描述 Description

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: MP7613APPLICATIONS
? Data Acquisition Systems
? ATE
? Process Control
? Self-Diagnostic Systems
? Logic Analyzers
? Digital Storage Scopes
? PC Based Controller/DAS

特性 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