參數(shù)資料
型號(hào): X9319UP8
元件分類: 數(shù)字電位計(jì)
英文描述: Digitally Controlled Potentiometer (XDCP)
中文描述: 數(shù)控電位器(數(shù)字電位器)
文件頁(yè)數(shù): 3/10頁(yè)
文件大?。?/td> 344K
代理商: X9319UP8
3 of 10
REV 1.7 7/10/03
www.xicor.com
X9319
ABSOLUTE MAXIMUM RATINGS
Junction 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
R
H
, R
W
, R
L
to ground..........................................+12V
Lead temperature (soldering 10 seconds)..........300°C
I
W
(10 seconds) .................................................±6mA
°
C to +135
°
C
CC
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 con-
ditions for extended periods may affect device reliability.
POTENTIOMETER CHARACTERISTICS
(V
CC
= 5V ±10%, T
A
= Full Operating Temperature Range unless otherwise stated)
Symbol
Parameter
Limits
(4)
Test Conditions/Notes
See ordering information
for values
V
SS
= 0V
Min.
-20
Typ.
Max.
+20
Unit
%
End to end resistance tolerance
V
RH
/
RL
R
Power rating
Wiper resistance
Wiper current
Noise
Resolution
Absolute linearity
Relative linearity
R
TOTAL
temperature coefficient
Ratiometric temperature coefficient
Potentiometer capacitances
Supply Voltage
H
/R
L
terminal voltage
V
SS
10
25
200
+3.0
V
mW
mA
dBV
%
MI
MI
ppm/°C
ppm/°C
pF
V
R
I
W
40
I
See test circuit
Ref: 1kHz
W
= 1mA
W
(5)
-3.0
(7)
-120
1
(1)
-1
-0.2
+1
+0.2
(3)
V(RH) = 10V,
V(RL) = 0V
(2)
(3)
(5)
±300
(5),(6)
-20
+20
C
H
/C
V
L
/C
W
(5)
10/10/25
See equivalent circuit
CC
4.5
5.5
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