參數(shù)資料
型號(hào): MAX5451
廠商: Maxim Integrated Products, Inc.
元件分類: 通用總線功能
英文描述: Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers
中文描述: 雙路、256抽頭、非易失、I2C接口、數(shù)字電位器
文件頁數(shù): 4/12頁
文件大?。?/td> 607K
代理商: MAX5451
M
Dual, 256-Tap, Up/Down Interface,
Digital Potentiometers
4
_______________________________________________________________________________________
Typical Operating Characteristics
(V
DD
= +5V, T
A
= +25
°
C, unless otherwise noted.)
160
200
180
240
220
280
260
300
0
2.0
1.0
3.0
4.0
0.5
2.5
1.5
WIPER VOLTAGE (V)
3.5
4.5 5.0
WIPER RESISTANCE
vs. WIPER VOLTAGE (10k
)
M
W
)
V
DD
= +3V
V
DD
= +5V
160
200
180
260
240
220
280
300
360
340
320
380
0
1.0 1.5
0.5
2.0 2.5 3.0 3.5 4.0 4.5 5.0
WIPER VOLTAGE (V)
WIPER RESISTANCE
vs. WIPER VOLTAGE (50k
)
M
W
)
V
DD
= +3V
V
DD
= +5V
160
200
180
260
240
220
280
300
360
340
320
380
0
1.0 1.5
0.5
2.0 2.5 3.0 3.5 4.0 4.5 5.0
WIPER VOLTAGE (V)
WIPER RESISTANCE
vs. WIPER VOLTAGE (100k
)
M
W
)
V
DD
= +3V
V
DD
= +5V
400
0
2
1
4
3
6
5
7
9
8
10
0
64
96
WIPER POSITION
32
128
160
192
224
256
WIPER RESISTANCE
vs. WIPER POSITION (10k
)
M
W
)
0
10
5
20
15
30
25
35
45
40
50
0
64
96
WIPER POSITION
32
128
160
192
224
256
WIPER RESISTANCE
vs. WIPER POSITION (50k
)
M
W
)
0
20
10
40
30
60
50
70
90
80
100
0
64
96
WIPER POSITION
32
128
160
192
224
256
WIPER RESISTANCE
vs. WIPER POSITION (100k
)
M
W
)
-0.05
0.00
0.10
0.05
0.15
0.20
0
64
96
WIPER POSITION
32
128
160
192
224
256
VARIABLE RESISTOR DNL
vs. WIPER POSITION (10k
)
M
D
-0.30
-0.10
-0.20
0.10
0.00
0.20
0.30
0.40
0.50
0
64
96
32
128
160
192
224
256
VARIABLE RESISTOR INL
vs. WIPER POSITION (MAX5451)
M
WIPER POSITION
I
-0.03
-0.01
-0.02
0.02
0.01
0.00
0.05
0.04
0.03
0.06
0
64
96
WIPER POSITION
32
128
160
192
224
256
VARIABLE RESISTOR DNL
vs. WIPER POSITION (50k
)
M
D
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5451EUD 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
MAX5451EUD+ 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap Up/Down Interface 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
MAX5451EUD+T 功能描述:數(shù)字電位計(jì) IC Dual 256-Tap Up/Down Interface 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
MAX5451EUD-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
MAX5452EUB 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