MC145053
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 munication 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 down to 4.0 V are acmodated. The MC145053 has an internal clock oscillator to operate the dynamic A/D conversion sequence and an end-of-conversion (EOC) output.
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- 5 Analog Input Channels with Internal Sample-and-Hold Operating Temperature Range:
- 40 to 125° C Successive Approximation Conversion Time: 44 µs Maximum Maximum Sample Rate: 20.4 ks/s Analog Input Range with 5-Volt Supply: 0 to 5 V Monotonic with No Missing Codes Direct Interface to Motorola SPI and National MICROWIRE...
