參數(shù)資料
型號(hào): MAX5484
廠商: Maxim Integrated Products, Inc.
元件分類: 通用總線功能
英文描述: Audio digital potentiometers
中文描述: 音頻數(shù)字電位器
文件頁數(shù): 7/21頁
文件大?。?/td> 1241K
代理商: MAX5484
M
10-Bit, Nonvolatile, Linear-Taper Digital
Potentiometers
_______________________________________________________________________________________
7
0
20
10
40
30
50
60
70
80
WIPER RESISTANCE vs. CODE
(VARIABLE RESISTOR, T
A
= +25
°
C)
M
R
W
)
0
256
384
128
512
CODE
640
768
896 1024
0
20
10
40
30
50
60
70
80
WIPER RESISTANCE vs. CODE
(VARIABLE RESISTOR, T
A
= +85
°
C)
M
R
W
)
0
256
384
128
512
CODE
640
768
896 1024
0
10
30
20
50
60
40
70
W-TO-L RESISTANCE vs. CODE
(MAX5484)
M
R
W
)
0
256
384
128
512
CODE
640
768
896 1024
0
2
6
4
10
12
8
14
W-TO-L RESISTANCE vs. CODE
(MAX5483)
M
R
W
)
0
256
384
128
512
CODE
640
768
896 1024
18.0
18.5
19.0
19.5
20.0
20.5
21.0
21.5
22.0
0
1
2
3
4
5
WIPER RESISTANCE vs. WIPER VOLTAGE
(VARIABLE RESISTOR)
M
WIPER VOLTAGE (V)
R
W
)
V
DD
= 5V
CODE = 00 0000
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-40
-15
10
35
60
85
END-TO-END (R
HL
) % CHANGE
vs. TEMPERATURE (VOLTAGE-DIVIDER)
M
TEMPERATURE (
°
C)
E
-2.0
-1.5
-1.0
-0.5
0
0.5
1.0
1.5
2.0
-40
-15
10
35
60
85
WIPER-TO-END RESISTANCE (R
WL
) % CHANGE
vs. TEMPERATURE (VARIABLE RESISTOR)
M
TEMPERATURE (
°
C)
W
CODE = 11 1111 1111
0
0.3
0.9
0.6
1.2
1.5
-40
10
-15
35
60
85
STANDBY SUPPLY CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
D
μ
A
V
DD
= 5.25V
DIGITAL SUPPLY CURRENT
vs. DIGITAL INPUT VOLTAGE
M
DIGITAL INPUT VOLTAGE (V)
I
D
μ
A
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1
10
100
1000
10,000
0.1
0
5.0
V
DD
= 5V
Typical Operating Characteristics (continued)
(V
DD
= 5.0V, V
SS
= 0, T
A
= +25°C, unless otherwise noted.)
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MAX5484ETE 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
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MAX5484ETE+T 功能描述:數(shù)字電位計(jì) IC 10-Bit Nonvolatile Linear-Taper RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5484ETE-T 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
MAX5484EUD 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel