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DAC08CSZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22
DAC08 Data Sheet
Rev. D | Page 6 of 21
PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
00268-C-002
1
6
1
5
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V
LC
V–
I
OUT
(MSB) B1
B2
B3
B4
COMP
V
REF
(
–)
V
REF
(+)
V+
B8 (LSB)
B7
B6
B5
DAC08
TOP VIEW
(Not To Scale)
I
OUT
Figure 2. 16-Lead Dual In-Line Package (PDIP and CERDIP)
00268-C-003
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
V+
V
REF
(+)
V
REF
(–)
COMP
V
LC
V–
I
OUT
B8 (LSB)
B7
B6
B5
B4
B3
B2
B1 (MSB)
DAC08
TOP VIEW
(Not To Scale)
I
OUT
Figure 3. 16-Lead Standard Small Outline Package (SOIC_N)
00268-C-004
4
5
6
7
8
18
17
16
15
14
20 19123
9
10
11 12 13
V
REF
(+)
B3
V
LC
NC
V
REF
(–)
NC = NO CONNECT
COMP
V+
NC
B7
I
OUT
V–
I
OUT
NC
(MSB) B1
B2
B4
NC
B5
B6
B8 (LSB)
DAC08
TOP VIEW
(Not To Scale)
Figure 4. DAC08RC/883 20-Terminal Ceramic Leadless Chip Carrier (LCC)
Data Sheet DAC08
Rev. D | Page 7 of 21
TEST AND BURN-IN CIRCUITS
00268-C-006
0V
TYPICAL VALUES:
R
IN
=
5
k
Ω
+V
IN
=1
0
V
4
2
14
15
16
OPTIONAL RESISTOR
FOR OFFSET INPUTS
R
L
R
L
R
REF
+V
REF
R
IN
200Ω
R
P
NO CAP
R
EQ
≈
Figure 5. Pulsed Reference Operation
00268-C-007
16 15 14 13 12 11 10 9
DAC08
C1 R1
C2
+18V
C3
R1 = 9kΩ
C1 = 0.001µF
C2, C3 = 0.01µF
–18V MIN
1 2 3 4 5 6 7 8
Figure 6. Burn-In Circuit
DAC08 Data Sheet
Rev. D | Page 8 of 21
TYPICAL PERFORMANCE CHARACTERISTICS
00268-C-008
2.5V
0.5V
–0.5mA
I
OUT
–2.5mA
200ns/DIVISION
R
EQ
≈ 200Ω
R
L
= 100Ω
C
C
= 0
1V
100mV
200ns
Figure 7. Fast Pulsed Reference Operation
00268-C-009
0mA
1.0mA
2.0mA
(0000|0000) (1111|1111)
I
REF
= 2mA
I
OUT
I
OUT
Figure 8. True and Complementary Output Operation
00268-C-010
50ns/DIVISION
100mV
2V
50ns
5mV
2.4V
0.4V
0V
8µA
0
Figure 9. LSB Switching
00268-C-011
SETTLING
TI
MEF
I
XTU
R
E
I
F
S
=
2m
A
,R
L
=
1k
Ω
1/2LSB=4µA
50ns/DIVISION
ALL BITS SWITCHED ON
10mV
50ns
1V
2.4V
0.4V
–1/2LSB
0V
+1/2LSB
OUTPUT
SETTLING
Figure 10. Full-Scale Settling Time
00268-C-012
I
REF
, REFERENCE CURRENT (mA)
I
FS
, OUTPUT CURRENT (mA)
5
0
4
3
2
1
0
1 2 3 4
5
T
A
= T
MIN
TO T
MAX
ALL
B
ITS HIGH
LIMIT FOR
V
– =
–
5V
LIMIT FOR
V–
= –15V
Figure 11. Full-Scale Current vs. Reference Current
00268-C-013
I
FS
, OUTPUT FULL-SCALE CURRENT (mA)
PROPAGATION DELAY (ns)
500
400
300
200
100
0
0.005 0.02 0.10 0.50 2.00
1LSB = 7.8µA
1LSB = 61nA
10.00
0.01 0.05 0.20 1.00 5.00
Figure 12. LSB Propagation Delay vs. I
FS
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P22

DAC08CSZ

Mfr. #:
Buy DAC08CSZ
Manufacturer:
Analog Devices Inc.
Description:
Digital to Analog Converters - DAC IC 8-BIT HIGH-Spd MULTIPLY
Lifecycle:
New from this manufacturer.
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