GENERAL DESCRIPTION
The AD7992 is a 12-bit, low power, successive approximation ADC with an I2C-compatible interface. The part operates from a single 2.7 V to 5.5 V power supply and features a 2 µs conversion time. The part contains a 2-channel multiplexer and track-and-hold amplifier that can handle input frequencies up to 11 MHz.

FEATURES
   12-bit ADC with fast conversion time: 2 µs typ
   2 single-ended analog input channels
   Specified for VDD of 2.7 V to 5.5 V
   Low power consumption
   Fast throughput rate: up to 188 kSPS
   Sequencer operation
   Temperature range: −40 °C to 125 °C
   Automatic cycle mode
   I2C®-compatible serial interface supports standard, fast,
      and high speed modes
   Out-of-range indicator/alert function
   Pin-selectable addressing via AS
   2 versions allow 5 I2C addresses
   Shutdown mode: 1 µA max
   10-lead MSOP package