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ADC121C021CIMK/NOPB

Analogue to Digital Converter, 12 bit, 188.9 kSPS, Single Ended, I2C, Single, 2.7 V

ADC121C021CIMK/NOPB - Analogue to Digital Converter, 12 bit, 188.9 kSPS, Single Ended, I2C, Single, 2.7 V

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
ADC121C021CIMK/NOPB
Order Code:
3004267
Product Range
Single 12-Bit SAR ADCs

Product Overview

The ADC121C021CIMK/NOPB is a 12-bit monolithic Analog-to-digital Converter (ADC) that operates from a 2.7 to 5.5V supply. The low-power converter is based upon successive approximation register architecture with an internal track-and-hold circuit that can handle input frequencies up to 11MHz. This converter operates from a single supply which also serves as the reference. The device features an I²C-compatible serial interface that operates in all three speed modes, including high speed mode. The alert feature provides an interrupt that is activated when the analog input violates a programmable upper or lower limit value. The device features an automatic conversion mode, which frees up the controller and I²C interface. In this mode, the ADC continuously monitors the analog input for an out-of-range condition and provides an interrupt if the measured voltage goes out-of-range. The automatic power-down feature reduces the power consumption to less than 1µW while not converting.
  • Extended power supply range
  • Up to nine pin-selectable chip addresses
  • Out-of-range alert function
  • Automatic power-down mode while not converting
  • Green product and no Sb/Br

Applications

Sensing & Instrumentation, Portable Devices, Medical, Test & Measurement, Automotive

Product Information

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:
12bit

:
188.9kSPS

:
Single Ended

:
I2C

:
Single

:
2.7V

:
5.5V

:
TSOT-23

:
6Pins

:
-40°C

:
105°C

:
Single 12-Bit SAR ADCs

:
-

:
MSL 1 - Unlimited
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