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| X9317_09 Datasheet, PDF (6/15 Pages) Intersil Corporation – Digitally Controlled Potentiometer (XDCP™) | |||
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X9317
Absolute Maximum Ratings
IW (10s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±8.8mA
RH, RW, RL to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+6V
Voltage on CS, INC, U/D and VCC
with Respect to VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . -1V to +7V
Thermal Information
Junction Temperature Under Bias . . . . . . . . . . . . . .-65°C to +135°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
Potentiometer Specifications VCC = Full Range, TA = Full Operating Temperature Range, unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS/NOTES
MIN
TYP
MAX
(Note 8) (Note 4) (Note 8)
UNIT
RTOTAL
End-to-end Resistance Tolerance
See âOrdering Informationâ beginning on -20
page 2 for values
+20
%
VRH/RL
RH/RL Terminal Voltage
Power Rating
RW
Wiper Resistance
IW
Wiper Current (Note 5)
Noise (Note 7)
VSS = 0V
VSS
VCC
V
RTOTAL ⥠10kΩ
10
mW
RTOTAL = 1kΩ
25
mW
IW = [V(RH) - V(RL)]/ RTOTAL, VCC = 5V
200
400
Ω
IW = [V(RH) - V(RL)]/ RTOTAL, VCC = 2.7V
400
1000
Ω
See âTest Circuitâ on page 7
-4.4
+4.4
mA
Ref: 1kHz
-120
dBV
Resolution
1
%
Absolute Linearity (Note 1)
V(RH) = VCC, V(RL) = 0V
-1
+1
MI
(Note 3)
Relative Linearity (Note 2)
V(RH) = VCC, V(RL) = 0V
-0.2
+0.2
MI
(Note 3)
RTOTAL Temperature Coefficient (Note 5) V(RH) = VCC, V(RL) = 0V
Ratiometric Temperature Coefficient
(Notes 5, 6)
±300
±20
ppm/°C
ppm/°C
CH/CL/CW Potentiometer Capacitances
(Note 5)
See âEquivalent Circuitâ on page 7
10/10/25
pF
VCC
Supply Voltage
X9317
X9317-2.7
4.5
5.5
V
2.7
5.5
V
DC Electrical Specifications VCC = 5V ±10%, TA = Full Operating Temperature Range, unless otherwise stated.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
(Note 8) (Note 4) (Note 8) UNIT
ICC1
VCC Active Current (Increment)
ICC2
ISB
VCC Active Current (Store)
(non-volatile write)
Standby Supply Current
ILI
VIH
VIL
CIN (Note 5)
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
CS = VIL, U/D = VIL or VIH and
INC = VIL/VIH @ min. tCYC
RL, RH, RW not connected
80
µA
CS = VIH, U/D = VIL or VIH and INC = VIL
or VIH. RL, RH, RW not connected
400
µA
CS ⥠VIH, U/D and INC = VIL
RL, RH, RW not connected
5
µA
VIN = VSS to VCC
-10
+10
µA
VCC x 0.7
VCC + 0.5 V
-0.5
VCC x 0.1 V
VCC = 5V, VIN = VSS, TA = +25°C,
f = 1MHz
10
pF
6
FN8183.6
December 16, 2009
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