參數(shù)資料
型號: DAC8830IBDG4
廠商: TEXAS INSTRUMENTS INC
元件分類: DAC
英文描述: SERIAL INPUT LOADING, 1 us SETTLING TIME, 16-BIT DAC, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁數(shù): 29/29頁
文件大?。?/td> 687K
代理商: DAC8830IBDG4
www.ti.com
8192
0
65536
57344
49152
40960
32768
24576
16384
Digital Input Code
T
A = +25_ C
V
REF = 5 V
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
1.00
IN
L
(L
S
B
)
8192
0
65536
57344
49152
40960
32768
24576
16384
Digital Input Code
T
A = +25_ C
V
REF = 5 V
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
1.00
D
N
L
(L
S
B
)
0.75
0.50
0.25
0
0.25
0.50
L
in
e
a
ri
ty
E
rr
o
r
(L
S
B
)
Reference Voltage (V)
0
2
4
6
5
3
1
INL
DNL
0.75
0.50
0.25
0
0.25
0.50
L
in
e
a
ri
ty
E
rr
o
r
(L
S
B
)
Supply Voltage (V)
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
V
REF = 2.5 V
DNL
INL
60 40 20
0
20
40
60
80
140
120
100
Temperature (
_C)
V
REF = 2.5 V
Bipolar Mode
Unipolar Mode
1.25
1.00
0.75
0.50
0.25
0
0.25
0.50
0.75
G
a
in
E
rr
o
r
(L
S
B
)
60 40 20
0
20
40
60
80
140
120
100
Temperature (
_C)
V
REF = 2.5 V
Bipolar Mode
Unipolar Mode
0.50
0.25
0
0.25
0.50
Z
e
ro
C
o
d
e
E
rr
o
r
(L
S
B
)
SLAS449D – FEBRUARY 2005 – REVISED SEPTEMBER 2007
TYPICAL CHARACTERISTICS: VDD = +5 V (continued)
At TA = +25°C and VREF = +2.5 V, unless otherwise noted.
LINEARITY ERROR
DIFFERENTIAL LINEARITY ERROR
vs DIGITAL INPUT CODE
Figure 9.
Figure 10.
LINEARITY ERROR
vs REFERENCE VOLTAGE
vs SUPPLY VOLTAGE
Figure 11.
Figure 12.
GAIN ERROR
ZERO-CODE ERROR
vs TEMPERATURE
Figure 13.
Figure 14.
Copyright 2005–2007, Texas Instruments Incorporated
9
Product Folder Link(s): DAC8830 DAC8831
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