isl22414 Intersil Corporation, isl22414 Datasheet - Page 4

• Manufacturer Part Number: isl22414
• Description: Single Digitally Controlled Potentiometer Xdcp? , Low Noise, Low Power, Spi? Bus, 256 Taps
• Manufacturer: Intersil Corporation

Analog Specifications
Operating Specifications
RESISTOR MODE (Measurements between R
(
Notes 15,
SYMBOL
SYMBOL
(Note 14)
(Note 13)
(Note 12)
I
I
Roffset
RDNL
CC1
I
CC2
I
I
RINL
V-1
V-2
SB
TC
R
18)
V
(volatile write/read)
V- Supply Current
(volatile write/read)
V
(non-volatile write/read)
V- Supply Current
(non-volatile write/read)
V- Supply Current
(non-volatile write/read)
V
CC
CC
CC
Integral non-linearity
Differential non-linearity
Offset
Resistance temperature coefficient DCP register set between 32 hex and FF hex
Supply Current
Supply Current
Current (standby)
PARAMETER
PARAMETER
Over recommended operating conditions unless otherwise stated. Limits are established by characterization.
(Continued)
4
Over the recommended operating conditions unless otherwise specified. Limits are established by
characterization.
W
and R
V
Active, Read and Volatile Write states only)
V
Active, Read and Volatile Write states only)
V- = -5.5V, V
Active, Read and Volatile Write states only)
V- = -2.25V, V
Active, Read and Volatile Write states only)
V
Active, Read and Non-volatile Write states only)
V
Active, Read and Non-volatile Write states only)
V- = -5.5V, V
Active, Read and Non-volatile Write states only)
V- = -2.25V, V
Active, Read and Non-volatile Write states only)
V
in standby state
V
interface in standby state
V
interface in standby state
V
interface in standby state
W option
U, T option
W option
U, T option
W option
U, T option
CC
CC
CC
CC
CC
CC
CC
CC
L
with R
= 2.25V, V- = -2.25V, f
= 2.25V, V- = -2.25V, f
= +5.5V, V- = -5.5V @ +85°C, SPI interface
= 5.5V, V- = 5.5V, f
= 5.5V, V- = 5.5V, f
= +5.5V, V- = -5.5V @ +125°C, SPI
= +2.25V, V- = -2.25V @ +85°C, SPI
= +2.25V, V- = -2.25V @ +125°C, SPI
H
ISL22414
CC
CC
not connected, or between R
TEST CONDITIONS
TEST CONDITIONS
CC
CC
= 5.5V, f
= 5.5V, f
= 2.25V, f
= 2.25V, f
SCK
SCK
SCK
SCK
SCK
SCK
SCK
SCK
= 5MHz; (for SPI
= 5MHz; (for SPI
= 5MHz; (for SPI
= 5MHz; (for SPI
= 5MHz; (for SPI
= 5MHz; (for SPI
= 5MHz; (for SPI
= 5MHz; (for SPI
W
and R
(Note 19)
(Note 19)
H
MIN
-1.5
-0.5
-3
-1
0
0
MIN
-0.4
-0.7
with R
-1
-2
L
(Note 4)
not connected)
(Note 4)
±0.15
TYP
±1.5
±0.3
±0.4
±50
0.5
-0.18
-0.06
TYP
0.36
0.13
-1.2
-0.4
1
0.3
0.2
0.1
0.5
1
1
(Note 19)
(Note 19)
MAX
MAX
1.5
0.5
0.4
0.7
1.5
2.5
3
1
5
2
1
2
1
2
July 17, 2007
(Note 11)
(Note 11)
(Note 11)
(Note 11)
(Note 11)
(Note 11)
ppm/°C
UNIT
UNIT
FN6424.0
mA
mA
mA
mA
mA
mA
mA
mA
MI
MI
MI
MI
MI
MI
µA
µA
µA
µA