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DAC08CP Datasheet(数据表) 2 Page - Analog Devices

部件型号  DAC08CP
说明  8-Bit, High-Speed, Multiplying D/A Converter (Universal Digital Logic Interface)
下载  12 Pages
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制造商  AD [Analog Devices]
网页  http://www.analog.com
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DAC08CP Datasheet(HTML) 2 Page - Analog Devices

 
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REV. B
–2–
DAC08–SPECIFICATIONS
DAC08A/H
DAC08E
DAC08C
Parameter
Symbol Conditions
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Unit
Resolution
8
8
8
Bits
Monotonicity
8
8
8
Bits
Nonlinearity
NL
±0.1
±0.19
±0.39
% FS
Settling Time
tS
To
±1/2 LSB,
85
135
85
150
85
150
ns
All Bits Switched ON
or OFF, TA = 25
°C1
Propagation Delay
Each Bit
tPLH
TA = 25
°C1
35
60
35
60
35
60
ns
All Bits Switched
tPHL
35
60
35
60
35
60
ns
Full-Scale Tempco
1
TCIFS
±10
±50
±10
±80
±10
±80
ppm/
°C
DAC08E
±50
Output Voltage
Compliance
VOC
Full-Scale Current
(True Compliance)
Change <1/2 LSB,
–10
+18
–10
+18
–10
+18
V
ROUT > 20 M
Ω typ
Full Range Current
IFR4
VREF = 10.000 V
1.984 1.992
2.000
1.94
1.99
2.04
1.94
1.99
2.04
mA
R14, R15 = 5.000 k
TA = 25
°C
Full Range Symmetry
IFRS
IFR4 – IFR2
±0.5
± 4
± 1
± 8
± 2
±16
µA
Zero-Scale Current
IZS
0.1
1
0.2
2
0.2
4
µA
Output Current Range
IOR1
R14, R15 = 5.000 k
2.1
2.1
2.1
mA
IOR2
VREF = +15.0 V,
V– = –10 V
VREF = +25.0 V,
4.2
4.2
4.2
mA
V– = –12 V
Output Current Noise
IREF = 2 mA
25
25
25
nA
Logic Input Levels
Logic “0”
VIL
VLC = 0 V
0.8
0.8
0.8
V
Logic Input “1”
VIL
22
2
V
Logic Input Current
VLC = 0 V
Logic “0”
IIL
VIN = –10 V to +0.8 V
–2
–10
–2
–10
–2
–10
µA
Logic Input “1”
IIH
VIN = 2.0 V to 18 V
0.002
10
0.002
10
0.002
10
µA
Logic Input Swing
VIS
V– = –15 V
–10
+18
–10
+18
–10
+18
V
Logic Threshold Range
VTHR
VS =
±15 V1
–10
+13.5
–10
+13.5
–10
+13.5
V
Reference Bias Current
I15
–1
–3
–1
–3
–1
–3
µA
Reference Input
dI/dt
REQ = 200
4
8
4
8
4
8
mA/
µs
Slew Rate
RL = 100
CC = 0 pF
See Fast Pulsed Ref. Info Following.
1
Power Supply Sensitivity
PSSIFS+ V+ = 4.5 V to 18 V
±0.0003 ±0.01
± 0.0003 ±0.01
± 0.0003 ±0.01
%
∆I
O/%
∆V+
PSSIFS–
V– = –4.5 V to –18 V
± 0.002 ±0.01
± 0.002 ±0.01
± 0.002 ±0.01
%
∆I
O/%
∆V–
IREF = 1.0 mA
Power Supply Current
I+
VS =
±5 V, I
REF = 1.0 mA
2.3
3.8
2.3
3.8
2.3
3.8
mA
I–
–4.3
–5.8
–4.3
–5.8
–4.3
–5.8
mA
I+
VS = +5 V, –15 V,
2.4
3.8
2.4
3.8
2.4
3.8
mA
I–
IREF = 2.0 mA
–6.4
–7.8
–6.4
–7.8
–6.4
–7.8
mA
I+
VS =
±15 V,
2.5
3.8
2.5
3.8
2.5
3.8
mA
I–
IREF = 2.0 mA
–6.5
–7.8
–6.5
–7.8
–6.5
–7.8
mA
Power Dissipation
PD
±5 V, I
REF = 1.0 mA
33
48
33
48
33
48
mW
+5 V, –15 V,
IREF = 2.0 mA
108
136
103
136
108
136
mW
±15 V, I
REF = 2.0 mA
135
174
135
174
135
174
mW
NOTES
1Guaranteed by design.
Specifications subject to change without notice.
ELECTRICAL CHARACTERISTICS (@ V
S =
15 V, IREF = 2.0 mA, –55 C
TA
+125 C for DAC08/08A, 0 C
TA
+70 C
for DAC08E and DAC08H, –40 C to +85 C for DAC08C, unless otherwise noted. Output characteristics refer to both IOUT and IOUT .)




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