6
FN6422.1
March 13, 2008
ISB
VCC Current (Standby)
VCC = +5.5V, V- = -5.5V @ +85°C, I
2C
interface in standby state
0.5
2.0
A
VCC = +5.5V, V- = -5.5V @ +125°C, I
2C
interface in standby state
1.0
4.0
A
VCC = +2.25V, V- = -2.25V @ +85°C, I
2C
interface in standby state
0.2
1.0
A
VCC = +2.25V, V- = -2.25V @ +125°C, I
2C
interface in standby state
0.5
2.0
A
IV-SB
V- Current (Standby)
V- = -5.5V, VCC = +5.5V @ +85°C, I
2C
interface in standby state
-3.0
-0.7
A
V- = -5.5V, VCC = +5.5V @ +125°C, I
2C
interface in standby state
-5.0
-1.5
A
V- = -2.25V, VCC = +2.25V @ +85°C, I
2C
interface in standby state
-2.0
-0.3
A
V- = -2.25V, VCC = +2.25V @ +125°C, I
2C
interface in standby state
-3.0
-0.4
A
ISD
VCC Current (Shut-down)
VCC = +5.5V, V- = -5.5V @ +85°C, I
2C
interface in standby state
0.5
2.0
A
VCC = +5.5V, V- = -5.5V @ +125°C, I
2C
interface in standby state
1.0
4.0
A
VCC = +2.25V, V- = -2.25V @ +85°C, I
2C
interface in standby state
0.2
1.0
A
VCC = +2.25V, V- = -2.25V @ +125°C, I
2C
interface in standby state
0.5
2.0
A
IV-SB
V- Current (Standby)
V- = -5.5V, VCC = +5.5V @ +85°C, I
2C
interface in standby state
-3.0
-0.7
A
V- = -5.5V, VCC = +5.5V @ +125°C, I
2C
interface in standby state
-5.0
-1.5
A
V- = -2.25V, VCC = +2.25V @ +85°C, I
2C
interface in standby state
-2.0
-0.3
A
V- = -2.25V, VCC = +2.25V @ +125°C, I
2C
interface in standby state
-3.0
-0.4
A
ILkgDig
Leakage Current, at Pins A0, A1, A2,
SDA, and SCL
Voltage at pin from GND to VCC
-1
1
A
tWRT
DCP Wiper Response Time
SCL falling edge of last bit of DCP data byte
to wiper new position
1.5
s
tShdnRec
DCP Recall Time from Shut-down
Mode
SCL falling edge of last bit of ACR data byte
to wiper stored position and RH connection
1.5
s
Vpor
Power-on Recall Voltage
Minimum VCC at which memory recall occurs
1.9
2.1
V
VCCRamp
VCC Ramp Rate
0.2
V/ms
tD
Power-up Delay
VCC above Vpor, to DCP Initial Value
Register recall completed, and I2C Interface
in standby state
5ms
Operating Specifications Over the recommended operating conditions unless otherwise specified. (Continued)
SYMBOL
PARAMETER
TEST CONDITIONS
MIN
(Note 21)
TYP
(Note 5)
MAX
(Note 21)
UNIT
ISL22323