参数资料
型号: X9118TV14-2.7
厂商: Intersil
文件页数: 2/17页
文件大小: 0K
描述: IC XDCP SGL 1024TAP 100K 14TSSOP
标准包装: 95
系列: XDCP™
接片: 1024
电阻(欧姆): 100k
电路数: 1
温度系数: 标准值 ±300 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 2.7 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 管件
10
FN8161.4
December 4, 2009
Absolute Maximum Ratings
Thermal Information
Temperature Under Bias . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Voltage on SCL, SDA, or Any Address Input
with Respect to VSS. . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
Voltage on V+ (referenced to VSS) (Note 7) . . . . . . . . . . . . . . . .10V
Voltage on V- (referenced to VSS) (Note 7) . . . . . . . . . . . . . . . . -10V
(V+) – (V-) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12V
Any Voltage on RH/RL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .V+
Any Voltage on RL/RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V-
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Supply Voltage (VCC) Limits (Note 7)
X9118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ±10%
X9118-2.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
Thermal Resistance (Typical, Note 3)
θJA (°C/W)
14 Ld TSSOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
110
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
Recommended Operating Conditions
Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Power Rating (each pot) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mW
Wiper current (max) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±3mA
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
3.
θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Analog Specifications
Over the recommended operating conditions, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
RTOTAL
End to End Resistance
100
k
Ω
End to End Resistance Tolerance
±20
%
RW
Wiper Resistance
IW = (VRH - VRL)/RTOTAL, VCC = 3V, VRL = -3V
150
500
Ω
RW
Wiper Resistance
IW = (VRH - VRL)/RTOTAL, VCC = 5V, VRL = 0V
40
100
Ω
Vv+
Voltage on V+ Pin
X9118 (Note 7)
+4.5
+5.5
V
X9118-2.7 (Note 7)
+2.7
+5.5
V
Vv-
Voltage on V- Pin
X9118
-5.5
-4.5
V
X9118-2.7
-5.5
-2.7
V
VTERM
Voltage on any RH or RL Pin
VSS = 0V
V-
V+
V
Noise
Ref: 1kHz
-120
dBV
Resolution
0.1
%
Absolute Linearity (Note 4)
Rw(n)(actual) – Rw(n)(expected), where n = 1 to 1023
±1.5
MI
(Note 6)
Relative Linearity (Note 5)
Rw(m + 1) – [Rw(m) + MI], where m = 1 to 1023
±1.5
MI
(Note 6)
Temperature Coefficient of RTOTAL
±300
ppm/°C
Ratiometric Temperature Coefficient
Wiper at middle point
±20
ppm/°C
CH/CL/CW
Potentiometer Capacitances
See Macro model
10/10/25
pF
NOTES:
4. Absolute linearity is utilized to determine actual wiper voltage versus expected voltage as determined by wiper position when used as a
potentiometer.
5. 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.
6. MI = RTOT/1023 or (RH – RL)/1023, single pot
7. VCC, V+, V- must reach their final values within 1ms of each other.
8. n = 0, 1, 2, …,1023; m = 0, 1, 2, …, 1022.
X9118
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