AD5273BRJZ1-REEL7 Analog Devices Inc, AD5273BRJZ1-REEL7 Datasheet - Page 4

• Manufacturer Part Number: AD5273BRJZ1-REEL7
• Description: IC,Digital Potentiometer,TSSOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD5273BRJZ1-REEL7

• Package / Case: SOT-23-8
• Mounting Type: Surface Mount
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Temperature Coefficient: 300 ppm/°C Typical
• Interface: I²C, 2-Wire Serial
• Resistance In Ohms: 1.00K
• Number Of Circuits: 1
• Memory Type: Non-Volatile
• Taps: 64
• Number Of Elements: 1
• # Of Taps: 64
• Resistance (max): 1KOhm
• Power Supply Requirement: Single
• Interface Type: Serial (2-Wire/I2C)
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Single Supply Voltage (min): 2.7V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 105C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5273
SPECIFICATIONS
V
Table 1.
Parameter
DC CHARACTERISTICS—RHEOSTAT MODE
DC CHARACTERISTICS—POTENTIOMETER
RESISTOR TERMINALS
DIGITAL INPUTS AND OUTPUTS
DD
DIVIDER MODE
Resolution
Resistor Differential Nonlinearity
Resistor Nonlinearity
Nominal Resistance Tolerance
Nominal Resistance, 1 kΩ
Rheostat Mode Temperature
Wiper Resistance
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance
Capacitance
Common-Mode Leakage
Input Logic High (SDA and SCL)
Input Logic Low (SDA and SCL)
Input Logic High (ADO)
Input Logic Low (ADO)
Input Logic Current
Input Capacitance
Output Logic Low (SDA)
Three-State Leakage Current
Output Capacitance
= 2.7 V to 5.5 V, V
10 kΩ, 50 kΩ, 100 kΩ
1 kΩ
10 kΩ, 50 kΩ, 100 kΩ
1 kΩ
10 kΩ, 50 kΩ, 100 kΩ
Coefficient
10 kΩ, 50 kΩ, 100 kΩ
1 kΩ
10 kΩ, 50 kΩ, 100 kΩ
1 kΩ
7
7
4
W
A, B
4
6
Temperature Coefficient
7
7
A
5
2
< V
5
DD
, V
3
8
B
8
2
= 0 V, −40°C < T
Symbol
N
R-DNL
R-INL
ΔR
R
(ΔR
R
DNL
INL
(ΔV
V
V
V
C
C
I
V
V
V
V
I
C
V
I
C
CM
IL
OZ
AB
W
WFSE
WZSE
A
A
W
IH
IL
IH
IL
IL
OL
OZ
, V
, C
AB
AB
W
/R
B
/V
B
/R
, V
AB
W
A
AB
W
)/ΔT
< +105°C, unless otherwise noted.
)/∆T
Conditions
R
R
R
R
T
Wiper = NC
I
Code = 0x20
Code = 0x3F
Code = 0x00
f = 5 MHz, measured to GND, code =
0x20
f = 1 MHz, measured to GND, code =
0x20
V
V
W
Rev. G | Page 4 of 24
WB
WB
WB
WB
A
A
IN
= V
= 25°C
= V
= 0 V or 5 V
, V
, V
, V
, V
A
A
A
A
DD
B
= NC
= NC
= NC
= NC
= V
/R, V
W
DD
= 3 V or 5 V
Min
−30
0.8
−0.5
−0.5
−1
−1
−6
−6
0
0
GND
0.7
V
−0.5
3.0
−0.5
−1
−0.5
−5
0
DD
Typ
+0.05
+0.25
+0.10
+2
1.2
300
60
+0.1
10
25
55
1
0.01
3
3
1
Max
6
+0.5
+1
+0.5
+5
+30
1.6
100
+0.5
+0.5
0
0
0
0
1
5
V
V
0.5
+0.3
V
V
0.4
1
0.4
±1
DD
DD
DD
DD
+
Unit
Bits
LSB
LSB
LSB
LSB
LSB
%
kΩ
ppm/°C
Ω
LSB
LSB
ppm/°C
LSB
LSB
LSB
LSB
LSB
LSB
V
pF
pF
nA
V
V
V
V
μA
pF
V
μA
pF