参数资料
| 型号： | X9250TV24I-2.7 |
| 厂商： | Intersil |
| 文件页数： | 3/20页 |
| 文件大小： | 0K |
| 描述： | IC XDCP QUAD 256TAP 100K 24TSSOP |
| 标准包装： | 62 |
| 系列： | XDCP™ |
| 接片： | 256 |
| 电阻（欧姆）： | 100k |
| 电路数： | 4 |
| 温度系数： | 标准值 ±300 ppm/°C |
| 存储器类型： | 非易失 |
| 接口： | 6 线 SPI（芯片选择，设备位址） |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 24-TSSOP |
| 包装： | 管件 |
11
FN8165.3
August 29, 2006
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ........................ -65 to +135
°C
Storage temperature ............................. -65 to +150
°C
Voltage on SCK, SCL or any address input
with respect to VSS ................................. -1V to +7V
Voltage on V+ (referenced to VSS)........................10V
Voltage on V- (referenced to VSS)........................-10V
(V+) - (V-) .............................................................. 12V
Any VH/RH ..............................................................V+
Any VL/RL.................................................................V-
Lead temperature (soldering, 10s) .................. +300
°C
IW (10s) ............................................................±15mA
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 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 potentiom-
eter. It is a measure of the error in step size.
(3) MI = RTOT/255 or (VH/RH - VL/RL)/255, single pot
(4) Individual array resolutions.
Symbol
Parameter
Limits
Test Conditions
Min.
Typ.
Max.
Unit
End to end resistance tolerance
±20
%
Power rating
50
mW
+25°C, each pot
IW
Wiper current
±7.5
mA
RW
Wiper resistance
150
250
Wiper current =
± 1mA
Vv+
Voltage on V+ pin
X9250
+4.5
+5.5
V
X9250-2.7
+2.7
+5.5
Vv-
Voltage on V- pin
X9250
-5.5
-4.5
V
X9250-2.7
-5.5
-2.7
VTERM
Voltage on any VH/RH or VL/RL pin
V-
V+
V
Noise
-120
dBV
Ref: 1kHz
Resolution (4)
0.6
%
Absolute linearity (1)
±1
MI(3)
Vw(n)(actual) - Vw(n)(expected)
Relative linearity (2)
±0.6
MI(3)
Vw(n + 1 - [Vw(n) + MI]
Temperature coefficient of RTOTAL
±300
ppm/°C
Ratiometric Temperature
Coefficient
±20
ppm/°C
CH/CL/CW Potentiometer Capacitances
10/10/25
pF
See Circuit #3
RECOMMENDED OPERATING CONDITIONS
Temp
Min.
Max.
Commercial
0
°C+70°C
Industrial
-40
°C+85°C
Device
Supply Voltage (VCC) Limits(4)
X9250
5V
±10%
X9250-2.7
2.7V to 5.5V
X9250
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相关代理商/技术参数 |
参数描述 |
|---|---|
| X9250TV24IZ | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad Digitally Controlled Potentiometers |
| X9250TV24IZ-2.7 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Quad Digitally Controlled Potentiometers |
| X9250TZ24 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
| X9250TZ24-2.7 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
| X9250TZ24I | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
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