FEATURES
6-Channel, 14-Bit, 1.5Msps Simultaneous Sampling ADC with Shutdown DESCRIPTION
n 1.5Msps ADC with Six Simultaneously Sampled Differential Inputs n 250ksps Throughput per Channel n 75dB SINAD n Low Power Dissipation: 16.5mW n 3V Single Supply Operation n 2.5V Internal Bandgap Reference, Can Be Overdriven with External Reference n 3-Wire SPI-Compatible Serial Interface n Internal Conversion Triggered by CONV n Sleep (12μW) Shutdown Mode n NAP (4.5mW) Shutdown Mode n 0V to 2.5V Unipolar, or ±1.25V Bipolar Differential Input Range n 83dB Common Mode Rejection n Tiny 32-Pin (5mm × 5mm) QFN Package APPLICATIONS
n Multiphase Power Measurement n Multiphase Motor Control n Data Acquisition Systems n Uninterruptable Power Supplies L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Protected by U.S. Patents, including 6084440, 6522187. The LTC®2351-14 is a 14-bit, 1.5Msps ADC with six simultaneously sampled differential inputs.
Linear Technology
