Microchip SAR Analog To Digital Converters

SAR Analog-to-Digital Converters

Successive Approximation Register (SAR) Analog-to-Digital Converters (ADCs) are a great choice when you need low power consumption and superior AC and DC performance in your analog-to-digital conversion application. Our SAR ADC portfolio includes devices that range from 10-bit to 16-bit resolution and offer a wide selection of speeds, features and package types to meet your specific design needs. For automotive applications, Microchip offers the only automotive-rated 1 Msps, 16/14/12-bit Differential Input SAR with AEC-Q100 qualification currently available on the market. Thorough documentation and our team of application engineers are available to guide you through your development process to help reduce your design risk and bring your product to market quickly.

Highlights
Competitively low power consumption enables new system designs for battery-powered and portable devices
Small packages, such as the leadless TDFN and leaded MSOP, are ideal for space-constrained designs
Wide operating temperature range of -40°C to +125°C and AEC-Q100 qualification for automotive designs allow our SAR ADCs to operate in high-temperature and high-electromagnetic environments and to meet the rigorous and harsh demands of automotive and industrial environments

Microchip Series Resolution (bits) Input Type Input Voltage Range (V) Max. Supply Current (µA) Packages Datasheet
Microchip Series Resolution (bits) Input Type Input Voltage Range (V) Max. Supply Current (µA) Packages Datasheet
MCP3221 12 Single-ended 0 - 5.8 250 5/SOT-23
MCP3301 13 1 Differential 0 - 5.5 450 8/MSOP
MCP3302 13 2 Differential 0 - 5.5 450 14/PDIP
MCP3304 13 4 Differential 0 - 5.5 450 16/PDIP
MCP33111-05 12 Single-ended 0 - 5.1 2400 10/MSOP
MCP33111-10 12 Single-ended 0 - 5.1 2400 10/MSOP
MCP33111D-05 12 1 Differential -10.2 2400 10/MSOP
MCP33111D-10 12 1 Differential -10.2 2400 10/MSOP
MCP33121-05 14 Single-ended 0 - 5.1 2400 10/MSOP
MCP33121-10 14 Single-ended 0 - 5.1 2400 10/MSOP
MCP33121D-05 14 1 Differential -10.2 2400 10/MSOP
MCP33121D-10 14 1 Differential -10.2 2400 10/MSOP
MCP33131-05 16 Single-ended 0 - 5.1 2400 10/MSOP
MCP33131-10 16 Single-ended 0 - 5.1 2400 10/MSOP
MCP33131D-05 16 1 Differential -10.2 2400 10/MSOP
MCP33131D-10 16 1 Differential -10.2 2400 10/MSOP
MCP33141-05 12 Single-ended 0 - 5.1 900 10/MSOP
MCP33141-10 12 Single-ended 0 - 5.1 900 10/MSOP
MCP33141D-05 12 1 Differential -10.2 900 10/MSOP
MCP33141D-10 12 1 Differential -10.2 900 10/MSOP
MCP33151-05 14 Single-ended 0 - 5.1 900 10/MSOP
MCP33151-10 14 Single-ended 0 - 5.1 900 10/MSOP
MCP33151D-05 14 1 Differential -10.2 900 10/MSOP
MCP33151D-10 14 1 Differential -10.2 900 10/MSOP