DAC08 Analog Devices, DAC08 Datasheet - Page 9

• Manufacturer Part Number: DAC08
• Description: 8-Bit, High Speed, Multiplying D/A Converter (Universal Digital Logic Interface)
• Manufacturer: Analog Devices

Specifications of DAC08

• Resolution (bits): 8bit
• Dac Update Rate: 11.8MSPS
• Dac Settling Time: 85ns
• Max Pos Supply (v): +18V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: Par

–10
–12
–14
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
–2
–4
–6
–8
10
10
8
6
4
2
0
0
8
6
4
2
0
–14
0.1
–12
C
CENTERED AT +1.0V
LARGE SIGNAL
C
CENTERED AT +200mV
SMALL SIGNAL
T
R14 = R15 = 1kΩ
R
ALL BITS ON
V
C
C
A
Figure 14. Reference Amp Common-Mode Range
R15
L
Figure 13. Reference Input Frequency Response
Figure 15. Logic Input Current vs. Input Voltage
= T
= 15pF, V
= 15pF, V
≤
–10
V
500V
–8
= 0V
0.2
MIN
15
, REFERENCE COMMON-MODE VOLTAGE (V)
TO T
V– = –15V
–6
IN
IN
NOTE: POSITIVE COMMON-MODE
RANGE IS ALWAYS (V+) –1.5V
–4
= 2.0V p-p
= 50mV p-p
MAX
LOGIC INPUT VOLTAGE (V)
0.5
FREQUENCY (MHz)
–2
0
V– = –5V
1.0
2
4
6
2.0
V+ = +15V
I
8
1
REF
I
I
REF
REF
= 0.2mA
10
ALL BITS ON
2
= 2mA
= 1mA
12
5.0
14
16
10.0
18
Rev. C | Page 9 of 20
Figure 17. Output Current vs. Output Voltage (Output Voltage Compliance)
4.0
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
2.0
1.6
1.2
0.8
0.4
–12
0
28
24
20
16
12
–4
–8
0
–14
8
4
0
Figure 18. Output Voltage Compliance vs. Temperature
T
–50
A
–50
= T
V– = –15V
–10
SHADED AREA INDICATES PERMISSIBLE
OUTPUT VOLTAGE RANGE FOR V– = –15V.
I
FOR OTHER V– OR I
SEE OUTPUT CURRENT VS. OUTPUT
VOLTAGE CURVE.
REF
MIN
Figure 16. V
≤ 2.0mA.
TO T
–6
MAX
0
0
OUTPUT VOLTAGE (V)
TEMPERATURE (°C)
TEMPERATURE (°C)
–2
TH
V– = –5V
− V
REF
LC
,
2
50
50
vs. Temperature
6
I
REF
I
I
REF
REF
100
100
= 0.2mA
= 2mA
10
= 1mA
ALL BITS ON
14
150
150
DAC08
18