AD5781SRUZ-EP

True 18-Bit, Voltage Output DAC ±0.5 LSB INL, ±0.5 LSB DNL AD5781-EP Enhanced Product FEATURES FUNCTIONAL BLOCK DIAGRAM VCC SDIN SYNC SDO VREFPF VREFPS AD5781-EP IOVCC SCLK VDD A1 R1 CLR ENHANCED PRODUCT FEATURES APPLICATIONS 18 18 DAC REG 18-BIT DAC VOUT POWER-ON-RESET AND CLEAR LOGIC VSS AGND VREFNF VREFNS Figure 1. COMPANION PRODUCTS Ultra precision op amps: AD8675, AD8676 High voltage op amp: ADA4898-1 Additional companion products on the AD5781 product page Table 1. Related Devices Part No. AD5791 AD5541A/AD5542A Medical instrumentation Test and measurement Industrial control Scientific and aerospace instrumentation Data acquisition systems Digital gain and offset adjustment Power supply control RFB 6kΩ DGND Supports defense and aerospace applications (AQEC standard) Military temperature range (−55°C to +125°C) Controlled manufacturing baseline One assembly/test site One fabrication site Product change notification Qualification data available on request RFB INV INPUT SHIFT REGISTER AND CONTROL LOGIC LDAC RESET 6.8kΩ 6.8kΩ 10454-001 Single 18-bit DAC, ±0.5 LSB INL 7.5 nV/√Hz noise spectral density 0.05 LSB long-term linearity stability