DAC0807 Datasheet | National Semiconductor

Description The DAC0808 series is an 8-bit monolithic digital-to-analog converter (DAC) featuring a full scale output current settling time of 150 ns while dissipating only 33 m W with g 5V supplies No reference current (IREF) trimming is required for most applications since the full scale output current is typically g 1 LSB of 255 IREF 256 Relative accuracies of better than g 0 19% assure 8-bit monotonicity and linearity while zero level output current of less than 4 m A provides 8-bit zero accuracy for IREFt2 m A The power supply currents of the DAC0808 series are independent of bit codes and exhibits essentially constant device characteristics over the entire supply voltage range The DAC0808 will interface directly with popular TTL DTL or CMOS logic levels and is a direct replacement for the MC1508 MC1408 For higher speed applications DAC0800 data sheet see Features Y Y Y Y Y Relative accuracy g 0 19% error maximum (DAC0808) Full scale current match g 1 LSB typ 7 and 6-bit accuracy available (DAC0807 DAC0806) Fast settling time 150 ns typ Noninverting digital inputs are TTL and CMOS patible High speed multiplying input slew rate 8 m A ms Power supply voltage range g 4 5V to g 18V Low power consumption 33 m W g 5V Block and Connection Diagrams Dual-In-Line Package Order Number DAC0808 DAC0807 or DAC0806 See NS Package Number J16A M16A or N16A TL H 5687 - 2 TL H 5687 - 1 Small-Outline Package TL H 5687 - 13 Top View Ordering Information ACCURACY OPERATING TEMPERATURE RANGE 0 Cs TAs a 75 C 0 Cs TAs a 75 C ORDER NUMBERS N PACKAGE (N16A) SO PACKAGE (M16A) DAC0808LCN MC1408P8 DAC0808LCM DAC0807LCJ MC1408L7 DAC0807LCN MC1408P7 DAC0807LCM DAC0806LCJ MC1408L6 DAC0806LCN MC1408P6 DAC0806LCM J PACKAGE (J16A) 7-bit 6-bit Note Devices may be ordered by using either order number C1995 National Semiconductor Corporation TL H 5687 RRD-B30M115 Printed in U S A Absolute Maximum Ratings (Note 1) If Military Aerospace specified devices are required please contact...