X9221
ABSOLUTE MAXIMUM RATINGS*
*COMMENT
Temperature under Bias .................. –65°C to +135°C
Storage Temperature ....................... –65°C to +150°C
Voltage on SCK, SCL or any Address Input
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
indicatedintheoperationalsectionsofthisspecificationis
not implied. Exposure to absolute maximum rating condi-
tions for extended periods may affect device reliability.
with Respect to V ................................... –1V to +7V
SS
Voltage on any V or V Referenced to V ......... ±8V
H
L
SS
∆V = |V –V |......................................................... 16V
H
L
Lead Temperature (Soldering, 10 seconds)...... 300°C
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
Max.
Supply Voltage
Limits
Commercial
Industrial
Military
0°C
+70°C
+85°C
+125°C
X9221
5V ±10%
3079 PGM T03.1
–40°C
–55°C
3079 PGM T02
ANALOG CHARACTERISTICS (Over recommended operating conditions unless otherwise stated.)
Limits
Symbol
Parameter
End to End Resistance
Power Rating
Min.
Typ.
Max.
+20
50
Units
%
Test Conditions
25°C, each pot
R
TOTAL
–20
mW
mA
Ω
I
W
Wiper Current
–1
–5
+1
R
W
Wiper Resistance
40
100
+5
Wiper Current = ± 1mA
V
TERM
Voltage on any V or
V
H
or V Pin
L
Noise
≤120
dB/
Ref: 1V
Resolution
1.6
+1
%
(1)
(3)
Absolute Linearity
Relative Linearity
–1
MI
MI
V – V
w(n)(actual) w(n)(expected)
(2)
(3)
–0.2
+0.2
V
– [V
]
w(n + 1)
w(n) + MI
Temperature Coefficient
±300
ppm/°C
3079 PGM T04.2
D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise stated.)
Limits
Symbol
Parameter
Min.
Typ.
Max.
Units
Test Conditions
l
Supply Current (Active)
3
mA
f
= 100KHz, SDA = Open,
CC
SCL
Other Inputs = V
SS
I
I
I
V
Current (Standby)
200
500
10
µA
µA
µA
V
SCL=SDA=V , Addr.= V
CC SS
SB
CC
Input Leakage Current
Output Leakage Current
Input HIGH Voltage
Input LOW Voltage
V
V
= V to V
SS CC
LI
IN
10
= V to V
SS CC
LO
OUT
V
V
V
2
V
+ 1
CC
IH
IL
–1
0.8
0.4
V
Output LOW Voltage
V
I
OL
= 3mA
OL
3079 PGM T05.3
Notes: (1) Absolute Linearity is utilized to determine actual wiper voltage versus expected voltage as determined by wiper
position when used as a potentiometer.
(2) Relative Linearity is utilized to determine the actual change in voltage between two successive tap positions when used as a
potentiometer. It is a measure of the error in step size.
(3) MI = RTOT/63 or (V – V )/63, single pot
H
L
8
XICOR [ XICOR INC. ]
