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FEATURES Eight 8-Bit DACs with Output
Amplifiers Operates with Single +5 V, +12 V or +15 V or Dual Supplies P Compatible (95 ns WR Pulse) No User Trims Required Skinny 24-Pin DlPs, SOIC, and 28-Terminal Surface Mount Packages
LC2MOS Octal 8-Bit DAC AD7228A
FUNCTIONAL BLOCK DIAGRAM
GENERAL DESCRIPTION
The AD7228A contains eight 8-bit
voltage-mode digital-toanalog converters, with output buffer
amplifiers and interface logic on a single monolithic chip.
No external trims are required to achieve full specified performance for the part.
Separate on-chip latches are provided for each of the eight D/A converters.
Data is transferred into the data latches through a common 8-bit TTL/
CMOS (5 V)...