AD5260BRU20-REEL7 Analog Devices Inc, AD5260BRU20-REEL7 Datasheet - Page 2

• Manufacturer Part Number: AD5260BRU20-REEL7
• Description: IC DGTL POT SNGL 256POS 14-TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5260BRU20-REEL7

• Rohs Status: RoHS non-compliant
• Taps: 256
• Resistance (ohms): 20K
• Number Of Circuits: 1
• Temperature Coefficient: 35 ppm/°C Typical
• Memory Type: Volatile
• Interface: 4-Wire SPI Serial
• Voltage - Supply: 4.5 V ~ 16.5 V, ±4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Resistance In Ohms: 20K
• Number Of Elements: 1
• # Of Taps: 256
• Resistance (max): 20KOhm
• Power Supply Requirement: Single/Dual
• Interface Type: Serial (4-Wire/SPI)
• Single Supply Voltage (typ): 15V
• Dual Supply Voltage (typ): ±5V
• Single Supply Voltage (min): 4.5V
• Single Supply Voltage (max): 16.5V
• Dual Supply Voltage (min): ±4.5V
• Dual Supply Voltage (max): ±5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 14
• Lead Free Status / RoHS Status: Not Compliant

AD5260/AD5262–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS 20 kW, 50 kW, 200 kW VERSIONS
Parameter
DC CHARACTERISTICS RHEOSTAT MODE Specifications apply to all VRs
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications apply to all VRs
RESISTOR TERMINALS
DIGITAL INPUTS and OUTPUTS
POWER SUPPLIES
DYNAMIC CHARACTERISTICS
Resistor Differential NL
Resistor Nonlinearity
Nominal Resistor Tolerance
Resistance Temperature Coefficient
Wiper Resistance
Channel Resistance Matching (AD5262 only) R
Resistance Drift
Resolution
Differential Nonlinearity
Integral Nonlinearity
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
Voltage Range
Capacitance
Capacitance
Common-Mode Leakage Current
Shut Down Current
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Output Logic High (SDO)
Output Logic Low (SDO)
Input Current
Input Capacitance
Logic Supply
Power Single-Supply Range
Power Dual-Supply Range
Logic Supply Current
Positive Supply Current
Negative Supply Current
Power Dissipation
Power Supply Sensitivity
Bandwidth –3 dB
Total Harmonic Distortion
V
Crosstalk
Analog Crosstalk
Resistor Noise Voltage
W
Settling Time
11
6
6
Ax, Bx
Wx
8
5
9
6
7
4
2
2
4
3
6, 10
Symbol
R-DNL
R-INL
R
N
DNL
INL
DV
V
V
V
C
C
I
I
V
V
V
V
V
V
I
C
V
V
V
I
I
I
P
PSS
BW
THD
t
C
C
e
S
CM
SHDN
IL
L
DD
SS
N_WB
R
R
R
DISS
W
WFSE
WZSE
A, B, W
IH
IL
IH
IL
OH
OL
L
DD RANGE
DD/SS RANGE
A,B
W
IL
T
TA
W
AB
AB
WB
AB
/DT
/ T
W
/R
WB
Conditions
R
R
T
Wiper = No Connect
I
Ch 1 and 2 R
Code = 80
Code = FF
Code = 00
f = 5 MHz,
measured to GND, Code = 80
f = 1 MHz,
measured to GND, Code = 80
V
V
V
R
I
V
V
V
V
V
V
V
DV
R
V
f = 1 kHz, R
V
V
Measure V
RDAC Making Full-Scale
Code Change (AD5262 only)
V
Measure V
V
R
R
f = 1 kHz
±1 LSB error band, R
W
OL
AB
WB
WB
A
A
L
L
PULL-UP
IN
SS
L
IH
SS
IH
DD
AB
A
A
A
A1
W2
WB
DD
= 1 V/R
= 3 V, V
= 3 V, V
= 5 V
= +5 V, V
= V
=V
= 1 V
= 25∞C
= 1.6 mA, V
= V
= 0 V
= –5 V
= 20 kW/200 kW (AD5262 only)
, V
, V
= 0 V or 5 V
= 5 V or V
= 5 V or V
= 20 kW/50 kW/200 kW
= 5 V p-p @ f = 10 kHz,
= 20 kW
= +5 V, V
–2–
= +5 V, ±10%
B
DD
A
A
DD
= V
= NC
= NC
RMS
= 2 kW to 5 V
, V
(V
V
, V
H
H
W
W1
AB
H
B
DD
SS
SS
DD
AB
, V
B
= 0 V, – 40 C < T
with Adjacent
B
B1
WB,
= 0 V,
with
= +15 V, V
= 0 V
= 0 V
IL
= –5 V,
/2
IL
SS
= 20 kW
B
= 0V,
LOGIC
D
= 0 V
= 0 V,
= 0 V,
= –5 V
X
= 80
AB
= 5 V
SS
= 20 kW
H
= 0 V or, V
A
< +85 C unless otherwise noted.)
H
H
DD
= +5 V, V
Min
–1
–1
–30
8
–1
–1
–2
0
V
2.4
2.1
4.9
2.7
4.5
± 4.5
SS
SS
Typ
± 1/4
± 1/2
35
60
0.1
0.05
± 1/4
± 1/2
5
–1
1
25
55
1
5
0.003
310/130/30
0.014
5
1
–64
13
= –5 V, V
1
L
= +5 V, V
Max
+1
+1
30
150
+1
+1
+0
2
V
5
0.8
0.6
0.4
± 1
5.5
16.5
± 5.5
60
1
1
0.3
0.01
DD
A
Unit
LSB
LSB
%
ppm/∞C
W
%
%
Bits
LSB
LSB
ppm/∞C
LSB
LSB
V
pF
pF
nA
mA
V
V
V
V
V
V
mA
pF
V
V
V
mA
mA
mA
mW
%/%
kHz
%
ms
dB
nV/÷Hz
nV–s
= +5 V,
REV. 0