X9110 Datasheet, PDF (11/21 Pages) Xicor Inc. – Single Digitally-Controlled (XDCP) Potentiometer

X9110 – Preliminary Information
ABSOLUTE MAXIMUM RATINGS
Temperature under bias.................... –65°C to +135°C
Storage temperature......................... –65°C to +150°C
Voltage on SCK any address input
with respect to V_SS ................................. –1V to +7V
∆V = | (VH–VL) | ......................................................5V
Voltage on V+ (referenced to V_SS)⁽⁴⁾......................10V
Voltage on V- (referenced to V_SS)⁽⁴⁾ ..................... -10V
(V+) – (V-) ..............................................................12V
Any Voltage on R_H / R_L ............................................V+
Any Voltage on R_L/ R_H..............................................V-
Lead temperature (soldering, 10 seconds) ........ 300°C
I_W (10 seconds) ..................................................±6mA
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; the 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 conditions for extended periods may
affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temp
Commercial
Industrial
Min.
0°C
–40°C
Max.
+70°C
+85°C
Device
X9110
X9110-2.7
Supply Voltage (V_CC) Limits⁽⁴⁾
5V ±10%
2.7V to 5.5V
ANALOG CHARACTERISTICS (Over recommended industrial (2.7V) operation conditions unless otherwise stated.)
Symbol
R_TOTAL
I_W
R_W
R_W
Vv+
Parameter
End to End Resistance
End to End Resistance Tolerance
Power Rating
Wiper Current
Wiper Resistance
Wiper Resistance
Voltage on V+ pin
Vv- Voltage on V- pin
V_TERM
Voltage on any R_H or R_L Pin
Noise
Resolution
Absolute Linearity⁽¹⁾
Relative Linearity⁽²⁾
Temperature Coefficient of R_TOTAL
Ratiometric Temp. Coefficient
C_H/C_L/C_W Potentiometer Capacitancies
Limits
Min. Typ. Max. Units
Test Conditions
100
kΩ
±20 %
50 mW 25°C, each pot
±3 mA
150 500 Ω Wiper Current = ± 3mA, V_CC = 3V
100
Ω I_W = ± 3mA, V_CC = 5V
+4.5
+5.5
V
X9110⁽⁴⁾
+2.7
+5.5
X9110-2.7⁽⁴⁾
-5.5
-4.5
V
X9110⁽⁴⁾
-5.5
-2.7
X9110-2.7⁽⁴⁾
V-
V+
V V_SS = 0V
-120
dBV Ref: 1V
0.1
%
±1
MI⁽³⁾ R_w(n)(actual) – R_{w(n)(expected)},
where n=8 to 1006
±1.5
±0.5
MI⁽³⁾
MI⁽³⁾
R_w(n)(actual) – R_{w(n)(expected)}⁽⁵⁾
R_{w(m + 1)} – [R_w(m) + MI], where
m=8 to 1006
±300
±1
MI⁽³⁾ R_{w(m + 1)} – [R_w(m) + MI]⁽⁵⁾
ppm/°C
20 ppm/°C
10/10/25
pF See Macro model
REV 1.1.4 11/13/00
www.xicor.com
Characteristics subject to change without notice. 11 of 21