dac0800-mwc National Semiconductor Corporation, dac0800-mwc Datasheet - Page 7

• Manufacturer Part Number: dac0800-mwc
• Description: 8-bit Digital-to-analog Converters
• Manufacturer: National Semiconductor Corporation

Typical Applications
I
For fixed reference, TTL operation, typical values are:
V
R
R15 ≈ R
C
V
O
REF
LC
REF
C
+ I
= 0.01 µF
= 0V (Ground)
FIGURE 4. Recommended Full Scale Adjustment
O
= 10.000V
= 5.000k
= I
REF
FS
for all logic states
Circuit (Note 4)
FIGURE 3. Basic Positive Reference Operation (Note 4)
00568621
7
Note. R
FIGURE 5. Basic Negative Reference Operation
REF
sets I
FS
00568605
; R15 is for bias current cancellation
(Note 4)
00568616
www.national.com