ISL23328TFVZ-TK Intersil, ISL23328TFVZ-TK Datasheet - Page 5

• Manufacturer Part Number: ISL23328TFVZ-TK
• Description: IC DGTL POT 2CH 100K 14TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL23328TFVZ-TK

• Taps: 128
• Resistance (ohms): 100K
• Number Of Circuits: 2
• Temperature Coefficient: 45 ppm/°C Typical
• Memory Type: Volatile
• Interface: I²C (Device Address)
• Voltage - Supply: 1.2 V ~ 5.5 V, 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Analog Specifications
Boldface limits apply over the operating temperature range, -40°C to +125°C. (Continued)
VOLTAGE DIVIDER MODE (0V @ RL; V
t
RHEOSTAT MODE (Measurements between RW and RL pins with RH not connected, or between RW and RH with RL not connected)
(Notes 13)
LS_Settling
(Note 12)
(Note 11)
(Note 21)
(Note 17)
(Note 16)
SYMBOL
(Note 9)
Vmatch
FSerror
ZSerror
f
R
cutoff
R
DNL
TC
INL
DNL
INL
V
Integral Non-linearity, Guaranteed
Monotonic
Differential Non-linearity, Guaranteed
Monotonic
Full-scale Error
Zero-scale Error
DCP to DCP Matching
Ratiometric Temperature Coefficient
Large Signal Wiper Settling Time
-3dB Cutoff Frequency
Integral Non-linearity, Guaranteed
Monotonic
Differential Non-linearity, Guaranteed
Monotonic
PARAMETER
5
V
CC
CC
= 2.7V to 5.5V, V
@ RH; measured at RW, unloaded)
W option
U, T option
W option
U, T option
W option
U, T option
W option
U, T option
DCPs at same tap position, same
voltage at all RH terminals, and same
voltage at all RL terminals
W option, Wiper Register set to 40 hex
U option, Wiper Register set to 40 hex
T option, Wiper Register set to 40 hex
From code 0 to 7F hex, measured from
0 to 1 LSB settling of the wiper
Wiper at middle point W option
Wiper at middle point U option
Wiper at middle point T option
W option; V
W option; V
U, T option; V
U, T option; V
W option; V
W option; V
U, T option; V
U, T option; V
LOGIC
ISL23328
= 1.2V to 5.5V over recommended operating conditions unless otherwise stated.
TEST CONDITIONS
CC
CC
CC
CC
CC
CC
CC
CC
= 2.7V to 5.5V
= 1.7V
= 2.7V to 5.5V
= 1.7V
= 2.7V to 5.5V
= 1.7V
= 2.7V to 5.5V
= 1.7V
(Note 19)
MIN
-0.5
-0.5
-0.5
-0.5
-1.5
-1.0
-0.5
-0.5
-0.5
-3
-2
0
0
(Note 7)
±0.15
±0.15
±0.15
±0.15
±0.15
±0.15
±0.15
1200
±0.5
±0.5
±0.4
±0.4
300
250
120
TYP
-1.5
-0.9
1.5
0.9
2.3
8
4
4
1
(Note 19)
MAX
+0.5
+0.5
+0.5
+0.5
+1.0
+0.5
+0.5
+0.5
1.5
0
0
3
2
August 19, 2011
(Note 14)
(Note 14)
(Note 14)
(Note 14)
(Note 14)
(Note 14)
(Note 14)
(Note 14)
ppm/°C
ppm/°C
ppm/°C
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
(Note 8)
UNITS
FN7902.0
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
kHz
kHz
kHz
MI
MI
MI
MI
MI
MI
MI
MI
ns