DAC0808
Absolute Maximum Ratings
(Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage
V
CC
V
EE
Digital Input Voltage, V5–V12
Applied Output Voltage, V
O
Reference Current, I
14
Reference Amplifier Inputs, V14, V15
Power Dissipation (Note 4)
ESD Susceptibility (Note 5)
+18 V
DC
−18 V
DC
to +18 V
DC
to +18 V
DC
5 mA
V
CC
, V
EE
1000 mW
TBD
Storage Temperature Range
Lead Temp. (Soldering, 10 seconds)
Dual-In-Line Package (Plastic)
Dual-In-Line Package (Ceramic)
Surface Mount Package
Vapor Phase (60 seconds)
Infrared (15 seconds)
−65˚C to +150˚C
260˚C
300˚C
215˚C
220˚C
−10 V
DC
−11 V
DC
Operating Ratings
Temperature Range
DAC0808
T
MIN
≤
T
A
≤
T
MAX
0
≤T
A
≤
+75˚C
Electrical Characteristics
(V
CC
= 5V, V
EE
= −15 V
DC
, V
REF
/R14 = 2 mA, and all digital inputs at high logic level unless otherwise noted.)
Symbol
E
r
Parameter
Relative Accuracy (Error Relative
to Full Scale I
O
)
DAC0808LC (LM1408-8)
Settling Time to Within
1
⁄
2
LSB
(Includes t
PLH
)
t
PLH
, t
PHL
TCI
O
MSB
V
IH
V
IL
MSB
Propagation Delay Time
Output Full Scale Current Drift
Digital Input Logic Levels
High Level, Logic “1”
Low Level, Logic “0”
Digital Input Current
High Level
Low Level
I
15
Reference Input Bias Current
Output Current Range
(Figure
3)
V
IH
= 5V
V
IL
= 0.8V
(Figure
3)
(Figure
3)
V
EE
= −5V
V
EE
= −15V, T
A
= 25˚C
I
O
Output Current
V
REF
= 2.000V,
R14 = 1000Ω,
(Figure
3)
Output Current, All Bits Low
Output Voltage Compliance (Note 3)
V
EE
=−5V, I
REF
=1 mA
V
EE
Below −10V
SRI
REF
Reference Current Slew Rate
Output Current Power Supply
Sensitivity
Power Supply Current (All Bits
Low)
I
CC
I
EE
Power Supply Voltage Range
V
CC
V
EE
Power Dissipation
T
A
= 25˚C, (Figure
3)
4.5
−4.5
5.0
−15
5.5
−16.5
V
DC
V
DC
2.3
−4.3
22
−13
mA
mA
(Figure
3)
(Figure
6)
−5V
≤
V
EE
≤
−16.5V
4
8
0.05
2.7
(Figure
3)
E
r
≤
0.19%, T
A
= 25˚C
−0.55, +0.4
−5.0, +0.4
V
DC
V
DC
mA/µs
µA/V
1.9
1.99
0
2.1
4
mA
µA
0
0
2.0
2.0
2.1
4.2
mA
mA
0
−0.003
−1
0.040
−0.8
−3
mA
mA
µA
(Figure
3)
2
0.8
V
DC
V
DC
T
A
=25˚C (Note 7),
(Figure
5)
T
A
= 25˚C, (Figure
5)
30
100
ns
ppm/˚C
150
Conditions
(Figure
4)
Min
Typ
Max
Units
%
±
0.19
%
ns
±
20
3
www.national.com
NSC [ NATIONAL SEMICONDUCTOR ]
