參數(shù)資料
型號: DS18030-010
廠商: Maxim Integrated Products
文件頁數(shù): 10/11頁
文件大小: 0K
描述: IC POT DUAL ADDRESS 10K 16-DIP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 25
接片: 256
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標準值 750 ppm/°C
存儲器類型: 易失
接口: I²C(芯片選擇)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 16-PDIP
包裝: 管件
其它名稱: DS18030010
DS1803
8 of 11
5. After this period, the first clock pulse is generated.
6. A device must internally provide a hold time of at least 300 ns for the SDA signal (referred to the
VIHMIN of the SCL signal) in order to bridge the undefined region of the falling edge of SCL.
7. The maximum tHD:DAT has only to be met if the device does not stretch the LOW period (tLOW) of the
SCL signal.
8. A fast mode device can be used in a standard mode system, but the requirement tSU:DAT > 250 ns must
then be met. This will automatically be the case if the device does not stretch the LOW period of the
SCL signal. If such a device does stretch the LOW period of the SCL signal, it must output the next
data bit to the SDA line tRMAX+ tSU:DAT = 1000 + 250=1250 ns before the SCL line is released.
9. CB - total capacitance of one bus line in picofarads, timing referenced to (0.9)(VCC) and (0.1)(VCC).
10. Typical values are for tA = 25°C and nominal supply voltage.
11. -3 dB cutoff frequency characteristics for the DS1803 depend on potentiometer total resistance:
DS1803-010; 1 MHz, DS1803-50; 200 kHz, DS1803-100; 100 kHz.
12. Address Inputs, A0, A1, and A2, should be tied to either VCC or GND depending on the desired
address selections.
13. Absolute linearity is used to determine wiper voltage versus expected voltage as determined by wiper
position. Device test limits are
±1.6 LSB.
14. Relative linearity is used to determine the change in voltage between successive tap positions. Device
test limits
±0.5 LSB.
15. Fast mode.
16. Standard mode.
17. Valid at 25
°C only.
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DS18030-010+ 功能描述:數(shù)字電位計 IC Addressable Dual 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS18030-050 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS18030-050+ 功能描述:數(shù)字電位計 IC Addressable Dual 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 安裝風格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel
DS1803-010 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Addressable Dual Digital Potentiometer
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