DESCRIPTION
The LTC®1407-1/LTC1407A-1 are 12-bit/14-bit, 3Msps ADCs with two 1.5Msps simultaneously sampled 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 LTC1407-1/LTC1407A-1 suitable for high speed, portable applications.

FEATURES
■ 3Msps Sampling ADC with Two Simultaneous Differential Inputs
■ 1.5Msps Throughput per Channel
■ Low Power Dissipation: 14mW (Typ)
■ 3V Single Supply Operation
■ ±1.25V Differential Input Range
■ Pin Compatible 0V to 2.5V Input Range Version (LTC1407/LTC1407A)
■ 2.5V Internal Bandgap Reference with External Overdrive
■ 3-Wire Serial Interface
■ Sleep (10µW) Shutdown Mode
■ Nap (3mW) Shutdown Mode
■ 80dB Common Mode Rejection at 100kHz
■ Tiny 10-Lead MS Package

APPLICATIONS
■ Telecommunications
■ Data Acquisition Systems
■ Uninterrupted Power Supplies
■ Multiphase Motor Control
■ I & Q Demodulation
■ Industrial Radio