AD5227BUJZ100-R2 Analog Devices Inc, AD5227BUJZ100-R2 Datasheet - Page 3

• Manufacturer Part Number: AD5227BUJZ100-R2
• Description: IC,Digital Potentiometer,TSSOP,8PIN,PLASTIC
• Manufacturer: Analog Devices Inc

Specifications of AD5227BUJZ100-R2

• Taps: 64
• Resistance (ohms): 100K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: Up/Down Counter
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Resistance In Ohms: 100K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS
10 kΩ, 50 kΩ, 100 kΩ versions: V
Table 2.
Parameter
DC CHARACTERISTICS RHEOSTAT MODE
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE
RESISTOR TERMINALS
DIGITAL INPUTS (CS, CLK, U/D)
POWER SUPPLIES
DYNAMIC CHARACTERISTICS
Resistor Differential Nonlinearity
Resistor Integral Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
Resolution
Integral Nonlinearity
Differential Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance A, B
Capacitance W
Common-Mode Leakage
Input Logic High
Input Logic Low
Input Current
Input Capacitance
Power Supply Range
Supply Current
Power Dissipation
Power Supply Sensitivity
Bandwidth −3 dB
Total Harmonic Distortion
Adjustment Settling Time
Resistor Noise Voltage
Footnotes on the next page.
5
6
6
6
7
3
3, 4
6, 8, 9
3
2
DD
2
= 3 V ± 10% or 5 V ± 10%, V
R-DNL
R-INL
∆R
INL
DNL
(∆V
V
V
C
C
V
C
P
BW_50 k
BW_100 k
Symbol
(∆R
R
N
V
I
V
I
V
I
PSSR
BW_10 k
THD
t
e
CM
I
DD
S
N_WB
W
WFSE
WZSE
A, B, W
A, B
W
IH
IL
I
DD
DISS
AB
AB
W
/R
/V
/R
AB
W
AB
)/∆T × 10
)/∆T × 10
Rev. B | Page 3 of 16
6
6
A
= V
Conditions
R
R
V
V
Midscale
≥+31 steps from midscale
−40°C < T
V
≤−32 steps from midscale
−40°C < T
V
With respect to GND
f = 1 MHz, measured to
GND
f = 1 MHz, measured to
GND
V
V
V
V
V
V
V
R
R
R
V
V
V
band, V
V
R
DD
WB
WB
AB
AB
AB
WB
DD
DD
DD
DD
A
IN
IH
DD
IH
DD
DD
A
B
A
W
, V
= 0 V dc, f = 1 kHz
= V
= 1 V rms, R
= 5 V ± 1 LSB error
= 0 V or 5 V
= 5 V or V
= 5 V or V
, A = no connect
, A = no connect
= 10 kΩ, midscale
= 50 kΩ, midscale
= 100 kΩ, midscale
= 2.7 V
= 2.8 V to 5.5 V
= 2.8 V to 5.5 V
= 2.8 V to 5.5 V
= 5 V
= 5 V
= 5 V ± 10%
= 5 kΩ, f = 1 kHz
B
B
= 0 V, −40°C < T
= V
B
= 0, measured at
A
A
W
< +60°C,
< +60°C,
IL
IL
= 0 V,
= 0 V,
AB
= 10 kΩ,
A
< +105°C, unless otherwise noted.
Min
−0.5
−1
−20
−1
−0.5
−1.2
−1
0
0
0
2.4
0
2.7
Typ
±0.15
±0.3
35
100
50
±0.1
±0.1
5
−0.5
−0.5
0.5
0.5
140
150
1
5
0.4
0.01
460
100
50
0.05
1
14
1
Max
+0.5
+1
+20
250
200
6
+1
+0.5
0
0
1.2
1
V
5.5
0.8
±1
5.5
3
17
0.05
DD
AD5227
Unit
LSB
LSB
%
ppm/°C
Ω
Ω
Bits
LSB
LSB
ppm/°C
LSB
LSB
LSB
LSB
V
pF
pF
nA
V
V
μA
pF
V
μA
μW
%/%
kHz
kHz
kHz
%
μs
nV/√Hz