Note: Unless otherwise indicated, TA
參數(shù)資料
型號: MCP4725A1T-E/CH
廠商: Microchip Technology
文件頁數(shù): 50/50頁
文件大小: 0K
描述: IC DAC 12BIT EE W/I2C SOT23-6
標(biāo)準(zhǔn)包裝: 1
設(shè)置時間: 6µs
位數(shù): 12
數(shù)據(jù)接口: EEPROM,I²C,串行
轉(zhuǎn)換器數(shù)目: 1
電壓電源: 單電源
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 標(biāo)準(zhǔn)包裝
輸出數(shù)目和類型: 1 電壓,單極;1 電壓,雙極
采樣率(每秒): *
產(chǎn)品目錄頁面: 673 (CN2011-ZH PDF)
配用: MCP4725DM-PTPLS-ND - BOARD DAUGHTER PICTAIL MCP4725
其它名稱: MCP4725A1T-E/CHDKR
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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