AD7245A PDF Datasheet


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Description

This is LC2MOS 12-Bit DACPORTs. a FEATURES 12-Bit CMOS DAC with Output Amplifier and Reference Improved AD7245, AD7248: 12 V to 15 V Operation 1, 2 LSB Linearity Grade Faster Interface 30 ns typ Data Setup Time Extended Plastic Temperature Range ( 40 C to +85 C) Single or Dual Supply Operation Low Power 65 mW typ in Single Supply Parallel Loading Structure: AD7245A (8+4) Loading Structure: AD7248A LC2MOS 12-Bit DACPORTs AD7245A, AD7248A AD7245A FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION The AD7245A, AD7248A is an enhanced version of the industry standard AD7245, AD7248. Improvements include operation from 12 V to 15 V supplies, a ± 1, 2 LSB linearity grade, faster interface times and better full scale and reference variations with VDD. Additional features include extended temperature range operation for commercial and industrial grades. The AD7245A, AD7248A is a complete, 12-bit, voltage output, digital-to-analog converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external.