EVAL-AD5252EBZ Analog Devices Inc, EVAL-AD5252EBZ Datasheet - Page 3

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EVAL-AD5252EBZ

Manufacturer Part Number
EVAL-AD5252EBZ
Description
EVALUATION BOARD
Manufacturer
Analog Devices Inc
Datasheet

Specifications of EVAL-AD5252EBZ

Main Purpose
Digital Potentiometer
Utilized Ic / Part
AD5252
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
ELECTRICAL CHARACTERISTICS
1 kΩ VERSION
V
Table 1.
Parameter
DC CHARACTERISTICS—
DC CHARACTERISTICS—
RESISTOR TERMINALS
DD
RHEOSTAT MODE
Resolution
Resistor Differential Nonlinearity
Resistor Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
Channel-Resistance Matching
POTENTIOMETER DIVIDER MODE
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Tempco
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance
Capacitance
Common-Mode Leakage Current
= 3 V ± 10% or 5 V ± 10%, V
5
5
W
A, B
4
3
2
3
SS
2
= 0 V or V
Symbol
N
R-DNL
R-INL
ΔR
(ΔR
R
ΔR
DNL
INL
(ΔV
V
V
V
C
C
I
CM
W
WFSE
WZSE
A
A
W
, V
, C
AB
AB1
AB
W
/R
B
/V
B
/R
/ΔR
, V
DD
AB
W
AB
W
/V
) × 10
AB3
) × 10
SS
= ±2.5 V ± 10%, V
6
6
/ΔT
/ΔT
Rev. B | Page 3 of 28
Conditions
AD5251
AD5252
R
R
R
R
R
R
R
R
T
I
I
AD5251
AD5252
AD5251
AD5252
Code = half scale
Code = full scale, V
Code = full scale, V
Code = full scale, V
Code = full scale, V
Code = zero scale, V
Code = zero scale, V
Code = zero scale, V
Code = zero scale, V
f = 1 kHz, measured to GND,
code = half scale
f = 1 kHz, measured to GND,
code = half scale
V
W
W
A
WB
WB
WB
WB
WB
WB
WB
WB
A
= 1 V/R, V
= 1 V/R, V
= 25°C
= V
, R
, R
, R
, R
, R
, R
, R
, R
WA
WA
WA
WA
WA
WA
WA
WA
B
= V
= NC, V
= NC, V
= NC, V
= NC, V
= NC, V
= NC, V
= NC, V
= NC, V
A
DD
= V
DD
DD
/2
= 5 V
= 3 V
DD
DD
DD
DD
DD
DD
DD
DD
DD
, V
= 5.5 V, AD5251
= 5.5 V, AD5252
= 2.7 V, AD5251
= 2.7 V, AD5252
= 5.5 V, AD5251
= 5.5 V, AD5252
= 2.7 V, AD5251
= 2.7 V, AD5252
DD
DD
DD
DD
DD
DD
DD
DD
B
= 5.5 V, AD5251
= 5.5 V, AD5252
= 2.7 V, AD5251
= 2.7 V, AD5252
= 5.5 V, AD5251
= 5.5 V, AD5252
= 2.7 V, AD5251
= 2.7 V, AD5252
= 0 V, –40°C < T
A
Min
–0.5
–1.00
–0.75
–1.5
–0.5
–2.0
–1.0
–2
–30
–0.5
–1.00
–0.5
–2.0
–5
–16
−6
–23
0
0
0
0
V
< +85°C, unless otherwise noted.
SS
Typ
±0.2
±0.25
±0.30
±0.3
±0.2
±0.5
+2.5
+9
650
75
200
0.15
±0.1
±0.25
±0.2
±0.5
25
–3
–11
–4
–16
3
11
4
15
85
95
0.01
AD5251/AD5252
1
Max
6
8
+0.5
+1.00
+0.75
+1.5
+0.5
+2.0
+4.0
+14
+30
130
300
+0.5
+1.00
+0.5
+2.0
0
0
0
0
5
16
6
20
V
1
DD
Unit
Bits
Bits
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
%
Ω
%
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
V
pF
pF
μA
ppm/°C
Ω
ppm/°C

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