isl22343 Intersil Corporation, isl22343 Datasheet - Page 6

• Manufacturer Part Number: isl22343
• Description: Quad Digitally Controlled Potentiometer Xdcp? , Low Noise, Low Power, I2c? Bus, 256 Taps
• Manufacturer: Intersil Corporation

Operating Specifications
EEPROM SPECIFICATION
VCCRamp
SYMBOL
(Note 18)
(Note 18)
(Note 19)
t
ShdnRec
I
LkgDig
I
I
t
Vpor
V-SB
V-SD
WRT
t
I
I
WC
SD
SB
t
D
V
V- Current (standby)
V
V- Current (shutdown)
Leakage current, at pins
A0, A1, SDA, and SCL
DCP wiper response time SCL falling edge of last bit of DCP data byte to wiper new
DCP recall time from
shutdown mode
Power-on recall voltage
V
Power-up delay
EEPROM Endurance
EEPROM Retention
Non-volatile Write cycle
time
CC
CC
CC
Current (standby)
Current (shutdown)
ramp rate
PARAMETER
6
Over the recommended operating conditions unless otherwise specified. (Continued)
V
standby state
V
standby state
V
standby state
V
standby state
V- = -5.5V, V
standby state
V- = -5.5V, V
standby state
V- = -2.25V, V
standby state
V- = -2.25V, V
standby state
V
standby state
V
standby state
V
standby state
V
standby state
V- = -5.5V, V
standby state
V- = -5.5V, V
standby state
V- = -2.25V, V
standby state
V- = -2.25V, V
standby state
Voltage at pin from GND to V
position
SCL falling edge of last bit of ACR data byte to wiper
stored position and RH connection
Minimum V
V
completed, and I
Temperature T ≤ +55°C
CC
CC
CC
CC
CC
CC
CC
CC
CC
= +5.5V, V- = -5.5V @ +85°C, I
= +5.5V, V- = -5.5V @ +125°C, I
= +2.25V, V- = -2.25V @ +85°C, I
= +2.25V, V- = -2.25V @ +125°C, I
= +5.5V, V- = -5.5V @ +85°C, I
= +5.5V, V- = -5.5V @ +125°C, I
= +2.25V, V- = -2.25V @ +85°C, I
= +2.25V, V- = -2.25V @ +125°C, I
above Vpor, to DCP Initial Value Register recall
CC
CC
CC
CC
CC
CC
CC
CC
CC
at which memory recall occurs
= +5.5V @ +85°C, I
= +5.5V @ +125°C, I
= +5.5V @ +85°C, I
= +5.5V @ +125°C, I
2
= +2.25V @ +85°C, I
= +2.25V @ +125°C, I
= +2.25V @ +85°C, I
= +2.25V @ +125°C, I
C Interface in standby state
TEST CONDITIONS
ISL22343
CC
2
2
2
2
C interface in
C interface in
C interface in
C interface in
2
2
2
2
C interface in
C interface in
C interface in
C interface in
2
2
2
2
C interface in
C interface in
C interface in
C interface in
2
2
2
2
C interface in
C interface in
C interface in
C interface in
1,000,000
MIN
-4.0
-5.0
-2.0
-3.0
-4.0
-5.0
-2.0
-3.0
1.9
0.2
50
-1
(NOTE 4)
TYP
-0.7
-1.5
-0.3
-0.4
-0.7
-1.5
-0.3
-0.4
0.5
1.0
0.2
0.5
0.5
1.0
0.2
0.5
1.5
1.5
12
MAX
2.0
4.0
1.0
2.0
2.0
4.0
1.0
2.0
2.1
20
1
5
May 31, 2007
Cycles
Years
UNIT
FN6423.0
V/ms
ms
ms
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µs
µs
V