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参数资料
| 型号： | DS1809U-100 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/9页 |
| 文件大小： | 0K |
| 描述： | IC DALLASTAT 100K 118MIL 8-USOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 系列： | Dallastat™ |
| 接片： | 64 |
| 电阻（欧姆）： | 100k |
| 电路数： | 1 |
| 温度系数： | 标准值 750 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 上/下 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP，8-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 8-uMAX |
| 包装： | 管件 |
DS1809
7 of 9
AC ELECTRICAL CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Single Input Pulse Width
tPW
1
DC
ms
4,5,7,9
Repetitive Pulse High Time
tHPW
1
DC
ms
4,5,7,8,9
Continuous Pulse
tCCP
1
DC
ms
4,5,7,8,9
Storage Control Pulse
tSTR
1
μs
10,12
Capacitance
CIN
5
10
pF
10
ANALOG RESISTOR CHARACTERISTICS ELECTRICAL CONDITIONS
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
End-to-End Resistor
Tolerance
-20
+20
%
14
Absolute Linearity
-0.6
+0.6
LSB
15
Relative Linearity
-0.25
+0.25
LSB
16
-3 dB Cutoff Frequency
fCUTOFF
MHz
17
Temperature Coefficient
750
PPM/
C
14
NOTES:
1. All voltages are referenced with respect to ground.
2. Voltages across the potentiometer terminals (RL, RW, RH) cannot exceed VCC 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 VCC via a 100 kresistor.
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 VCC = 5V±10%, maximum VIL =+0.8V. Input logic levels are referenced to ground.
12. If not used STR should be connected to ground.
13. The DS1809 is offered in three values: 10 k
, 50 k, and 100 k.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
| DS1809U-100+ | 功能描述:数字电位计 IC Dallastat RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装: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:数字电位计 IC Dallastat RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel |
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