EVAL-AD5290EBZ Analog Devices Inc, EVAL-AD5290EBZ Datasheet - Page 4

• Manufacturer Part Number: EVAL-AD5290EBZ
• Description: Eval Board For AD5290
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5290EBZ

• Main Purpose: Digital Potentiometer
• Utilized Ic / Part: AD5290
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Secondary Attributes: -
• Embedded: -
• Primary Attributes: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5290
Parameter
DYNAMIC CHARACTERISTICS
1
2
3
4
5
6
7
8
9
Typical represents average reading at +25°C, V
Resistor position nonlinearity error R-INL is the deviation from an ideal value measured between the maximum resistance and the minimum resistance wiper
positions. R-DNL measures the relative step change from an ideal value measured between successive tap positions. Parts are guaranteed monotonic.
All parts have a 35 ppm/°C temperature coefficient.
INL and DNL are measured at V
of ±1 LSB maximum are guaranteed monotonic operating conditions.
Resistor Terminal A, Terminal B, and Terminal W have no limitations on polarity with respect to each other.
Guaranteed by design and not subject to production test.
P
Bandwidth, noise, and settling times are dependent on the terminal resistance value chosen. The lowest R value results in the fastest settling time and highest
bandwidth. The highest R value results in the minimum overall power consumption.
All dynamic characteristics use V
DISS
Bandwidth −3 dB
Total Harmonic Distortion
V
Resistor Noise Voltage
W
is calculated from (I
Settling Time
DD
× V
DD
W
) + abs (I
DD
with the RDAC configured as a potentiometer divider similar to a voltage output DAC. V
6, 8, 9
= +15 V and V
SS
× V
SS
DD
). CMOS logic-level inputs result in minimum power dissipation.
= +15 V, and V
SS
= −15 V.
Symbol
BW
THD
t
e
S
N_WB
W
SS
= −15 V.
Rev. B | Page 4 of 20
Conditions
Code = 0x80
V
V
band
R
A
A
WB
= 1 V rms, V
= 10 V, V
= 5 kΩ, f = 1 kHz
B
= 0 V, ±1 LSB error
B
= 0 V, f = 1 kHz
A
= V
DD
Min
and V
B
= 0 V. DNL specification limits
Typ
470
0.006
4
9
1
Max
Unit
kHz
%
μs
nV/√Hz