AD5258BRMZ1 Analog Devices Inc, AD5258BRMZ1 Datasheet - Page 3

• Manufacturer Part Number: AD5258BRMZ1
• Description: IC POT DGTL I2C1K 64P 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5258BRMZ1

• Memory Type: Non-Volatile
• Temperature Coefficient: 200 ppm/°C Typical
• Taps: 64
• Resistance (ohms): 1K
• Number Of Circuits: 1
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 1.00K
• End To End Resistance: 1kohm
• Resistance Tolerance: ± 30%
• No. Of Steps: 64
• Supply Voltage Range: 2.7V To 5.5V
• No. Of Pots: Single
• Control Interface: I2C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD5258EVAL - BOARD EVAL FOR AD5258 DGTL POT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
V
Table 1.
Parameter
DC CHARACTERISTICS: RHEOSTAT MODE
DC CHARACTERISTICS:
POTENTIOMETER DIVIDER MODE
RESISTOR TERMINALS
DIGITAL INPUTS AND OUTPUTS
DD
Resistance Temperature Coefficient
Resistor Differential Nonlinearity
Resistor Integral Nonlinearity
Nominal Resistor Tolerance
Total Wiper Resistance
Differential Nonlinearity
Integral Nonlinearity
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance A, B
Capacitance W
Common-Mode Leakage
Input Logic High
Input Logic Low
Leakage Current
Input Capacitance
Voltage Divider Temperature
Coefficient
= V
1 kΩ
10 kΩ/50 kΩ/100 kΩ
1 kΩ
10 kΩ/100 kΩ
50 kΩ
1 kΩ
10 kΩ/50 kΩ/100 kΩ
1 kΩ
10 kΩ/50 kΩ/100 kΩ
1 kΩ
10 kΩ
50 kΩ/100 kΩ
1 kΩ
10 kΩ
50 kΩ/100 kΩ
SDA, AD0, AD1
SCL – Logic High
SCL – Logic Low
1 kΩ
10 kΩ/50 kΩ/100 kΩ
LOGIC
= 5 V ± 10%, or 3 V ± 10%; V
Symbol
R-DNL
R-INL
R
∆R
(∆R
R
DNL
INL
V
V
(∆V
V
C
C
I
V
V
I
C
CM
IL
A
AB
WB
WFSE
WZSE
A, B, W
IH
IL
A, B
W
IL
= V
AB
AB
W
× 10
× 10
DD
; V
6
6
)/(V
)/(R
B
= 0 V; −40°C < T
W
AB
× ∆T)
× ∆T)
Rev. 0 | Page 3 of 24
Code = 0x00/0x20
Code = 0x00/0x20
Conditions
R
R
T
Code = 0x00
Code = 0x3F
Code = 0x00
f = 1 MHz, measured to GND,
code = 0x20
f = 1 MHz, measured to GND,
code = 0x20
V
V
V
V
A
WB
WB
A
IN
IN
IN
= 25°C, V
= V
= 0 V or 5 V
= 0 V
= 5 V
, V
, V
A
A
A
B
< +85°C, unless otherwise noted.
= no connect
= no connect
= V
DD
DD
/2
= 5.5 V
Min
−1.5
−0.25
−5
−0.5
−0.25
0.9
−30
−1
−0.25
−1
−0.25
−6
−1
−1
0
0
0
GND
0.7 × V
−0.5
−2.5
L
Typ
±0.3
±0.1
±0.5
±0.1
±0.1
200/15
75
±0.3
±0.1
±0.3
±0.1
−3
−0.3
−0.1
3
0.3
0.1
120/15
45
60
10
0.01
−1.4
0.01
5
1
Max
+1.5
+0.25
+5
+0.5
+0.25
1.5
+30
350
+1
+0.25
+1
+0.25
0
0
0
5
1
0.5
V
V
0.3 × V
±1
+1
±1
DD
L
+ 0.5
AD5258
L
Unit
LSB
LSB
kΩ
%
ppm/°C
Ω
LSB
LSB
LSB
LSB
ppm/°C
V
pF
pF
nA
V
V
µA
pF