ISL22426UFV14Z Intersil, ISL22426UFV14Z Datasheet - Page 4

• Manufacturer Part Number: ISL22426UFV14Z
• Description: IC POT DGTL 128TP LN LP 14-TSSOP
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of ISL22426UFV14Z

• Taps: 128
• Resistance (ohms): 50K
• Number Of Circuits: 2
• Temperature Coefficient: 80 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 50K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Operating Specifications
Analog Specifications
RESISTOR MODE (Measurements between R
SYMBOL
(Note 21)
SYMBOL
(Note 11)
(Note 12)
(Note 16)
(Note 15)
(Note 14)
(Note 17)
V
R
I
Roffset
LkgDig
RDNL
t
MATCH
I
I
RINL
MATCH
WRT
CC1
CC2
I
TC
I
SB
SD
V
V
Write/Read)
V
Write/Read)
V
V
Leakage Current, at Pins SHDN, SCK,
SDI, SDO and CS
Wiper Response Time After SPI Write
to WR Register
DCP to DCP Matching
Ratiometric Temperature Coefficient
Integral Non-linearity
Differential Non-linearity
Offset
DCP to DCP Matching
CC
CC
CC
CC
Supply Current (Volatile
Supply Current (Non-volatile
Current (Standby)
Current (Shutdown)
PARAMETER
PARAMETER
Over recommended operating conditions, unless otherwise stated. (Continued)
4
Over the recommended operating conditions, unless otherwise specified.
W
i and R
f
Volatile Write states only)
f
Non-volatile Write states only)
V
standby state
V
standby state
V
standby state
V
standby state
V
standby state
V
standby state
V
standby state
V
standby state
Voltage at pin from GND to V
Any two DCPs at same tap position, same
voltage at all R
at all R
DCP register set to 40 hex
DCP register set between 10h and 7Fh;
monotonic over all tap positions
DCP register set between 10h and 7Fh;
monotonic over all tap positions, W option
DCP register set between 10h and 7Fh;
monotonic over all tap positions, U option
W option
U option
Any two DCPs at the same tap position with
the same terminal voltages
SCK
SCK
CC
CC
CC
CC
CC
CC
CC
CC
L
i with R
= +5.5V @ +85°C, SPI interface in
= +5.5V @ +125°C, SPI interface in
= +3.6V @ +85°C, SPI interface in
= +3.6V @ +125°C, SPI interface in
= +5.5V @ +85°C, SPI interface in
= +5.5V @ +125°C, SPI interface in
= +3.6V @ +85°C, SPI interface in
= +3.6V @ +125°C, SPI interface in
= 5MHz; (for SPI Active, Read and
= 5MHz; (for SPI Active, Read and
L
terminals
H
ISL22426
TEST CONDITIONS
TEST CONDITIONS
i not connected, or between R
H
terminals, and same voltage
CC
W
i and R
(Note 22)
(Note 22)
MIN
-0.5
MIN
-2
-1
-1
-2
-1
0
0
H
i with R
(Note 5)
(Note 5)
L
TYP
0.5
TYP
i not connected; i = 0 or 1)
±4
1.5
1
(Note 22)
(Note 22)
MAX
MAX
0.5
0.5
2
1
1
7
2
2
3
5
7
3
5
3
5
2
4
1
September 8, 2009
(Note 13)
(Note 13)
(Note 13)
(Note 13)
(Note 13)
(Note 13)
(Note 6)
ppm/°C
UNIT
LSB
UNIT
FN6180.2
MI
MI
MI
MI
MI
MI
mA
mA
µA
µA
µA
µA
µA
µA
µA
µA
µA
µs