6 Channel, 12-Bit, 1.5Msps Simultaneous Sampling ADC With Shutdown DESCRIPTION n 1.5Msps ADC with 6 Simultaneously Sampled Differential Inputs n 250ksps Throughput per Channel n 72dB SINAD n Low Power Dissipation: 16.5mW n 3V Single Supply Operation n 2.5V Internal Bandgap Reference, Can be Overdr.