參數(shù)資料
型號: X9259US24I
廠商: Intersil
文件頁數(shù): 5/21頁
文件大?。?/td> 0K
描述: IC DCP QUAD 50K 256TP 24SOIC
標(biāo)準(zhǔn)包裝: 30
系列: XDCP™
接片: 256
電阻(歐姆): 50k
電路數(shù): 4
溫度系數(shù): 標(biāo)準(zhǔn)值 ±300 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 24-SOIC
包裝: 管件
13
FN8169.5
April 13, 2007
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
potentiometer. It is a measure of the error in step size.
3. MI = RTOT / 255 or (RH – RL) / 255, single pot
4. During power up VCC > VH, VL, and VW.
5. n = 0, 1, 2, …,255; m =0, 1, 2, …, 254.
Absolute Maximum Ratings
Recommended Operating Conditions
Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65
°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65
°C to +150°C
Voltage on SCL, SDA, any address input, VCC
with respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
ΔV = | (V
H–VL) | . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Lead temperature (soldering, 10 seconds) . . . . . . . . . . . . . . . 300
°C
IW (10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Temperature (Commercial) . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Temperature (Industrial). . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Supply Voltage (VCC) (Note 4) Limits
X9259. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ± 10%
X9259-2.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Wiper current ...........................................................................±3mA
Power rating (each pot) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50mW
CAUTION: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only; the functional
operation of the device (at these or any other conditions above those listed in the operational sections of this specification) is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Analog Specifications
Over recommended industrial (2.7V) operating conditions unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
MIN
TYP
MAX
UNITS
RTOTAL
End to End Resistance
T version
100
k
Ω
RTOTAL
End to End Resistance
U version
50
k
Ω
End to End Resistance Tolerance
±20
%
RW
Wiper Resistance
IW =
@ VCC = 3V
300
Ω
IW =
@ VCC = 5V
220
Ω
VTERM
Voltage on any RH or RL Pin
VSS = 0V
VSS
VCC
V
Noise (Note 6)
Ref: 1V
-120
dB
/√Hz
Resolution
0.4
%
Absolute Linearity (Note 1)
Rw(n)(actual) - Rw(n)(expected) (Note 5)
-1
+1
MI (Note 3)
Relative Linearity (Note 2)
Rw(n + 1) - [Rw(n) + MI] (Note 5)
-0.6
+0.6
MI (Note 3)
Temperature Coefficient of RTOTAL
(Note 6)
±300
ppm/
°C
Ratiometric Temp. Coefficient (Note 6)
±20
ppm/°C
CH/CL/CW
Potentiometer Capacitances (Note 6)
See Macro model
10/10/25
pF
V(VCC)
RTOTAL
V(VCC)
RTOTAL
X9259
相關(guān)PDF資料
PDF描述
MC100EP56DTR2G IC MUX DUAL 2:1 DIFF 5V 20-TSSOP
MS3450W22-19P CONN RCPT 14POS WALL MNT W/PINS
X9259US24-2.7 IC DCP QUAD 50K 256TP 24SOIC
X9259US24 IC DCP QUAD 50K 256TP 24SOIC
MS3450L22-19PZ CONN RCPT 14POS WALL MNT W/PINS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9259US24I-2.7 功能描述:IC DCP QUAD 50K 256TP 24SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C(設(shè)備位址) 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°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)
X9259US24I-2.7T1 功能描述:IC XDCP QUAD 256TAP 50K 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C(設(shè)備位址) 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°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)
X9259US24IT1 功能描述:IC XDCP QUAD 256TAP 50K 24-SOIC RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻(歐姆):100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C(設(shè)備位址) 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°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)
X9259US24IZ 功能描述:IC XDCP QUAD 256TAP 50K 24-SOIC 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)
X9259US24IZ-2.7 功能描述:數(shù)字電位計 IC QD DCP 50KOHM 256 TAPS 2-WIRE 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