MC145053 Datasheet (Motorola) - 10-Bit A/D Converter

MC145053, 10-Bit A/D Converter

DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS, Full Temperature and Voltage Ranges per Operation Ranges Table, unless otherwise indicated) Symbol VIH VIL VOH VOL Iin IOZ IDD Iref IAl Parameter Minimum High-Level Input Voltage (Din, SCLK, CS) Maximum Low-Level Input Voltage (Din, SCLK,

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MC145053/D MC145053 10ĆBit A/D Converter with Serial Interface P SUFFIX PLASTIC CASE 646 CMOS This ratiometric 10-bit ADC has a serial interface port to provide communication with MCUs and MPUs.

Either a 10- or 16-bit format can be used.

The 16-bit format can be one continuous 16-bit stream or two intermittent 8-bit streams.

The converter operates from a single power supply with no external trimming required.

Reference voltages dow

MC145053 Features

* er of the transfer is MSB to LSB. Upon the 10th falling edge of SCLK, Dout is immediately driven low (if allowed by CS) so that transfers o