DESCRIPTION
The LTC®1403/LTC1403A are 12-bit/14-bit, 2.8Msps serial ADCs with differential inputs. The devices draw only 4.7mA from a single 3V supply and come in a tiny 10-lead MS package. A Sleep shutdown feature lowers power consumption to 10µW. The combination of speed, low power and tiny package makes the LTC1403/LTC1403A suitable for high speed, portable applications.

FEATURES
■ 2.8Msps Conversion Rate
■ Low Power Dissipation: 14mW
■ 3V Single Supply Operation
■ 2.5V Internal Bandgap Reference can be Overdriven
■ 3-Wire Serial Interface
■ Sleep (10µW) Shutdown Mode
■ Nap (3mW) Shutdown Mode
■ 80dB Common Mode Rejection
■ 0V to 2.5V Unipolar Input Range
■ Tiny 10-Lead MS Package

APPLICATIONS
■ Communications
■ Data Acquisition Systems
■ Uninterrupted Power Supplies
■ Multiphase Motor Control
■ Multiplexed Data Acquisition