x9315wsizt2 Intersil Corporation, x9315wsizt2 Datasheet - Page 6

• Manufacturer Part Number: x9315wsizt2
• Description: Digitally Controlled Potentiometer Xdcp?
• Manufacturer: Intersil Corporation

Absolute Maximum Ratings
Temperature under bias . . . . . . . . . . . . . . . . . . . . . .-65°C to +135°C
Storage temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Voltage on CS, INC, U/D, V
∆V = |V
Lead temperature (soldering 10 seconds) . . . . . . . . . . . . . . . . 300°C
I
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.
Notes: (1) Absolute linearity is utilized to determine actual wiper voltage versus expected voltage = (V
DC Electrical Specifications
Potentiometer Characteristics
W
SYMBOL
V
(10 seconds) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±7.5mA
C
C
CC
SYMBOL
I
I
CC1
CC2
V
I
V
IN
H
SB
I
LI
IH
IL
V
/C
V
R
R
(5)
with respect to V
I
H
VH
W
VL
(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
W
W
L
–V
/C
L
Maximum.
W
| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5V
V CC active current (Increment)
V CC active current (Store) (EEPROM
Store)
Standby supply current
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 tolerance
V
V
Power rating
Wiper resistance
Wiper resistance
Wiper current
Noise
Resolution
Absolute linearity
Relative linearity
R
Ratiometric temperature coefficient
Potentiometer capacitances
H
L
TOTAL
terminal voltage
terminal voltage
SS
PARAMETER
temperature coefficient
H
. . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
, V
L
PARAMETER
6
and
(2)
(1)
A
= 25°C and nominal supply voltage.
(Over recommended operating conditions unless otherwise specified.
TOT
(Over recommended operating conditions unless otherwise stated.)
/31.
CS = V
@ max. t
CS = V
@ max. t
CS = V
V
V
V
CC
IN
CC
= V
= 5V, V
- 0.3V
IL
IH
CC
SS
R
I
I
Ref: 1kHz
V
V
See circuit #3
, U/D = V
W
W
CYC
WR
, U/D = V
TOTAL
w(n)(actual)
w(n + 1)
- 0.3V, U/D and INC = V
TEST CONDITIONS
to V
= 1mA, V
= 1mA, V
IN
TEST CONDITIONS/NOTES
X9315
= V
CC
≥ 10kΩ
IL
- [V
SS
IL
or V
or V
, T
CC
CC
- V
w(n) + MI
A
IH
Recommended Operating Conditions
Temperature (Commercial) . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Temperature (Industrial). . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Supply Voltage (V
w(n)(expected)
= 5V
= 2.7V
IH
= 25°C, f = 1MHz
X9315. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V ± 10%
X9315-2.7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.7V to 5.5V
and INC = 0.4V
and INC = V
W(n+1)
]
SS
- [R
or
w(n)
IH
CC
+ Ml] = ±0.2 Ml.
) (Note 4) Limits
V
CC
MIN
-0.5
x 0.7
MIN
0
0
w(n)
(actual) - V
TYP (4)
LIMITS
10/10/25
±300
TYP
-120
200
400
3
LIMITS
w(n)
V
V
CC
(expected)) = ±1 Ml
CC
MAX
400
±10
MAX.
±3.75
1000
V
V
50
10
±0.2
±20
400
±20
1
10
±1
+ 0.5
x 0.1
CC
CC
September 15, 2005
ppm/°C
ppm/°C
UNIT
MI
MI
mW
dBV
FN8179.1
UNIT
mA
pF
%
%
Ω
Ω
V
V
µA
µA
µA
µA
pF
(3)
(3)
V
V