ISL22316WFRT10Z Intersil, ISL22316WFRT10Z Datasheet - Page 6

• Manufacturer Part Number: ISL22316WFRT10Z
• Description: IC POT DGTL 128TP LN LP 10-TDFN
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL22316WFRT10Z

• Taps: 128
• Resistance (ohms): 10K
• Number Of Circuits: 1
• Temperature Coefficient: 50 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-TDFN Exposed Pad
• Resistance In Ohms: 10K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Operating Specifications
NOTES:
10. INL = [V(RW)
12. MI =
13. Roffset = RW
14. RDNL = (RW
15. RINL = [RW
16.
17. t
18. Limits should be considered typical and are not production tested.
19. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
11.
SYMBOL
5. Typical values are for T
6. LSB: [V(R
7. ZS error = V(RW)
8. FS error = [V(RW)
9. DNL = [V(RW)
t
t
SU:A
HD:A
Rpu
TC
TC
incremental voltage when changing from one tap to an adjacent tap.
00 hex respectively.
Roffset = RW
write cycle.
characterization and are not production tested.
WC
V
R
is the time from a valid STOP condition at the end of a Write sequence of I2C serial interface, to the end of the self-timed internal non-volatile
|
=
=
RW
--------------------------------------------------------------------------------------------- -
[
SDA and SCL Bus Pull-up Resistor Off-chip Maximum is determined by t
A1 and A0 Setup Time
A1 and A0 Hold Time
--------------------------------------------------------------- -
[
Max V RW
Max Ri
127
[
W
Max V RW
Max Ri
)
i
127
i
– (MI • i) – RW
(
0
i
– RW
127
(
– RW
i
– (i • LSB) – V(RW)
/
(
MI, when measuring between RW and RL.
(
– V(RW)
(
– V(R
/
)
MI, when measuring between RW and RH.
(
0
127
+
) Min Ri
/
0
LSB.
i-1
–
|
Min Ri
/
)
127. MI is a minimum increment. RW
i
– V
)
W
)
)
PARAMETER
/
A
i
MI -1, for i = 16 to 127.
+
) Min V RW
)
i-1
(
0
= +25°C and 3.3V supply voltage.
–
CC
Min V RW
(
]
]
/
/
127. V(R
LSB-1, for i = 1 to 127. i is the DCP register setting.
)
0
]
] 2 ⁄
]
)
6
/
/
LSB.
(
]
MI, for i = 16 to 127.
Over the recommended operating conditions, unless otherwise specified. (Continued)
(
(
×
(
0
-------------------- -
+165°C
]/LSB for i = 1 to 127
W
10
)
)
i
)
127
)
i
6
] 2 ⁄
)
and V(R
for i = 16 to 127, 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.
-------------------- -
+165°C
10
6
W
)
For Cb = 400pF, max is about 2kΩ~2.5kΩ
For Cb = 40pF, max is about 15kΩ~20kΩ
Before START condition
After STOP condition
0
for i = 16 to 127 decimal, T = -40°C to +125°C. Max( ) is the maximum value of the wiper
voltage and Min ( ) is the minimum value of the wiper voltage over the temperature
range.
are V(R
127
ISL22316
and RW
W
TEST CONDITIONS
) for the DCP register set to 7F hex and 00 hex respectively. LSB is the
0
are the measured resistances for the DCP register set to 7F hex and
R
and t
F
(Note 19)
MIN
600
600
1
(Note 5)
TYP
(Note 19)
MAX
September 1, 2009
FN6186.2
UNIT
kΩ
ns
ns