X9314WM3 XICOR [Xicor Inc.], X9314WM3 Datasheet - Page 4

• Manufacturer Part Number: X9314WM3
• Manufacturer: XICOR [Xicor Inc.]

X9314
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
Voltage on V
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
Wiper Current ............................................ 1mA Max.
Typical Wiper Resistance ......................... 40 at 1mA
Typical Noise .......................... < –120dB/ Hz Ref: 1V
Relative Variation
Relative variation is a measure of the error in step size
between taps = log(V
tap n = 2 – 31
Typical Electrical Taper
V = |V
100.0%
90.0%
80.0%
70.0%
60.0%
50.0%
40.0%
30.0%
20.0%
10.0%
with Respect to V
Referenced to V
X9314W .......................................................... 10V
X9314W ...................................................... 10mW
0.0%
H
–V
L
H
|
and V
SS .................................
w(n)
L
SS ...............................
) – log(V
CC
w(n-1)
) = 0.07 0.003 for
–1V to +7V
–8V to +8V
4
*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.
Temperature Coefficient
(–40 C to +85 C)
X9314W ..................................... +600 ppm/ C Typical
Ratiometric Temperature Coefficient ............ 20 ppm
Wiper Adjustability
Physical Characteristics
Marking Includes
Tap
Unlimited Wiper Adjustment (Non-Store operation)
Wiper Position Store Operations ............. 100,000
Manufacturer’s Trademark
Resistance Value or Code
Date Code
Data Changes
6427 ILL F06