- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371280 > X9251TV24 Quad Digitally-Controlled (XDCP) Potentiometer PDF資料下載
參數(shù)資料
| 型號： | X9251TV24 |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Quad Digitally-Controlled (XDCP) Potentiometer |
| 中文描述： | 四數(shù)字控制（數(shù)字電位器）電位 |
| 文件頁數(shù)： | 15/25頁 |
| 文件大?。?/td> | 549K |
| 代理商： | X9251TV24 |
X9251
Characteristics subject to change without notice.
15 of 25
REV 1.3.3 2/10/04
www.xicor.com
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65
°
C to +135
°
C
Storage temperature.........................–65
°
C to +150
°
C
Voltage on SCK, any address input, V
CC
with respect to V
SS
..................................–1V to +7V
V = | (V
H
–VL) | ...................................................5.5V
Lead temperature (soldering, 10 seconds).........300
°
C
I
W
(10 seconds) .................................................±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.
ANALOG CHARACTERISTICS
(Over recommended industrial 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.
Symbol
R
TOTAL
R
TOTAL
Parameter
Limits
Test Conditions
T version
U version
Min.
Typ.
100
50
Max.
Units
k
k
%
mW
mA
End to End Resistance
End to End Resistance
End to End Resistance Tolerance
Power Rating
Wiper Current
Wiper Resistance
±20
50
±3
300
25
°
C, each pot
I
W
R
W
I
W
=
@ V
CC
= 3V
150
I
W
=
@ V
CC
= 5V
V
TERM
Voltage on any R
H
or R
L
Pin
Noise
Resolution
Absolute Linearity
(1)
V
SS
V
CC
V
V
SS
= 0V
-120
0.4
dBV
/
Hz
Ref: 1V
%
MI
(3)
-1
+1
R
w(n)(actual)
– R
w(n)(expected)
(5)
Relative Linearity
(2)
-0.6
+0.6
MI
(3)
R
w(n + 1)
– [R
w(n) + MI
]
(5)
Temperature Coefficient of R
TOTAL
Ratiometric Temp. Coefficient
Potentiometer Capacitances
±
300
ppm/
°
C
ppm/°C
pF
-20
+20
C
H
/C
L
/C
W
10/10/25
See Macro model
V(V
CC
)
R
TOTAL
V(V
CC
)
R
TOTAL
RECOMMENDED OPERATING CONDITIONS
Temp
Commercial
Industrial
Min.
0
°
C
–40
°
C
Max.
+70
°
C
+85
°
C
Device
X9251
X9251-2.7
Supply Voltage (V
CC
)
(4)
Limits
5V
±
10%
2.7V to 5.5V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X9251UV24 | SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:800V; On State RMS Current, IT(rms):25A; Peak Non Repetitive Surge Current, Itsm:350A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes |
| X9251UV24-2.7 | Standard Recovery Power Rectifier; Gate Trigger Current Max, Igt:35mA; Forward Current:40A; Leaded Process Compatible:Yes; Mounting Type:PCB Thru Hole; Package/Case:TO-220AB; Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes |
| X9251UV24I | SCR Thyristor; Thyristor Type:Standard Gate; Peak Repetitive Off-State Voltage, Vdrm:600V; On State RMS Current, IT(rms):40A; Peak Non Repetitive Surge Current, Itsm:550A; Gate Trigger Current Max, Igt:35mA RoHS Compliant: Yes |
| X9251UV24I-2.7 | Quad Digitally-Controlled (XDCP) Potentiometer |
| X9251TV24I-2.7 | Quad Digitally-Controlled (XDCP) Potentiometer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9251TV24-2.7 | 功能描述:IC XDCP QUAD 256TAP 100K 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™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±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) |
| X9251TV24I | 功能描述:IC XDCP QUAD 256TAP 100K 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™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±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) |
| X9251TV24I-2.7 | 功能描述:IC XDCP QUAD 256TAP 100K 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™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標準值 ±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) |
| X9251TV24IZ | 功能描述:IC XDCP QUAD 256TAP 100K 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 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 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) |
| X9251TV24IZ-2.7 | 功能描述:IC XDCP QUAD 256TAP 100K 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 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 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) |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。