ISL95310UIU10Z-TK Intersil, ISL95310UIU10Z-TK Datasheet - Page 5

• Manufacturer Part Number: ISL95310UIU10Z-TK
• Description: IC XDCP 128-TAP 50KOHM 10-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL95310UIU10Z-TK

• Taps: 128
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: Up/Down (3-Wire)
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC Electrical Specifications
NOTES:
Symbol Table
10. RDNL = (R
12.
13. This parameter is not 100% tested.
14. t
11. RINL = [R
1. Typical values are for T
2. LSB: [V(R
3. ZS error = V(R
4. FS error = [V(R
5. DNL = [V(R
6. INL = V(R
7.
8. MI =
9. Roffset = R
t
CPHNS
t
incremental voltage when changing from one tap to an adjacent tap.
for i = 16 to 120 decimal, T = -40°C to 85°C. Max( ) is the maximum value of the wiper voltage and Min ( ) is the minimum value of the wiper
voltage over the temperature range.
Roffset = R
for i = 16 to 127, T = -40°C to 85°C. Max( ) is the maximum value of the resistance and Min ( ) is the minimum value of the resistance over the
temperature range.
valid STOP condition at the end of a Write sequence of a 3-wire serial interface Write operation, to the end of the self-timed internal non-volatile
write cycle.
R
TC V
t
TC R
WC
IW
, t
SYMBOL
WAVEFORM
F
t
(Note 13)
CPHS
is the minimum cycle time to be allowed for any non-volatile Write by the user, unless Acknowledge Polling is used. It is the time from a
t
|
CYC
(Note 13)
R
=
(Note 13)
=
127
------------------------------------------------------------------------------------------------ - x
[
------------------------------------------------------------------
[
Max V RW
W
W
i
Max Ri
– (MI • i) – R
[
i
0
127
W
Max V RW
– R
)
)
Max Ri
– R
/MI, when measuring between R
127
i
)
– (i • LSB – V(R
i
(
W
/MI, when measuring between R
(
0
W
– V(R
i-1
|
(
– V(R
)
(
(
)
0
/127. R
)/MI, for i = 16 to 127.
127
)
/LSB.
(
CS deselect time (STORE)
CS deselect time (NO STORE)
INC to R
INC cycle time
INC input rise and fall time
+
) Min Ri
W
May change from Low to High
May change from High to Low
–
Min Ri
Must be steady
Don’t Care: Changes Allowed
N/A
INPUTS
) i
– V+]/LSB.
W
)
A
)
0
i-1
) i
)
127
+
]/MI, for i = 16 to 127.
0
= 25°C and 3.3V supply voltage.
) Min V RW
(
]/LSB-1, for i = 1 to 127. i is the DCP register setting.
]/127. V(R
Min V RW
–
(
W
and R
)
5
W
]
)
change
(
§
)
]
0
(
2
) for i = 1 to 127.
(
0
×
(
V
W
are the measured resistances for the DCP register set to 7F hex and 00 hex respectively.
---------------- -
125°C
CC
10
)
) i
127
)
) i
6
]
= 5V ±10%, T
)
§
and V(R
2
W
---------------- -
125°C
W
and R
PARAMETER
10 6
and R
W
)
L
0
.
A
are V(R
H
= Full Operating Temperature Range unless otherwise stated (Continued)
.
OUTPUTS
Will be steady
Will change from Low to High
Will change from High to Low
Changing: State Not Known
Center Line is High Impedance
ISL95310
W
) for the DCP register set to 7F hex and 00 hex respectively. LSB is the
MIN
20
4
1
(Note 4)
TYP
100
MAX
500
500
May 6, 2005
UNIT
ms
FN8083.0
µs
µs
µs
µs