EVAL-AD5262EBZ Analog Devices Inc, EVAL-AD5262EBZ Datasheet - Page 3

• Manufacturer Part Number: EVAL-AD5262EBZ
• Description: EVALUATION BOARD
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5262EBZ

• Main Purpose: Digital Potentiometer
• Utilized Ic / Part: AD5262
• Primary Attributes: Dual Channel, 256 Positions
• Secondary Attributes: SPI Interface
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Embedded: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS—20 kΩ, 50 kΩ, 200 kΩ VERSIONS
V
The AD5260/AD5262 contain 1968 transistors. Die size: 89 mil × 105 mil (9345 sq mil).
Table 1.
Parameter
DC CHARACTERISTICS RHEOSTAT MODE
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE
RESISTOR TERMINALS
DIGITAL INPUTS and OUTPUTS
POWER SUPPLIES
DD
Resistor Differential Nonlinearity
Resistor Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
Channel Resistance Matching (AD5262 only)
Resistance Drift
Resolution
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
Voltage Range
Ax and Bx Capacitance
Wx Capacitance
Common-Mode Leakage Current
Shutdown Current
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Output Logic High (SDO)
Output Logic Low (SDO)
Input Current
Input Capacitance
Logic Supply
Power Single-Supply Range
Power Dual-Supply Range
Logic Supply Current
Positive Supply Current
Negative Supply Current
Power Dissipation
Power Supply Sensitivity
= +15 V, V
8
SS
5
= 0 V, or V
6
6
9
7
2
4
6
4
3
DD
= +5 V, V
2
SS
= –5 V; V
L
= +5 V; V
Symbol
R-DNL
R-INL
ΔR
ΔR
R
ΔR
ΔR
N
DNL
INL
ΔV
W
V
V
C
C
I
I
V
V
V
V
V
V
I
C
V
V
V
I
I
I
P
PSS
CM
SHDN
IL
L
DD
SS
W
WZSE
A, B, W
IH
IL
IH
IL
OH
OL
L
DD RANGE
DD/SS RANGE
DISS
A,B
W
IL
FSE
AB
AB
WB
AB
W
/ΔT
/ΔT
/R
Rev. A | Page 3 of 24
WB
A
= +5 V, V
Conditions
Specifications apply to all VRs
R
R
T
Wiper = no connect
I
Channel 1 and Channel 2 R
D
Specifications apply to all VRs
Code = half scale
Code = full scale
Code = zero scale
f = 5 MHz, measured to GND,
code = half scale
f = 1 MHz, measured to GND,
code = half scale
V
V
V
R
I
V
V
V
V
V
V
V
ΔV
W
OL
A
WB
WB
A
L
L
PULL-UP
IN
SS
L
IH
SS
IH
DD
X
= 1 V/R
= 25°C
= 3 V, V
= 3 V, V
= 5 V
= V
= 1.6 mA, V
= −5 V
= 0x80
DD
, V
, V
= 0 V or 5 V
= 0 V
= 5 V or V
= 5 V or V
= +5 V, V
= +5 V, ±10%
A
A
B
B
= 2 kΩ to 5 V
= no connect
= no connect
= V
= 0 V, −40°C < T
AB
SS
SS
DD
= 0 V
= 0 V
/2
IL
IL
SS
LOGIC
= 0 V
= 0 V,
= –5 V
= 5 V
A
WB
< +85°C, unless otherwise noted.
,
Min
−1
−1
−30
8
−1
−1
−2
0
V
2.4
2.1
4.9
2.7
4.5
±4.5
SS
Typ
±¼
±½
35
60
0.1
0.05
±1/4
±1/2
5
−1
1
25
55
1
5
0.003
1
AD5260/AD5262
Max
+1
+1
30
150
+1
+1
+0
2
V
5
0.8
0.6
0.4
±1
5.5
16.5
±5.5
60
1
1
0.3
0.01
DD
LSB
LSB
LSB
Unit
LSB
LSB
%
ppm/°C
Ω
%
%
Bits
ppm/°C
LSB
V
pF
pF
nA
μA
V
V
V
V
V
V
μA
pF
V
V
V
μA
μA
μA
mW
%/%