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參數(shù)資料
| 型號： | X9312WP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 468K |
| 代理商： | X9312WP |
ObsoeePoduc
X9312
Characteristics subject to change without notice.
4 of 9
REV 1.1.3 8/20/02
www.xicor.com
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65
Storage temperature.........................–65°C to +150°C
Voltage on CS, INC, U/D and V
with respect to V
SS
.................................–1V to +7V
V = |V
H
–V
L
|.........................................................15V
Lead temperature (soldering 10 seconds)..........300°C
I
W
(10 seconds) ..............................................±8.8mA
°
C to +135
°
C
CC
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
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.
RECOMMENDED OPERATING CONDITIONS
Temperature
Commercial
Industrial
Min.
0°C
–40°C
Max.
+70°C
+85°C
Supply Voltage (V
X9312
CC
)
Limits
5V ±10%
POTENTIOMETER CHARACTERISTICS
(Over recommended operating conditions unless otherwise stated.)
Notes:
(1) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (V
Maximum.
(2) Relative linearity is a measure of the error in step size between taps = R
(3) 1 Ml = Minimum Increment = R
TOT
/99.
w(n)
(actual)–V
w(n)
(expected)) = ±1 Ml
W(n+1)
–[R
w(n)
+ Ml] = ±0.2 Ml.
Symbol
Parameter
Limits
Test Conditions/Notes
Min.
Typ.
Max.
±20
15
15
25
225
100
±4.4
Unit
%
V
V
mW
mW
mA
dBV
%
MI
(3)
MI
(3)
ppm/°C
ppm/°C
pF
End to end resistance tolerance
V
H
terminal voltage
V
L
terminal voltage
Power rating
Power rating
Wiper resistance
Wiper current
Noise
Resolution
Absolute linearity
(1)
Relative linearity
(2)
R
TOTAL
temperature coefficient
Ratiometric temperature coefficient
C
H
/C
L
/C
W
Potentiometer capacitances
V
VH
V
VL
V
SS
V
SS
V
SS
= 0V
V
SS
= 0V
R
TOTAL
≥
10 K
R
TOTAL
= 1 K
I
W
= 1mA, V
CC
= 5V
R
W
I
W
40
-120
1
Ref: 1kHz
±1
±0.2
R
w(n)(actual)
–R
w(n)(expected)
R
w(n+1)
–[R
w(n)+MI
]
±300
±20
10/10/25
See circuit #3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9312WPI | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Terminal Voltage 0V to + 15V, 100 Taps |
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| X9312WSM | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:E2POT⑩ Nonvolatile Digital Potentiometer |
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