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參數(shù)資料
| 型號： | X9409YV24I |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | QUAD 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24 |
| 封裝： | PLASTIC, TSSOP-24 |
| 文件頁數(shù)： | 3/21頁 |
| 文件大?。?/td> | 149K |
| 代理商： | X9409YV24I |
X9409 – Preliminary Information
Characteristics subject to change without notice.
11 of 21
REV 1.8 4/13/04
www.xicor.com
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65°C to +135°C
Storage temperature .........................–65°C to +150°C
Voltage on SDA, SCL or any address
input with respect to VSS.........................–1V to +7V
V = |VH – VL |........................................................ 5V
Lead temperature (soldering, 10 seconds).........300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specication)
is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
Max.
Commercial
0
°C
+70
°C
Industrial
–40
°C
+85
°C
Device
Supply Voltage (VCC) Limits
X9409
5V
±10%
X9409-2.7
2.7V to 5.5V
ANALOG CHARACTERISTICS (Over recommended operating conditions unless otherwise stated.)
Symbol
Parameter
Limits
Test Conditions
Min.
Typ.
Max.
Unit
End to end resistance tolerance
±20
%
Power rating
15
mW
25°C, each pot @5V, 2.5K
IW
Wiper current
-3
+3
mA
RW
Wiper resistance
50
150
IW = ± 3mA, VCC = 3V to 5V
VTERM
Voltage on any VH/RH or VL/RL pin
VSS
VCC
VVSS = 0V
Noise
-120
dBV
Ref: 1kHz
Resolution (4)
1.6
%
Absolute linearity (1)
-1
+1
MI(3)
Vw(n)(actual)—Vw(n)(expected)
Relative linearity (2)
-0.2
+0.2
MI(3)
Vw(n + 1)—[Vw(n) + MI]
Temperature coefficient of RTOTAL
±300
ppm/°C
Ratiometric temp. coefficient
20
ppm/°C
CH/CL/CW
Potentiometer capacitances
10/10/25
pF
See Macro Model
IAL
RH, RL, RW leakage current
0.1
10
A
VIN = VSS to VCC. Device is
in stand-by mode.
Notes: (1) Absolute Linearity is utilized to determine actual wiper voltage versus expected voltage as determined by wiper position when used
as a potentiometer.
(2) Relative Linearity is utilized to determine the actual change in voltage between two successive tap positions when used as a potenti-
ometer. It is a measure of the error in step size.
(3) MI = RTOT/63 or (VH—VL)/63, single pot
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| X9409YV24I-2.7 | 功能描述:IC XDCP QUAD 64-TAP 2.5K 24TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細(xì)型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X9409YV24IZ-2.7 | 功能描述:IC XDCP QUAD 64-TAP 2.5K 24TSSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9409YZ24 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers |
| X9409YZ24-2.7 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers |
| X9409YZ24I | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers |
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