參數(shù)資料
型號(hào)： X9268TS24IZ-2.7
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計(jì)
英文描述： Dual Digitally-Controlled Potentiometers
中文描述： DUAL 100K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
封裝： 0.300 INCH, ROHS COMPLIANT, PLASTIC, MS-013AD, SOIC-24
文件頁數(shù)： 15/22頁
文件大?。?/td> 328K
代理商： X9268TS24IZ-2.7
15
FN8172.4
August 29, 2006
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 V
SS
................................. -1V to +7V
Voltage on V+ (referenced to V
SS
)........................10V
Voltage on V- (referenced to V
SS
)........................-10V
(V+) - (V-) ..............................................................12V
Any V
H
/R
H
..............................................................V+
Any V
L
/R
L
.................................................................V-
Lead temperature (soldering, 10s) ..................+300
°
C
I
W
(10s)..............................................................±6mA
COMMENT
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.
POTENTIOMETER CHARACTERISTICS
(Over recommended operating conditions unless otherwise stated.)
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 (R
H
- R
L
) / 255, single pot
(4) During power-up V
CC
> V
H
, V
L
, and V
W
.
(5) n = 0, 1, 2, …,255; m =0, 1, 2, …, 254.
RECOMMENDED OPERATING CONDITIONS
Temp
Commercial
Industrial
Min.
0
°
C
-40
°
C
Max.
+70
°
C
+85
°
C
Device
X9268
X9268-2.7
Supply Voltage (V
CC
)
(4)
Limits
5V
±
10%
2.7V to 5.5V
V+
V-
2.7V to 5.5V
-2.7V to -5.5V
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
k
k
%
mW
mA
V
R
TOTAL
R
TOTAL
End to End Resistance
End to EndResistance
End to end resistance tolerance
Power rating
Wiper current
Wiper resistance
Wiper resistance
Voltage on V+ Pin
T version
U version
100
50
±20
50
±3
250
150
+5.5
+5.5
-4.5
-2.7
V+
+25°C, each pot
I
W
R
W
R
W
V+
I
W
=
±
1mA, V+ = 3V; V- = -3V
I
W
=
±
1mA, V+ = 5V; V- = -5V
X9268
X9268-2.7
X9268
X9268 -2.7
+4.5
+2.7
-5.5
-5.5
V-
V-
Voltage on V- Pin
V
V
TERM
Voltage on any V
H
/R
H
or V
L
/R
L
pin
Noise
Resolution
(4)
Absolute linearity
(1)
Relative linearity
(2)
Temperature coefficient of resistance
Ratiometric Temperature Coefficient
Potentiometer Capacitance
V
Ref: 1kHz
-120
0.4
dBV
%
MI
(3)
MI
(3)
ppm/
°
C
ppm/°C
pF
V
w(n)(actual)
- V
w(n)(expected)
V
w(n + 1)
- [V
w(n) + MI
]
±1
±0.6
±
300
±20
C
H
/C
L
/C
W
See Circuit #3
10/10/25
X9268
相關(guān)PDF資料
PDF描述
X9268TS24Z Dual Digitally-Controlled Potentiometers
X9268US24IZ Dual Digitally-Controlled Potentiometers
X9268US24Z Dual Digitally-Controlled Potentiometers
X9268TS24 Dual Supply/Low Power/256-Tap/2-Wire Bus
X9268TS24-2.7 Dual Supply/Low Power/256-Tap/2-Wire Bus
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9268TS24IZT1 功能描述:IC XDCP DUAL 256TAP 100K 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(chǔ)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)
X9268TS24T1 功能描述:IC XDCP DUAL 256TAP 100K 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(chǔ)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)
X9268TS24Z 功能描述:IC XDCP DUAL 256TAP 100K 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(chǔ)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)
X9268TS24Z-2.7 功能描述:IC XDCP DUAL 256TAP 100K 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(chǔ)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)
X9268TS24Z-2.7T1 功能描述:IC XDCP DUAL 256TAP 100K 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(chǔ)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)
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*