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參數(shù)資料
| 型號： | DS1267-010 |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Dual Digital Potentiometer Chip |
| 中文描述： | 雙數(shù)字電位器芯片 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 312K |
| 代理商： | DS1267-010 |
DS1267
8 of 12
102199
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground (VB=GND)
Voltage on Resistor Pins when VB=-5.5V
Voltage on V
B
Operating Temperature
Storage Temperature
Soldering Temperature
-0.1V to +7.0V
-5.5V to +7.0V
-5.5V to GND
-40° to +85°C
-55°C to +125°C
260°C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(-40
°
C to +85
°
C; V
CC
=5.0V ±10%)
TYP
MAX
PARAMETER
SYMBOL
MIN
UNITS
NOTES
Supply Voltage
V
CC
4.5
5.5
V
1
Input Logic 1
V
IH
2.0
V
CC
+0.5
V
1
Input Logic 0
V
IL
-0.5
+0.8
V
1
Substrate Bias
V
B
-5.5
GND
V
1
Resistor Inputs
L,H,W
V
B
-0.5
V
CC
+0.5
V
2
DC ELECTRICAL CHARACTERISTICS
PARAMETER
(-40
°
C to +85
°
C; V
CC
= 5.0V ± 10%)
TYP
MAX
SYMBOL
MIN
UNITS
NOTES
Supply Current
I
CC
22
650
μA
9
Input Leakage
I
LI
-1
+1
μA
Wiper Resistance
R
W
400
1000
5
Wiper Current
I
W
1
mA
Output Leakage
I
LO
-1
+1
μA
Logic 1 Output @ 2.4V
I
OH
-1
mA
7
Logic 0 Output @ 0.4V
I
OL
4
mA
7
Standby Current
I
STBY
22
μA
5
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PDF描述 |
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| DS1267-050 | Dual Digital Potentiometer Chip |
| DS1267-100 | Dual Digital Potentiometer Chip |
| DS1267E-010 | Dual Digital Potentiometer Chip |
| DS1267E-050 | Dual Digital Potentiometer Chip |
| DS1267E-100 | Dual Digital Potentiometer Chip |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1267-010+ | 功能描述:IC POT DUAL DIGITAL 10K 14-DIP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:- 標(biāo)準(zhǔn)包裝:3,300 系列:WiperLock™ 接片:257 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 150 ppm/°C 存儲器類型:易失 接口:3 線 SPI（芯片選擇） 電源電壓:1.8 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-VDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-DFN-EP（3x3） 包裝:帶卷 (TR) |
| DS1267-050 | 功能描述:數(shù)字電位計 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 |
| DS1267-050+ | 功能描述:數(shù)字電位計 IC Dual +/-5V 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 |
| DS1267-10 | 制造商:Maxim Integrated Products 功能描述:DIGITAL POT DUAL 10K 1267 DIP 5V |
| DS1267-100 | 功能描述:數(shù)字電位計 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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