Microchip MCP3553-E/SN Analogue to Digital Converter 22 bit 60 SPS Differential 3 Wire Serial Single 2.7 V

The MCP3553-E/SN is a 22-bit 1-channel delta-sigma low-power Analogue-to-Digital Converter offers output noise as low as 2.5µVRMS with a total unadjusted error of less than 10ppm. The family exhibits less than 6ppm integral non-linearity (INL) error, 3µV offset error and 2ppm full scale error. The MCP355X device provides high accuracy and low noise performance for applications where sensor measurements such as pressure, temperature and humidity are performed. The converter with the internal oscillator and high oversampling rate, minimal external components are required for high accuracy applications. The fully differential analogue inputs make it compatible with a wide variety of sensor and measurement applications.

• With automatic internal offset and gain calibration
• 2.5µVrms Low output noise
• 3µV Offset error
• 2ppm Typical full-scale error
• 6ppm Maximum INL error
• Total unadjusted error less than 10ppm
• 12.5SPS Sample rate
• >120dB Rejection of 50 Hz noise
• No digital filter settling time, single command conversions through 3-wire SPIâ�¢ interface
• Low conversion current - 100µA typical (VDD = 2.7V), 120µA typical (VDD = 5.0V)
• Differential inputs with VSS to VDD common mode range

Applications

Industrial, Sensing & Instrumentation, Automation & Process Control, Automotive

Warnings ESD sensitive device, take proper precaution while handling the device.

Other details

Brand	MICROCHIP
Part Number	MCP3553-E/SN
Quantity	Each
Technical Data Sheet EN
Product Change Notice EN
CAD CadSoft_EAGLE EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.