DAC8841FS View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
DAC8841FS Datasheet PDF : 11 Pages
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DAC-8841 —Typical Performance Characteristics
+1/2
DACs A,B, C,D 5UPE RIMP DSEC
0
Kn
£o -1/2
a
-
Ta = 25''C
VpoaaSV
E
- V,nX = 1.5V
VREFL = 100rnV
c +1/2
12
DACs E,F, G.H 3UPE RIMP 3SEt
I0
"WT tM*
-1/2
+0.5
1 1 1 1r~
Ta = -S5,25,+85*C
• VppnSV
+0.25
V,uXa1.SV
Vr,£pLsalOCmV
IL
2 -0.25
1.501
1.500
1.499
2 1.498
0
>
1 1.497
^ 1.496
1.495
1.484
11
Vpp =5V
Vref L b ov
V.uXb1.SV
PF = 0V
-0.5
1.493
64
128
192
DIGITAL INPUT CODE - Decimal
256
Figure 2. Linearity Error vs. Digital
Input Code
64
128
192
256
DIGITAL INPUT CODE - Decimal
Figure 3. Linearity Error vs. Digital
Code vs. Temperature
-50
-25
0
25
SO
75 100
TEMPERATURE-*C
Figure 4. Half Scale vs. Temperature
E 2.0
1
1
—
1.8 _Vdb=5V
T Vref •-=2.51
1.6
V IN = J>V
1.4
< 1st
E
1
1 ^ Ei: _i 1.0
Ul
la E as
'
/A " 0.6
/ 1 L 0.4
0.2
0
0 32 64 96 128 160 192 224 256
DIGITAL INPUT CODE - Decimal
O Figure 5. If^^pL Input Current vs.
Digital Code
100 1 IIII 1 i
- Vbb=+5V
Vni = ivpp + iv
z
o
10 ~ R|. = 2kQ
p
E
O
CO 1.0
5
u
z
0 0.1
£
E
4
Z
0.01
0.001
10
100
Ik
10k
FREQUENCY-Hz
100k
Figure 6. Total Harmonic Distortion
vs. Frequency
8
7
16
>
'5
Vbd = 5V
»1
1.
VfjEpLaaOV
SR+
&
^2
SR-
1
0
-75
-50 -25 0 25 50 75 100 125
TEMPERATURE-'C
Figure 7. Vqut S/ew Rate vs.
Temperature
BS /
✓
/
f
✓
r✓
r
O✓
10
11
_Vbd =sv
Ta =25*C
-VtN =+1.51
VbefI- = oV
D/ \TA ALL ZEROS
I8
I
X
I—I I II
Voo = +5V
Tft b25*C
_ Vn, = 1.5V
^EpLsOV
PRbOV
f
I4
' av/
"t
✓
✓
)/
Vdd
'load ~5mA __
VrefLbOV
Ta = 25*C —
111
2
3
ViN - Volts
0
100 200 300 400 500
VouxX-mV
Ik
10k
FREQUENCY-Hz
100k
Figure 8. Full-Scale Output to
Positive Saturation
Figure 9. Zero-Scale Output Detail
Figure 10. Voltage Noise Density vs.
Frequency
-6-
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