Exar Corporation MP7612
Octal 12-Bit DAC Array D/A Converter
FEATURES
w● Eight Independent 12-Bit DACs with Output Amplifiers
● Low Power 320 mW (typ.)
● Serial Digital Data and Address Port (3-Wire Standard)
● 12-Bit Resolution, 11 Bit Accuracy
● Extremely Well Matched DACs
● Extremely Low Analog Ground Current (<60µA/Channel)
● +10 V Output Swing with +11.4 V Supplies
● Zero Volt Output Preset (Data = 10 .. 00)
● Rugged Construction – Latch-Up Free
● Parallel Version: MP7613 w a D . w S a t e e h U 4 t .c om MP7612 Octal 12-Bit DAC ArrayTM D/A Converter with Output Amplifier and Serial Data/Address µP Control Logic
APPLICATIONS
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● Data Acquisition Systems ATE Process Control Self-Diagnostic Systems Logic Analyzers Digital Storage Scopes PC Based Controller/DAS April 1996-4 ...the analog plus company TM
GENERAL DESCRIPTION
The MP7612 provides eight independent 12-bit resolution Digital-to-Analog Converters with voltage output amplifiers and a 3-wire standard serial digital address and data port. Typical DAC matching for B grade versions is 0.7 LSB across all codes.