參數(shù)資料
型號(hào): X9111TV14
廠商: Intersil
文件頁(yè)數(shù): 17/17頁(yè)
文件大?。?/td> 0K
描述: IC DCP 100K 1024TP 14TSSOP
標(biāo)準(zhǔn)包裝: 95
系列: XDCP™
接片: 1024
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: 6 線 SPI(芯片選擇,設(shè)備位址)
電源電壓: 4.5 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: 管件
9
FN8159.4
September 15, 2006
Absolute Maximum Ratings
Recommended Operating Conditions
Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on SCK any address input
with respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
V = | (VH–VL) |. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to Vcc
Lead temperature (soldering, 10s). . . . . . . . . . . . . . . . . . . . . +300
°C
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±6mA
Temperature Range
Commercial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Industrial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Supply Voltage (VCC) Limits
X9111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V±10%
X9111-2.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Analog Characteristics Over recommended industrial operation conditions unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
RTOTAL
End to End Resistance
100
k
End to End Resistance Tolerance
±20
%
Power Rating
+25°C, each pot
50
mW
IW
Wiper Current
±3
mA
RW
Wiper Resistance
Wiper Current =
±50A,
VCC = 5V
40
110
Wiper Current =
±50A,
VCC = 3V
150
300
VTERM
Voltage on any RH or RL Pin
VSS = 0V
VSS
VCC
V
Noise
Ref: 1V
-120
dBV
Resolution
1.6
%
Absolute Linearity (Note 1)
Rw(n)(actual) -Rw(n)(expected), where
n = 8 to 1006
±1
MI (Note 3)
Rw(n)(actual) -Rw(n)(expected) (Note 4)
±1.5
±2.0
MI (Note 3)
Relative Linearity (Note 2)
Rw(m + 1) -[Rw(m) + MI], where m = 8 to
1006
±0.5
MI (Note 3)
Rw(m + 1) -[Rw(m) + MI] (Note 4)
±0.5
±1.0
MI (Note 3)
Temperature Coefficient of RTOTAL
±300
ppm/°C
Ratiometric Temp. Coefficient
20
ppm/°C
CH/CL/CW
Potentiometer Capacitancies
See Macro model
10/10/25
pF
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/1023 or (RH – RL)/1023, single pot
4. n = 0, 1, 2, …,1023; m =0, 1, 2, …, 1022.
5. ESD Rating on RH, RL, RW pins is 1.5kV (HBM, 1.0A leakage maximum), ESD rating on all other pins is 2.0kV.
X9111
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