Philips Semiconductors
Product specification
Octuple 6-bit DACs with
I
2
C-bus
TDA8444; TDA8444T;
TDA8444AT
TEST AND APPLICATION INFORMATION
handbook, halfpage
12
MGH514
handbook, halfpage
12
MGL533
VO(DAC)
(V)
VMAX = 12 V
VO(DAC)
(V)
VCC = 12 V
8
VMAX = 10 V
8
VCC = 8 V
VMAX = 6 V
4
4
VCC = 5 V
VMAX = 1 V
0
00 05 0A 0F 14 19 1E 23 28 2D 32 37 3C 3F
data (hex)
0
00 05 0A 0F 14 19 1E 23 28 2D 32 37 3C 3F
data (hex)
V
CC
= 12 V.
V
MAX
= V
CC
.
Fig.5
DAC output voltage as a function of
programmed value.
Fig.6
DAC output voltage as a function of
programmed value.
1999 Apr 29
9