参数资料
型号: DAC5311IDCKR
厂商: TEXAS INSTRUMENTS INC
元件分类: DAC
英文描述: SERIAL INPUT LOADING, 12 us SETTLING TIME, 8-BIT DAC, PDSO6
封装: GREEN, PLASTIC, SC-70, 6 PIN
文件页数: 16/42页
文件大小: 2283K
代理商: DAC5311IDCKR
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
8
6
4
2
0
AnalogOutputV
oltage(V)
I
(mA)
SOURCE
AV
=1.8V
DD
DACLoadedwithFFFh
0.6
0.4
0.2
0
8
6
4
2
0
AnalogOutputV
oltage(V)
I
(mA)
SINK
AV
=1.8V
DD
DACLoadedwith000h
100
90
80
70
60
50
4096
512
1024
1536
2048
2560
3072
3584
0
P
ower
-SupplyCurrent(
A)
m
DigitalInputCode
AV
=1.8V
DD
200
150
100
50
0
2.0
1.0
1.5
0.5
0
P
ower
-SupplyCurrent(
A)
m
V
(V)
LOGIC
SYNCInput(allotherdigitalinputs=GND)
Sweepfrom
0Vto1.8V
Sweepfrom
1.8Vto0V
110
100
90
80
70
60
125
-
40 -25 -10
5
20
35
50
65
80
95
110
P
ower
-SupplyCurrent(
A)
m
Temperature( C)
°
AV
=1.8V
DD
0.8
0.6
0.4
0.2
0
125
-40 -25 -10
5
20
35
50
65
80
95
110
QuiescentCurrent(
A)
m
Temperature( C)
°
AV
=1.8V
DD
www.ti.com ................................................................................................................................................................................................ SBAS442 – AUGUST 2008
TYPICAL CHARACTERISTICS: AVDD = +1.8V (continued)
At TA = 25°C, AVDD = +1.8V, and DAC loaded with midscale code, unless otherwise noted.
SOURCE CURRENT
SINK CURRENT
AT POSITIVE RAIL
AT NEGATIVE RAIL
Figure 89.
Figure 90.
POWER-SUPPLY CURRENT
vs DIGITAL INPUT CODE
vs LOGIC INPUT VOLTAGE
Figure 91.
Figure 92.
POWER-SUPPLY CURRENT
POWER-DOWN CURRENT
vs TEMPERATURE
Figure 93.
Figure 94.
Copyright 2008, Texas Instruments Incorporated
23
Product Folder Link(s): DAC5311 DAC6311 DAC7311
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