參數(shù)資料
型號(hào)： AD5263BRU200-REEL7
廠商： ANALOG DEVICES INC
元件分類： 數(shù)字電位計(jì)
英文描述： Preliminary Technical Data
中文描述： QUAD 200K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
封裝： MO-153AD, TSSOP-24
文件頁(yè)數(shù)： 2/6頁(yè)
文件大小： 84K
代理商： AD5263BRU200-REEL7
PRELIMINARY TECHNICAL DATA
Quad +15V Digital Potentiometers
ELECTRICAL CHARACTERISTICS 20K, 50K, 200K OHM VERSION
(V
DD
=
+
5V
,
V
SS
= -5V, V
L
= +5V
,
V
A
= +V
DD
, V
B
= 0V, -40°C < T
A
< +125°C unless otherwise noted.)
Parameter
Symbol
Conditions
AD5263
08 AUG ’02, REV PrD
- 2 -
Min
Typ
1
Max
Units
DC CHARACTERISTICS RHEOSTAT MODE Specifications apply to all VRs
Resistor Differential NL
2
Resistor Nonlinearity
2
Nomnal resistor tolerance
3
Resistance Temperature Coefficient
Wiper Resistance
R-DNL
R-INL
R
AB
R
AB
/
T
R
W
R
WB
, V
A
=NC
R
WB
, V
A
=NC
T
A
= 25°C
Wiper = No Connect
I
W
= 1 V/R
AB
, V
DD
= +5V
-1
-2
-30
±1/4
±1/2
30
50
+1
+2
30
100
LSB
LSB
%
ppm/°C
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications apply to all VRs
Resolution
Differential Nonlinearity
4
Integral Nonlinearity
4
Voltage Divider Temperature Coefficient
Full-Scale Error
Zero-Scale Error
N
DNL
INL
V
W
/
T
V
WFSE
V
WZSE
Code = 40
H
Code = FF
H
Code = 00
H
8
–1
–2
–2
0
Bits
LSB
LSB
±1/4
±1/2
5
-1
+1
+1
+2
+0
+2
ppm/°C
LSB
LSB
RESISTOR TERMINALS
Voltage Range
5
Capacitance
6
Ax, Bx
Capacitance
6
Wx
Common-Mode Leakage
V
A,B,W
C
A,B
C
W
I
CM
f = 1 MHz, measured to GND, Code = 40
H
f = 1 MHz, measured to GND, Code = 40
H
V
A
=V
B
= V
DD
/ 2
V
SS
V
DD
V
TBD
TBD
1
pF
pF
nA
DIGITAL INPUTS
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Input Current
Input Capacitance
6
V
IH
V
IL
V
IH
V
IL
I
IL
C
IL
V
L
= +3V, V
SS
= 0V
V
L
= +3V, V
SS
= 0V
V
IN
= 0V or +5V
2.4
2.1
V
V
V
V
0.8
0.6
±1
μA
pF
5
DIGITAL Output
O1, O2
O1, O2
SDA
SDA
Three-State Leakage Current
Output Capacitance
6
V
OH
V
OL
V
OL
V
OL
I
OZ
C
OZ
I
OH
=0.4mA
I
OL
=-1.6mA
I
OL
= -6mA
I
OL
= -3mA
V
IN
= 0V or +5V
2.4
0
5.5
0.4
0.6
0.4
±1
8
V
V
V
V
μA
pF
3
POWER SUPPLIES
Logic Supply
Power Single-Supply Range
Power Dual-Supply Range
Logic Supply Current
Positive Supply Current
Negative Supply Current
Power Dissipation
9
Power Supply Sensitivity
V
L
V
DD RANGE
V
DD/SS RANGE
I
L
I
DD
I
SS
P
DISS
PSS
V
SS
= 0V
2.7
5
±4.5
5.5
16.5
±5.5
60
1
1
0.6
0.005
V
V
V
V
L
= +5V
V
IH
= +5V or V
IL
= 0V
V
SS
= -5V
V
IH
= +5V or V
IL
= 0V, V
DD
= +5V, V
SS
= -5V
V
DD
= +5V ±10%
μA
μA
μA
mW
%/%
0.0002
DYNAMIC CHARACTERISTICS
6, 10
Bandwidth –3dB
Total Harmonic Distortion
V
W
Settling Time
Resistor Noise Voltage
BW_20K
THD
W
t
S
e
N_WB
R
AB
= 20K
V
A
=1Vrms, V
B
= 0V, f=1KHz, R
AB
= 20K
V
A
= 10V, V
B
=0V, ±1 LSB error band
R
WB
= 10K
, f = 1KHz, RS = 0
400
0.008
2
9
KHz
%
μs
nV
√
Hz
相關(guān)PDF資料
PDF描述
AD5263 Preliminary Technical Data
AD5263BRU50 Preliminary Technical Data
AD5263BRU50-REEL7 Preliminary Technical Data
AD5273 64-Position OTP Digital Potentiometer
AD5273BRJ1-R2 64-Position OTP Digital Potentiometer
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