AD5172BRM100 Analog Devices Inc, AD5172BRM100 Datasheet - Page 3
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AD5172BRM100
Manufacturer Part Number
AD5172BRM100
Description
IC POT DUAL 100K 256POS 10-MSOP
Manufacturer
Analog Devices Inc
Datasheet
1.AD5172BRMZ2.5.pdf
(24 pages)
Specifications of AD5172BRM100
Rohs Status
RoHS non-compliant
Taps
256
Resistance (ohms)
100K
Number Of Circuits
2
Temperature Coefficient
35 ppm/°C Typical
Memory Type
Non-Volatile
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Resistance In Ohms
100K
Number Of Elements
2
# Of Taps
256
Resistance (max)
100KOhm
Power Supply Requirement
Single
Interface Type
Serial (2-Wire/I2C)
Single Supply Voltage (typ)
3/5V
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 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
10
Lead Free Status / RoHS Status
Not Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD5172BRM100-RL7
Manufacturer:
AD
Quantity:
1 100
SPECIFICATIONS
ELECTRICAL CHARACTERISTICS: 2.5 kΩ
V
Table 1.
Parameter
DC CHARACTERISTICS—RHEOSTAT MODE
DC CHARACTERISTICS—POTENTIOMETER DIVIDER
RESISTOR TERMINALS
DIGITAL INPUTS AND OUTPUTS
POWER SUPPLIES
DYNAMIC CHARACTERISTICS
DD
Resistor Differential Nonlinearity
Resistor Integral Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
MODE
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance A, B
Capacitance W
Shutdown Supply Current
Common-Mode Leakage
SDA and SCL
AD0 and AD1
Input Current
Input Capacitance
Power Supply Range
OTP Supply Voltage
Supply Current
OTP Supply Current
Power Dissipation
Power Supply Sensitivity
Bandwidth, −3 dB
Total Harmonic Distortion
= 5 V ± 10%, or 3 V ± 10%; V
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
4
6
7
7
7
13
9
9
9, 10
9, 11, 12
5
5
8
14
3
2
A
2
= V
DD
; V
B
= 0 V; −40°C < T
Symbol
R-DNL
R-INL
∆R
(∆R
R
DNL
INL
(ΔV
V
V
V
C
C
I
I
V
V
V
V
I
C
V
V
I
I
P
PSS
BW
THD
A_SD
CM
IL
DD
DD_OTP
DISS
WB
WFSE
WZSE
A
A
W
IH
IL
IH
IL
IL
DD_RANGE
DD_OTP
, V
, C
AB
AB
W
W
B
B
/V
/R
, V
W
AB
W
Rev. H | Page 3 of 24
)/ΔT
)/∆T
A
< +125°C; unless otherwise noted.
Conditions
R
R
T
Code = 0x00, V
Code = 0x80
Code = 0xFF
Code = 0x00
f = 1 MHz, measured to
GND, code = 0x80
f = 1 MHz, measured to
GND, code = 0x80
V
V
V
V
V
V
V
T
V
V
V
V
code = midscale
Code = 0x80
V
f = 1 kHz
A
A
WB
WB
DD
A
DD
DD
DD
DD
IN
IH
DD_OTP
IH
DD
A
= 25°C
= 25°C
= V
= 1 V rms, V
= 5 V or V
= 0 V or 5 V
= 5 V or V
, V
, V
= 5.5 V
= 5 V
= 5 V
= 3 V
= 3 V
= 5 V ± 10%,
A
A
B
= no connect
= no connect
= 5.0 V, T
= V
DD
IL
/2
IL
= 0 V, V
= 0 V
B
DD
= 0 V,
A
= 25°C
= 5 V
DD
= 5 V
Min
−2
−14
−20
−1.5
−2
−14
0
GND
0.7 V
−0.5
2.1
2.7
5.6
DD
Typ
±0.1
±2
35
160
±0.1
±0.6
15
−5.5
4.5
45
60
0.01
1
5
5.7
3.5
100
±0.02
4.8
0.1
AD5172/AD5173
1
Max
+2
+14
+55
200
+1.5
+2
0
12
V
1
V
+0.3 V
0.6
±1
5.5
5.8
6
33
±0.08
DD
DD
+ 0.5
DD
Unit
LSB
LSB
%
ppm/°C
Ω
LSB
LSB
ppm/°C
LSB
LSB
V
pF
pF
μA
nA
V
V
V
V
μA
pF
V
V
μA
mA
μW
%/%
MHz
%