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參數(shù)資料
| 型號： | DS1809U-100 |
| 英文描述： | Dallastat, 64-position linear taper |
| 中文描述： | Dallastat，64位線性錐 |
| 文件頁數(shù)： | 7/8頁 |
| 文件大?。?/td> | 87K |
| 代理商： | DS1809U-100 |
DS1809
101999
7 of 8
AC ELECTRICAL CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Single Input Pulse Width
t
PW
1
1
DC
DC
ms
ms
4,5,7,9
Repetitive Pulse High Time
t
HPW
4,5,7,8,9
Continuous Pulse
t
CCP
1
DC
ms
4,5,7,8,9
Storage Control Pulse
t
STR
1
μs
10,12
Capacitance
C
IN
5
10
pF
10
ANALOG RESISTOR CHARACTERISTICS ELECTRICAL CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
End-to-End Resistor
Tolerance
Absolute Linearity
Relative Linearity
-3 dB Cutoff Frequency
Temperature Coefficient
-20
+20
%
14
-0.6
-0.25
+0.6
+0.25
LSB
LSB
MHz
ppm/oC
15
16
17
14
f
CUTOFF
750
NOTES:
1.
All voltages are referenced with respect to ground.
2.
Voltages across the potentiometer terminals (R
L
, R
W
, R
H
) cannot exceed V
CC
or go below ground by
0.5V.
3.
Inputs UC and DC are internally pulled-up with resistance of 100 k
.
4.
UC and DC inputs are internally pulled-up to V
CC
via a 100 k
resistor.
5.
Active current is specified when the inputs UC or DC are active.
6.
Standby current is the current consumed when the UC, DC, and STR inputs are inactive.
7.
Input pulse width is the minimum time required for an input to cause an increment or decrement.
8.
Repetitive pulse inputs on UC or DC will be recognized as long as they are within 500 milliseconds
of each other. Pulses occurring faster than 1 ms apart may not be recognized as individual and
separate pulses.
9.
Input pulse timing has tolerances to ±10%.
10.
Capacitance values apply at 25°C.
11.
For V
CC
= 5V±10%, maximum V
IL
=+0.8V. For V
CC
= 3.0V±10%, maximum V
IL
=0.6V. Input logic
levels are referenced to ground.
12.
If not used STR should be connected to ground.
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| DS1809Z-100 | Dallastat, 64-position linear taper |
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| DS1809-100 | Dallastat, 64-position linear taper |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1809U-100/T&R | 制造商:Maxim Integrated Products 功能描述:DALLASTAT 100KOHM MICRO SOP T&R - Tape and Reel 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC DALLASTAT NV 100KOHM 8-USOP |
| DS1809U-100/T&R | 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 |
| DS1809U-100+ | 功能描述:數(shù)字電位計 IC Dallastat 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 |
| DS1809U-100+T&R | 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 64POS 100KOHM SGL 8USOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC DALLASTAT 100K 8-USOP |
| DS1809U-100+T&R | 功能描述:數(shù)字電位計 IC Dallastat 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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