AD5290YRMZ50 Analog Devices Inc, AD5290YRMZ50 Datasheet - Page 5

• Manufacturer Part Number: AD5290YRMZ50
• Description: IC DGTL POT 50K 256POS 10MSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5290YRMZ50

• Taps: 256
• Resistance (ohms): 50K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 30 V, ±4.5 V ~ 15 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Resistance In Ohms: 50K
• End To End Resistance: 50kohm
• No. Of Steps: 256
• Resistance Tolerance: ± 30%
• Supply Voltage Range: ± 10V To ± 15V
• Control Interface: Serial, SPI
• No. Of Pots: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD5290EBZ - BOARD EVAL FOR AD5290
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS—50 KΩ, 100 KΩ VERSIONS
V
Table 2.
Parameter
DC CHARACTERISTICS RHEOSTAT MODE
DC CHARACTERISTICS POTENTIOMETER
RESISTOR TERMINALS
DIGITAL INPUTS AND OUTPUTS
POWER SUPPLIES
DD
Resistor Differential NL
Resistor Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
DIVIDER MODE
Integral Nonlinearity
Differential Nonlinearity
Voltage Divider Temperature
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance
Capacitance
Common-Mode Leakage
Input Logic High (CS, CLK, SDI)
Input Logic Low (CS, CLK, SDI)
Output Logic High (SDO)
Output Logic Low (SDO)
Input Current
Input Capacitance
Positive Supply Current
Negative Supply Current
Power Dissipation
Power Supply Rejection Ratio
/V
Coefficient
SS
= ±15 V ± 10%, V
6
6
A, B
5
6
7
2
4
2
4
A
= +V
DD
, V
3
B
= V
SS
Symbol
R-DNL
R-INL
∆R
(∆R
R
INL
DNL
(∆V
V
V
V
C
C
I
V
V
V
V
I
C
I
I
P
PSRR
CM
IL
DD
SS
or 0 V, −40°C < T
W
WFSE
WZSE
A, B, W
IH
IL
OH
OL
DISS
A, B
W
IL
AB
AB
W
/V
/R
W
AB
)/∆T*10
)/∆T*10
6
6
Rev. B | Page 5 of 20
A
Conditions
R
R
T
V
Code = 0x80
Code = 0xFF
Code = 0x00
f = 1 MHz, measured to GND,
code = 0x80
f = 1 MHz, measured to GND,
code = 0x80
V
R
I
V
V
V
V
V
V
V
ΔV
< +125°C, unless otherwise noted.
OL
A
WB
WB
AB
A
Pull-up
IN
IH
DD
IH
DD
IH
DD
= +25°C
= V
= 1.6 mA
DD
= 0 V or 5 V
= +5 V or V
= +5 V or V
= +5 V or V
, V
, V
/V
/V
/V
= V
/ΔV
SS
SS
SS
A
A
B
= 2.2 kΩ to 5 V
DD
= NC
= NC
= V
= ±15 V
= ±15 V
= ±15 V
SS
, wiper = no connect
W
= ±15 V ± 10%
IL
IL
IL
= 0 V,
= 0 V,
= 0 V,
Min
−0.5
−1
−30
−1
−1
−2.5
0
V
2.4
4.9
−0.05
SS
Typ
±0.1
±0.5
35
50
±0.5
±0.5
5
−1.6
+0.6
45
60
1
5
15
−0.01
±0.01
1
Max
+0.5
+1
+30
100
+1
+1
0
+1.5
V
0.8
0.4
±1
50
−1
765
+0.05
DD
AD5290
Unit
LSB
Ω
LSB
LSB
LSB
LSB
V
pF
pF
nA
μA
pF
μA
μA
μW
LSB
%
ppm/°C
ppm/°C
V
V
V
V
%/%