參數(shù)資料
型號: MAX5499ETE+T
廠商: Maxim Integrated Products
文件頁數(shù): 17/20頁
文件大小: 0K
描述: IC DIG POT 10BIT 16-TQFN-EP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
接片: 1024
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標準值 35 ppm/°C
存儲器類型: 非易失
接口: 3 線串行(芯片選擇)
電源電壓: 2.5 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-WQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-TQFN-EP(5x5)
包裝: 帶卷 (TR)
MAX5494–MAX5499
10-Bit, Dual, Nonvolatile, Linear-Taper
Digital Potentiometers
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VDD = +5.0V, VSS = 0, TA = +25°C, unless otherwise noted.)
DIFFERENTIAL NONLINEARITY
vs. CODE (VARIABLE RESISTOR)
MAX5494
toc01
CODE
DNL
(LSB)
896
768
512 640
256 384
128
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
01024
VDD = 3V
INTEGRAL NONLINEARITY
vs. CODE (VARIABLE RESISTOR)
MAX5494
toc02
CODE
INL
(LSB)
896
768
512 640
256 384
128
-1.0
-0.5
0
0.5
1.0
1.5
-1.5
0
1024
VDD = 3V
MAXIMUM DIFFERENTIAL NONLINEARITY
vs. SUPPLY VOLTAGE (VARIABLE RESISTOR)
MAX5494
toc03
VDD (V)
DNL
(LSB)
4.5
4.0
3.5
3.0
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
2.5
5.0
MAXIMUM INTEGRAL NONLINEARITY
vs. SUPPLY VOLTAGE (VARIABLE RESISTOR)
MAX5494
toc04
VDD (V)
INL
(LSB)
4.5
4.0
3.5
3.0
-1.5
-1.0
-0.5
0
0.5
1.0
-2.0
2.5
5.0
DIFFERENTIAL NONLINEARITY
vs. CODE (VOLTAGE-DIVIDER)
MAX5494
toc05
CODE
DNL
(LSB)
896
768
512 640
256 384
128
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
1024
VDD = 3V
INTEGRAL NONLINEARITY
vs. CODE (VOLTAGE-DIVIDER)
MAX5494
toc06
CODE
INL
(LSB)
896
768
512 640
256 384
128
-1.0
-0.5
0
0.5
1.0
1.5
-1.5
01024
VDD = 3V
WIPER RESISTANCE vs. CODE
(VARIABLE RESISTOR)
MAX5494
toc07
CODE
R
W
(
)
896
768
512 640
256 384
128
10
20
40
30
50
60
70
80
0
01024
0
10
20
30
40
50
60
0256
128
384 512 640 768 896 1024
END-TO-END RESISTANCE
vs. CODE (MAX5497/MAX5499)
MAX5494
toc08
CODE
R
WL
(k
)
END-TO-END RESISTANCE vs. CODE
(MAX5496/MAX5498)
MAX5494
toc09
CODE
R
WL
(k
)
896
768
512 640
256 384
128
2
4
6
8
10
12
0
01024
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