參數(shù)資料
型號(hào): MCP4725A1T-E/CH
元件分類: DAC
英文描述: SERIAL INPUT LOADING, 6 us SETTLING TIME, 12-BIT DAC, PDSO6
封裝: PLASTIC, SOT-23, 6 PIN
文件頁數(shù): 50/50頁
文件大?。?/td> 1494K
代理商: MCP4725A1T-E/CH
2009 Microchip Technology Inc.
DS22039D-page 9
MCP4725
Note: Unless otherwise indicated, TA = +25°C, VDD = +5.0V, VSS = 0V, RL = 5 k to VSS, CL = 100 pF.
FIGURE 2-12:
IDD Histogram .
FIGURE 2-13:
IDD Histogram.
FIGURE 2-14:
Offset Error vs. Temperature
and VDD.
FIGURE 2-15:
VOUT vs. Resistive Load.
FIGURE 2-16:
Source and Sink Current
Capability.
FIGURE 2-17:
VIN High Threshold vs.
Temperature and VDD.
0
10
20
30
40
50
60
70
80
90
100
18
0
18
4
18
8
19
2
19
6
20
0
20
4
20
8
21
2
21
6
22
0
22
4
22
8
23
2
23
6
Current (A)
Oc
cura
nc
e
VDD = 5V
VDD = 2.7V
0
10
20
30
40
50
60
70
80
16
3
16
5
16
7
16
9
17
1
17
3
17
5
17
7
17
9
18
1
18
3
18
5
18
7
18
9
19
1
19
3
Current (A)
Occ
u
ranc
e
0.00
0.50
1.00
1.50
2.00
2.50
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (°C)
Of
fse
tE
rror
(
m
V
)
2.7V
5.5V
0
1
2
3
4
5
6
0123
4
5
Load Resistance (k)
V
OU
T
(V
)
VDD = 5V
Code = FFFh
0
1
2
3
4
5
6
048
12
16
ISOURCE/SINK(mA)
V
OUT
(V
)
Code = FFFh
Code = 000h
VDD = 5V
1.00
1.50
2.00
2.50
3.00
3.50
-40 -25 -10 5
20 35 50 65 80 95 110 125
Temperature (°C)
V
IH
Threshold
(
V
)
VDD = 5.5V
VDD = 5.0V
VDD = 2.7V
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