ISL22313TFU10Z Intersil, ISL22313TFU10Z Datasheet - Page 7

• Manufacturer Part Number: ISL22313TFU10Z
• Description: IC POT DGTL 256TP LN LP 10-MSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL22313TFU10Z

• Taps: 256
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.25 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 100K
• End To End Resistance: 100kohm
• Resistance Tolerance: ± 20%
• No. Of Steps: 256
• Supply Voltage Range: ± 2.25V To ± 5.5V
• Control Interface: I2C
• No. Of Pots: Single
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Operating Specifications
NOTES:
10.
12. Roffset = RW
13. RDNL = (RW
14. RINL = [RW
15.
16. Limits should be considered typical and are not production tested.
17. t
18. Parts are 100% tested at +25°C. Over temperature limits established by characterization and are not production tested.
11. MI =
DCP Macro Model
SDA vs SCL Timing
4. Typical values are for T
5. LSB: [V(R
6. ZS error = V(RW)
7. FS error = [V(RW)
8. DNL = [V(RW)
9. INL = [V(RW)
SYMBOL
t
t
incremental voltage when changing from one tap to an adjacent tap.
00 hex respectively.
Roffset = RW
write cycle.
TC
TC
SU:A
HD:A
WC
(OUTPUT TIMING)
(INPUT TIMING)
V
R
is the time from a valid STOP condition at the end of a Write sequence of I
|
RW
=
=
--------------------------------------------------------------------------------------------- -
[
RH
--------------------------------------------------------------- -
[
Max V RW
255
Max Ri
W
[
A1 and A0 setup time
A1 and A0 hold time
Max V RW
Max Ri
)
i
SDA
255
SCL
– (MI • i) – RW
i
i
– RW
0
255
SDA
(
– RW
i
(
– i • LSB – V(RW)
/
MI, when measuring between RW and RL.
– V(RW)
(
(
– V(R
10pF
t
(
/
SU:STA
MI, when measuring between RW and RH.
0
)
(
255
/
LSB.
0
+
) Min Ri
i-1
|
–
/
Min Ri
255. MI is a minimum increment. RW
C
)
)
W
– V
PARAMETER
i
/
H
A
)
)
MI -1, for i = 16 to 255.
i
i-1
)
+
) Min V RW
0
= +25°C and 3.3V supply voltage.
(
CC
R
–
]
Min V RW
]
(
/
/
255. V(R
TOTAL
LSB-1, for i = 1 to 255. i is the DCP register setting.
0
RW
]
)
]
/
] 2 ⁄
/
7
LSB.
)
MI, for i = 16 to 255.
(
]
Over the recommended operating conditions unless otherwise specified. Limits are established by
characterization. (Continued)
(
25pF
t
0
C
(
HD:STA
×
]/LSB for i = 1 to 255
W
(
+
---------------- -
165°C
W
10
)
)
255
i
t
)
6
)
F
i
] 2 ⁄
)
10pF
C
L
and V(R
for i = 16 to 255, T = -40°C to +125°C. Max( ) is the maximum value of the resistance and Min ( ) is
the minimum value of the resistance over the temperature range.
t
SU:DAT
×
+
---------------- -
165°C
10
RL
Before START condition
After STOP condition
6
W
)
for i = 16 to 255 decimal, T = -40°C to +125°C. Max( ) is the maximum value of the wiper
0
voltage and Min ( ) is the minimum value of the wiper voltage over the temperature range.
are V(R
t
HIGH
255
ISL22313
TEST CONDITIONS
and RW
W
) for the DCP register set to FF hex and 00 hex respectively. LSB is the
t
LOW
0
are the measured resistances for the DCP register set to FF hex and
t
HD:DAT
2
C serial interface, to the end of the self-timed internal non-volatile
t
R
t
AA
(Note 18)
t
MIN
600
600
DH
t
sp
(Note 4)
TYP
t
BUF
(Note 18)
MAX
t
SU:STO
July 17, 2007
UNIT
FN6421.0
ns
ns