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. Accuracy of +0.75 LSB for DNL and +1 LSB for INL is also achieved for B grades. The output amplifier is capable of sinking and sourcing 5mA, and the output voltage settles to 12-bits in less than 30µs (typ.).

FEATURES

• 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

APPLICATIONS

• Data Acquisition Systems

• ATE

• Process Control

• Self-Diagnostic Systems

• Logic Analyzers

• Digital Storage Scopes

• PC Based Controller/DAS