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| X9116 Datasheet, PDF (5/11 Pages) Xicor Inc. – Digitally Controlled Potentiometer (XDCP) | |||
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X9116
D.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified)
Symbol
Parameter
ICC1 VCC active current (Increment)
Min.
Limits
Typ.(4)
Max.
150
ICC2 VCC active current (Store)
400
(EEPROM Store)
ISB
Standby supply current
1
ILI
VIH
VIL
CIN(5)
CS, INC, U/D input leakage
current
CS, INC, U/D input HIGH voltage 2V
CS, INC, U/D input LOW voltage â0.5
CS, INC, U/D input capacitance
±10
VCC + 0.5
0.8
10
Notes: (4) Typical values are for TA = 25°C and nominal supply voltage.
(5) This parameter is periodically sampled and not 100% tested.
Unit
µA
µA
µA
µA
V
V
pF
Test Conditions
CS = VIL, U/D = VIL or VIH and
INC = 0.4V/2.4V @ max. tCYC
CS = VIH, U/D = VIL or VIH and
INC = VIH @ max. tWR
CS = VCCâ0.3V, U/D and
INC = VSS or VCCâ0.3V
VIN = VSS to VCC
VCC = 5V, VIN = VSS,
TA = 25°C, f = 1MHz
ENDURANCE AND DATA RETENTION
Parameter
Minimum endurance
Data retention
Min.
100,000
100
Unit
Data changes per bit
Years
Test Circuit #1
VH/RH
Test Circuit #2
VH/RH
VS
Test Point
Test Point
VW/RW
VWV/RWW
Force
VL/RL
VLL/RL
Current
A.C. CONDITIONS OF TEST
Input pulse levels
Input rise and fall times
Input reference levels
0V to 3V
10ns
1.5V
Circuit #3 SPICE Macro Model
RTOTAL
RH
RL
CH
CW
CL
10pF
10pF
25pF
RW
REV 1.2 2/5/03
www.xicor.com
Characteristics subject to change without notice. 5 of 11
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