X93155_08 Datasheet, PDF (4/8 Pages) Intersil Corporation – Digitally Controlled Potentiometer(XDCP™)

X93155
DC Electrical Specifications Over recommended operating conditions unless otherwise specified. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
(Note 7) (Note 4) (Note 7)
I_LI
I_LI
V_IH
V_IL
C_IN
(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
V_CC = 5V, CS = 0
120
200
250
V_IN = V_SS to V_CC
±1
V_CC x 0.7
V_CC + 0.5
-0.5
V_CC x 0.1
V_CC = 5V, V_IN = V_SS, T_A = +25°C,
10
f = 1MHz
UNIT
µA
µA
V
V
pF
Endurance and Data Retention
PARAMETER
MIN
UNIT
Minimum endurance
200,000 Data changes per bit
Data retention
100
Years
Test Circuit #1
TEST POINT
V_H/R_H
Circuit #2 SPICE Macro Model
R_TOTAL
R_H
R_L
C_H
C_W
C_L
10pF
10pF
25pF
AC Conditions of Test
V_L
Input pulse levels
0V to 5V
Input rise and fall times
10ns
Input reference levels
1.5V
AC Electrical Specifications Over recommended operating conditions, unless otherwise specified.
SYMBOL
PARAMETER
MIN
(Note 7)
TYP
(Note 4)
t_Cl
CS to INC Setup
100
t_lD
INC HIGH to U/D Change
100
t_DI
U/D to INC Setup
100
t_lL
INC LOW Period
1
t_lH
INC HIGH Period
1
t_lC
INC Inactive to CS Inactive
1
t_CPH
CS Deselect Time (No Store)
250
t_CPH
CS Deselect Time (Store)
10
t_CYC
INC Cycle Time
2
t_R, t_F
INC Input Rise and Fall time
(Note 5)
t_R V_CC VCC Power-up Rate
1
(Note 5)
t_WR
Store Cycle
5
MAX
(Note 7)
500
50
10
UNIT
ns
ns
ns
µs
µs
µs
ns
ms
µs
µs
V/ms
ms
4
FN8181.2
February 19, 2008