Key facts
- Brand
- MICROCHIP
- Model
- MCP3302
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-07-12
Start here
Microchip MCP3302/04 Datasheet
The Microchip Technology Inc. MCP3302/04 are 13-bit analog-to-digital (A/D) converters featuring full differential inputs and a low-power design ideal for battery-operated systems and remote data acquisition applications. The devices utilize a successive approximation architecture with on-board sample and hold circuitry, specified to have +1 LSB Differential Nonlinearity (DNL) and Integral Nonlinearity (INL) depending on the grade.
These converters feature an industry-standard SPI serial interface compatible with PICmicro microcontrollers. They operate over a broad voltage range of 2.7V to 5.5V, supporting sampling rates up to 100 ksps at 5V and 50 ksps at 2.7V. The MCP3302 offers two differential or four single-ended inputs, while the MCP3304 provides four differential or eight single-ended inputs.
MICROCHIP MCP3302 specifications
| Resolution | 13-bit (12 data bits + sign bits) |
|---|---|
| Sampling Frequency | Up to 100 ksps at 5V supply |
| Supply Voltage Range | 2.7V to 5.5V |
| Integral Nonlinearity (INL) | +1 LSB for B-grade, +2 LSB for C-grade |
| Differential Nonlinearity (DNL) | +1 LSB max |
| Standby Current | 50 nA typical, 1 uA max |
Source: Microchip MCP3302/04 Datasheet
All MICROCHIP MCP3302 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum sampling frequency of the MCP3302/04?
The maximum sampling frequency is 100 ksps when the supply voltage is 5V.
What is the typical standby current of the device?
The typical standby current is 50 nA.
What is the maximum sampling rate of the MCP3302/04?
The device can sample up to 100 ksps when powered at 5 V.
What is the typical standby current?
Typical standby current is 50 nA.