08EP datasheet(10/20 Pages) TI1

10 / 20 page

DAC0800, DAC0802

SNAS538C – JUNE 1999 – REVISED FEBRUARY 2013

www.ti.com

(1)

Pin numbers represent the PDIP package. The SOIC package pin numbers differ from that of the PDIP package.

(2)

If RL = RL within ±0.05%, output is symmetrical about ground.

Figure 23. Symmetrical Offset Binary Operation

Table 3. Symmetrical Offset Binary Operation

Pos. Full Scale

+9.960

Pos. Full Scale

−LSB

+9.880

(+)Zero Scale

+0.040

(

−)Zero Scale

−0.040

Neg. Full Scale+LSB

−9.880

Neg. Full Scale

−9.960

(1)

Pin numbers represent the PDIP package. The SOIC package pin numbers differ from that of the PDIP package.

(2)

For complementary output (operation as negative logic DAC), connect inverting input of op amp to IO (pin 2), connect

IO (pin 4) to ground.

Figure 24. Positive Low Impedance Output Operation

(1)

Pin numbers represent the PDIP package. The SOIC package pin numbers differ from that of the PDIP package.

(2)

For complementary output (operation as a negative logic DAC) connect non-inverting input of op am to IO (pin 2);

connect IO (pin 4) to ground.

Figure 25. Negative Low Impedance Output Operation

Submit Documentation Feedback

Product Folder Links: DAC0800 DAC0802

08EP Datasheet(PDF) 10 Page - Texas Instruments