X93155 INTERSIL [Intersil Corporation], X93155 Datasheet - Page 3

• Manufacturer Part Number: X93155
• Description: Digitally Controlled Potentiometer (XDCP)
• Manufacturer: INTERSIL [Intersil Corporation]

DC Electrical Specifications
Absolute Maximum Ratings
Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on CS, INC, U/D, R
Lead temperature (soldering 10 seconds) . . . . . . . . . . . . . . . . 300°C
Maximum reflow temperature (40 seconds). . . . . . . . . . . . . . . 240°C
Maximum resistor current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mA
CAUTION: 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.
Potentiometer Specifications
Notes: (1) Absolute linearity is utilized to determine actual wiper resistance versus expected resistance = (R
SYMBOL
C
with respect to V
C
IN
SYMBOL
I
I
V
CC1
CC2
I
V
H
I
I
I
SB
(5)(7)
R
LI
LI
LI
IH
IL
/C
V
TOT
I
R
R
L
(2) Relative linearity is a measure of the error in step size between taps = R
(3) 1 Ml = Minimum Increment = R
(4) Typical values are for T
(5) This parameter is periodically sampled and not 100% tested
(6) This parameter is not 100% tested.
(7) When performing multiple write operations, V
/C
W
Ml Maximum. n = 1 .. 29 only
V CC active current (Increment)
V CC active current (Store)
(EEPROM Store)
Standby supply current
CS
CS
INC, U/D input leakage current
CS, INC, U/D input HIGH voltage
CS, INC, U/D input LOW voltage
CS, INC, U/D input capacitance
End to end resistance
R
Power rating
Noise
Potentiometer Current
Resolution
Absolute linearity
Relative linearity
R
Potentiometer capacitances
SS
H
TOTAL
, R
. . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +6.5V
L
terminal voltages
temperature coefficient
PARAMETER
H
, R
L
PARAMETER
3
and V
(2)
(1)
A
= 25°C and nominal supply voltage.
CC
Over recommended operating conditions unless otherwise specified.
Over recommended operating conditions unless otherwise stated.
TOT
/31.
CS = V
INC = 0.4V @ max. t
CS = V
INC = V
CS = V
or V
V
V
V
V
f = 1MHz
CC
CS
CC
IN
CC
CC
= V
must not decrease by more than 150mV from its initial value.
= V
= 5V, CS = 0
= 5V, V
R
Ref: 1kHz
(5)
R
R
(6)
See circuit #2
IL
IH
CC
TOTAL
H(n)(actual)
H(n+1)
- 0.3V
SS
IH
TEST CONDITIONS/NOTES
TEST CONDITIONS
CC
, U/D = V
, U/D = V
@ max. t
- 0.3V, U/D and INC = V
X93155
to V
IN
-[R
=50kΩ
CC
= V
H(n)+MI
-R
IL
SS
IL
WR
or V
H(n)(expected)
or V
CYC
, T
Recommended Operating Conditions
Temperature Range
Supply Voltage
A
Industrial. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
V
]
IH
IH
CC
= 25°C,
and
and
H(n+1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V ±10%
—[R
SS
H(n)
V
CC
+ Ml] = ±0.5 Ml, n = 1 .. 29 only.
MIN
120
-0.5
37.5
MIN
x 0.7
0
TYP (4)
H(n)
200
200
10/10/25
-120
TYP
±35
(actual)-R
50
3
V
V
CC
CC
MAX
1400
300
250
H(n)
2.0
±1
±1
10
+ 0.5
x 0.1
MAX
62.5
V
±0.5
0.6
±1
CC
(expected)) = ±1
1
September 26, 2005
ppm/°C
mW
dBV
UNIT
UNIT
pF
MI
MI
FN8181.1
µA
µA
µA
µA
µA
µA
pF
mA
kΩ
V
V
%
V
(3)
(3)
(6)
(6)
(6)
(7)