PRODUCT DESCRIPTION
The AD561 is an integrated circuit 10-bit digital-to-analog converter combined with a high stability voltage reference fabricated on a single monolithic chip. Using ten precision high speed current-steering switches, a control amplifier, voltage reference, and laser-trimmed thin-film SiCr resistor network, the device produces a fast, accurate analog output current. Laser trimmed output application resistors are also included to facilitate accurate, stable current-to-voltage conversion; they are trimmed to 0.1% accuracy, thus eliminating external trimmers in many situations.
FEATURES
Complete Current Output Converter
High Stability Buried Zener Reference
Laser Trimmed to High Accuracy (1/4 LSB Max Error, AD561K, T)
Trimmed Output Application Resistors for 0 V to +10 V, 65 V Ranges
Fast Settling – 250 ns to 1/2 LSB
Guaranteed Monotonicity Over Full Operating Temperature Range
TTL/DTL and CMOS Compatible (Positive True Logic)
Single Chip Monolithic Construction
Available in Chip Form
MlL-STD-883-Compliant Versions Available
