-bit A/D converter features full differential inputs and low power consumption in a small package that is ideal for battery-powered systems and remote data acquisition applications. The industry-standard SPI serial interface enables 13bit A/D converter capability to be added to any PIC® microcontroller. The MCP3301 features a low current design that permits operation with typical standby and active currents of only 50 nA and 300 µA, respectively.| Part No. | MCP3301 |
|---|---|
| Datasheet | MCP3301 Download |
| Manufacturer |  Microchip Technology |
| Description | Low Power A/D Converter |
| Buy | Stock & Price |
FEATURES
● Full Differential Inputs● ±1 LSB max DNL
● ±1 LSB max INL (MCP3301-B)
● ±2 LSB max INL (MCP3301-C)
● Single supply operation: 4.5V to 5.5V
● 100 ksps sampling rate with 5V supply voltage
● 50 nA typical standby current, 1 µA max
● 450 µA max active current at 5V
● Industrial temp range: -40°C to +85°C
● 8-pin MSOP, PDIP, and SOIC packages
● Mixed Signal PICtail™ Demo Board (P/N: MXSIGDM) compatible
APPLICATIONS
● Remote Sensors● Battery-operated Systems
● Transducer Interface Functional Block Diagram VREF VDD VSS IN+ Sample & Hold IN- Circuits CDAC - Comparator 13-Bit SAR +
GENERAL DESCRIPTION
Incorporating a successive approximation architecture with on-board sample and hold circuitry, the 13-bit A/D converter is specified to have ±1 LSB Differential Nonlinearity (DNL) and ±1 LSB Integral Nonlinearity (INL) for B-grade devices and ±2 LSB for C-grade devices. The device is capable of conversion rates of up to 100 ksps with tested specifications over a 4.5V to 5.5V supply range.
