X9313
ABSOLUTE MAXIMUM RATINGS*
Temperature under Bias .................. –65°C to +135°C
Storage Temperature ....................... –65°C to +150°C
Voltage on
CS, INC,
U/D and V
CC
with Respect to V
SS ...............................
–1V to +7V
Voltage on V
H
and V
L
Referenced to V
SS
∆V
= |V
H
–V
L
|
X9313Z ............................................................. 4V
X9313W, X9313U, X9313T ............................ 10V
Lead Temperature (Soldering 10 seconds)....... 300°C
Wiper Current .....................................................
±1mA
ANALOG CHARACTERISTICS
Electrical Characteristics
End-to-End Resistance Tolerance .....................
±20%
Power Rating at 25°C
X9313Z ....................................................... 16mW
X9313W ...................................................... 10mW
Wiper Current ............................................
±1mA
Max.
Typical Wiper Resistance ......................... 40Ω at 1mA
Typical Noise .......................... < –120dB/ Hz Ref: 1V
Resolution
Resistance ............................................................. 3%
Linearity
Absolute Linearity
(1) ........................................
±1.0
Ml
(2)
Relative Linearity
(3)
.....................................
±0.2
Ml
(2)
Test Circuit #1
Temperature Coefficient
(–40°C to +85°C)
X9313Z ....................................... +600 ppm/°C Typical
X9313W, X9313U, X9313T ........ +300 ppm/°C Typical
Ratiometric Temperature Coefficient ............
±20
ppm
Wiper Adjustability
Unlimited Wiper Adjustment (Non-Store operation)
Wiper Position Store Operations ............... 10,000
Data Changes
Physical Characteristics
Marking Includes
Manufacturer’s Trademark
Resistance Value or Code
Date Code
Test Circuit #2
*COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only and the functional operation
of the device at these or any other conditions above
those listed in the operational sections of this specifica-
tion is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability.
VH
VH
TEST POINT
TEST POINT
VW
VL
3866 FHD F04
VW
VL
FORCE
CURRENT
3866 FHD F05
Notes:
(1) Absolute Linearity is utilized to determine actual wiper voltage versus expected voltage
= (V
w(n)
(actual) – V
w(n)
(expected)) =
±1
Ml Maximum.
(2) 1 Ml = Minimum Increment = R
TOT
/31.
(3) Relative Linearity is a measure of the error in step size between taps = V
W(n+1)
– [V
w(n)
+ Ml] = +0.2 Ml.
4
XICOR [ XICOR INC. ]
