ad5258 Analog Devices, Inc., ad5258 Datasheet - Page 4

• Manufacturer Part Number: ad5258
• Description: Nonvolatile, I2c-compatible 64-position, Digital Potentiometer
• Manufacturer: Analog Devices, Inc.

AD5258
Parameter
POWER SUPPLIES
DYNAMIC CHARACTERISTICS
1
Typical values represent average readings at 25°C and V
Power Supply Range
Positive Supply Current
Logic Supply
Logic Supply Current
Programming Mode Current (EEPROM)
Power Dissipation
Power Supply Rejection Ratio
Bandwidth −3 dB
Total Harmonic Distortion
V
Resistor Noise Voltage Density
W
Settling Time
Symbol
V
I
V
I
I
P
PSRR
BW
THD
t
e
DD
LOGIC
LOGIC(PROG)
S
DISS
N_WB
DD
LOGIC
W
DD
= 5 V.
Rev. A | Page 4 of 24
Conditions
V
V
V
V
V
Code = 0x20
Code = 0x20
R
R
R
R
R
V
R
±1 LSB error band
R
IH
IH
IH
DD
DD
AB
AB
AB
AB
AB
B
AB
WB
= 0, f = 1 kHz
= 5 V or V
= 5 V or V
= 5 V or V
= 1 kΩ
= 10 kΩ
= 50 kΩ
= 100 kΩ
= 10 kΩ, V
= 10 kΩ, V
= 5 V
= +5 V ± 10%,
= 5 kΩ, f = 1 kHz
IL
IL
IL
A
AB
= 0 V
= 0 V
= 0 V,
= 1 V rms,
= 5 V,
Min
2.7
2.7
Typ
0.5
3.5
35
20
±0.01
18000
1000
190
100
0.1
500
9
1
Max
5.5
2
5.5
6
40
±0.06
Unit
V
μA
V
μA
mA
μW
%/%
kHz
kHz
kHz
kHz
%
ns
nV/√Hz