AD7992BRM-1中文资料亚德诺数据手册PDF规格书

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