ADC121C027 Overview
The ADC121C021 is a low-power, monolithic, 12-bit, analogto-digital converter(ADC) that operates from a +2.7 to 5.5V supply. The converter is based on a successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. The ADC121C021 operates from a single supply which also serves as the reference.
ADC121C027 Key Features
- I2C-patible 2-wire Interface which supports standard
- Resolution 12 bits; no missing codes Conversion Time 1µs (typ) INL & DNL ±1 LSB (max) (up to 22kSPS) Throughput Rate 188
- 3V Supply 0.78 mW (typ)
- 5V Supply
