MAX5481 MAXIM [Maxim Integrated Products], MAX5481 Datasheet - Page 3

• Manufacturer Part Number: MAX5481
• Description: 10-Bit, Nonvolatile, Linear-Taper Digital Potentiometers
• Manufacturer: MAXIM [Maxim Integrated Products]

ELECTRICAL CHARACTERISTICS (continued)
(V
= +5.0V, T
Full-Scale Wiper-to-End
Resistance
Zero-Scale Resistor Error
Wiper Resistance
Wiper Capacitance
DIGITAL INPUTS (CS, SCLK(INC), DIN(U/D), SPI/UD) (Note 5)
Input-High Voltage
Input-Low Voltage
Input Leakage Current
Input Capacitance
DYNAMIC CHARACTERISTICS
Wiper -3dB Bandwidth
Total Harmonic Distortion
NONVOLATILE MEMORY RELIABILITY
Data Retention
Endurance
POWER SUPPLY
Single-Supply Voltage
Dual-Supply Voltage
Average Programming Current
Peak Programming Current
Standby Current
DD
= +2.7V to +5.25V, V
A
PARAMETER
= +25°C, unless otherwise noted.) (Note 1)
_______________________________________________________________________________________
10-Bit, Nonvolatile, Linear-Taper Digital
SS
= GND = 0, V
SYMBOL
R
THD
V
V
C
V
R
C
V
I
I
V
R
I
W-L
PG
DD
IN
DD
DD
SS
IH
IN
W
W
IL
Z
H
= V
DD
MAX5483
MAX5484
Code = 0
V
Single-supply operation
Dual-supply operation
Single-supply operation
Dual-supply operation
Wiper at code = 01111
01111, C
V
code = 01111 01111,
1V
applied at H, 10pF
load on W
T
T
T
V
GND = 0
V
During nonvolatile write; digital inputs =
V
During nonvolatile write only; digital inputs
= V
Digital inputs = V
DD
DD
A
A
A
SS
DD
DD
, V
RMS
= +85°C
= +25°C
= +85°C
DD
= GND = 0
L
≥ 3V (Note 4)
= 3V, wiper at
- V
or GND
= 0, T
or GND
at 10kHz is
SS
LW
≤ 5.25V
A
= 10pF
= -40°C to +85°C, unless otherwise noted. Typical values are at V
CONDITIONS
DD
or GND, T
MAX5483
MAX5484
MAX5481
MAX5482
MAX5481
MAX5482
V
+5.25V
V
+3.6V
V
= -2.5V
V
+5.25V
V
= -2.5V
DD
DD
DD
DD
DD
A
= +3.6V to
= +2.7V to
= +2.5V, V
= +2.7V to
= +2.5V, V
= +25°C
Potentiometers
SS
SS
0.7 x
MIN
37.5
V
2.70
2.50
-2.5
7.5
2.4
2.0
DD
200,000
50,000
0.026
TYP
0.03
110
250
220
0.6
10
50
70
50
60
50
50
5
4
MAX
12.5
62.5
5.25
5.25
-0.2
400
0.8
0.6
±1
1
UNITS
Stores
Years
kHz
mA
kΩ
kΩ
pF
µA
pF
µA
µA
%
Ω
Ω
V
V
V
V
DD
3