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ADC121S655
www.ti.com
SNAS402A – MAY 2007 – REVISED MARCH 2013
ADC121S655 12-Bit, 200 kSPS to 500 kSPS, Differential Input, Micro Power A/D Converter
Check for Samples: ADC121S655
FEATURES
1
•23 True Differential Inputs • Specified Performance from 200 kSPS to 500
kSPS • External Reference • Wide Input Common-Mode Voltage Range • SPI™/ QSPI™/MICROWIRE/DSP Compatible
Serial Interface
APPLICATIONS
• Automotive Navigation • Portable Systems • Medical Instruments • Instrumentation and Control Systems • Motor Control • Direct Sensor Interface
KEY SPECIFICATIONS
• Conversion Rate: 200 kSPS to 500 kSPS • INL: ± 0.95 LSB (max) • DNL: ± 0.85 LSB (max) • Offset Error: ± 3.0 LSB (max) • Gain Error: ± 5.