Datasheet
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
BASIC CONNECTIONS
0mA
1.0mA
2.0mA
I
OUT
I
OUT
(0000000000) (11111111111)
I
REF
= 2mA
Figure 1. True and Complementary
Output Operations
V+, POSITIVE POWER SUPPLY – V
DC
POWER SUPPLY CURRENT – mA
10
3
0
02 20
4681012141618
9
4
2
1
6
5
8
7
ALL BITS "HIGH" OR "LOW"
I–
I+
Figure 4. Power Supply Current
vs. V+
0.1mF
C
C
318
V+
0.01mF
15
COMP
B
1
5 6
B
2
B
3
7 8
B
4
9
B
5
10
B
6
11
B
7
12
B
8
13
B
9
14
B
10
V
LC
1
I
FR
=
+V
REF
R
REF
3
1023
1024
2
3
I
O
+ I
O
= I
FR
FOR ALL
LOGIC STATES
+V
REF
R
REF
(R16)
I
REF
R17
16
MSB
LSB
FOR FIXED REFERENCE,
TTL OPERATION,
TYPICAL VALUES ARE:
V
REF
= +10.000V
R
REF
= 5.000kV
R15 = R
REF
C
C
= 0.01mF
V
LC
= 0V (GROUND)
I
O
I
O
4
2
17
DAC10
V–
Figure 7. Basic Positive Reference Operation
Typical Performance Characteristics–DAC10
–5–
REV. D
WARNING!
ESD SENSITIVE DEVICE
V– = –15V, V– = –10V
T
A
= T
MIN
TO T
MAX
ALL BITS ON
OUTPUT VOLTAGE – Volts
OUTPUT CURRENT – mA
8.0
0
–14 –10 18–6 –2 2 6 10 14
7.2
4.8
4.0
2.4
0.8
6.4
5.6
3.2
1.6
I
REF
= 1mA
I
REF
= 2mA
I
REF
= 0.2mA
Figure 2. Output Current vs. Output
Voltage (Output Voltage Compliance)
POWER SUPPLY CURRENT – mA
10
3
0
0 –20
–4 –8 –12 –16
9
4
2
1
6
5
8
7
V–, NEGATIVE POWER SUPPLY – V
DC
BITS MAY BE HIGH OR LOW
I – WITH I
REF
= 2mA
I – WITH I
REF
= 1mA
I – WITH I
REF
= 0.2mA
I – WITH I
REF
= 0.2mA
Figure 5. Power Supply Current
vs. V–
TEMPERATURE – 8C
OUTPUT VOLTAGE – Volts
+28
–12
–50
FOR OTHER V– OR I
REF
SEE OUTPUT CURRENT
vs. OUTPUT VOLTAGE
CURVE
SHADED AREA INDICATES
PERMISSABLE OUTPUT
VOLTAGE RANGE
FOR V– = –15V
I
REF
# 2.0mA
0
+50 +100 +150
+24
+4
0
–4
–8
+20
+16
+8
+12
Figure 3. Output Voltage Compliance
vs. Temperature
TEMPERATURE – 8C
POWER SUPPLY CURRENT – mA
10
0
–50
0 +50 +100 +150
9
4
3
2
1
8
7
5
6
ALL BITS MAY BE "HIGH" OR "LOW"
V+ = +15V
I+
I–
I
REF
= 2.0mA
V– = –15V
Figure 6. Power Supply Current vs.
Temperature
DAC10
DAC10
16
17
16
17
V
IN
V
IN
I
IN
R
REF
R17
(OPTIONAL)
R
IN
I
REF
+V
REF
R
REF
R
REF
R17
+V
REF
I
REF
PEAK NEGATIVE SWING OF I
IN
+V
REF
MUST BE ABOVE PEAK POSITIVE SWING OF V
IN
HIGH INPUT
IMPEDANCE
Figure 8. Accommodating Bipolar References