MCP3008 in Microchip MCP3xxx ADC Family
The MCP3008 series by Microchip Technology consists of successive approximation register (SAR) 10-bit analog-to-digital converters designed for low-power operation. Featuring an 8-channel multiplexer and high-speed SPI serial interface, these ADCs allow microcontrollers without integrated converters to expand their analog input capacity. They are widely utilized in battery-powered systems and sensor-heavy embedded designs due to their low standby current and flexible single-supply operation ranging from 2.7V to 5.5V, ensuring compatibility with standard logic levels.
Variants in This Sub-Family
| Part Number | Difference | Stock |
|---|---|---|
| MCP3008-I/P (Microchip Technology) | P | 1,685 |
The MCP3008 sub-family variants primarily differ in their physical packaging and operating temperature ratings rather than core electrical specifications. The MCP3008-I/P is provided in a 16-lead plastic dual in-line package (PDIP) suitable for prototyping, while the MCP3008-I/SL utilizes a small outline (SOIC) package for surface-mount production. All standard variants support the industrial temperature range of -40C to +85C.
