參數(shù)資料
型號(hào)： AD5203
廠商： Analog Devices, Inc.
元件分類： 數(shù)字電位計(jì)
英文描述： 4-Channel, 64-Position Digital Potentiometer(4通道數(shù)字電位器)
中文描述： 4通道，64工位數(shù)字電位器（4通道數(shù)字電位器）
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 271K
代理商： AD5203
–2–
REV. 0
AD5203–SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Parameter
Symbol
Conditions
Min
Typ
1
Max
Units
DC CHARACTERISTICS RHEOSTAT MODE Specifications Apply to All VRs
Resistor Differential NL
2
Resistor Nonlinearity Error
2
Nominal Resistor Tolerance
3
Resistance Temperature Coefficient
Wiper Resistance
Nominal Resistance Match
R-DNL
R-INL
R
AB
R
AB
/
T
R
W
R/R
O
R
WB
, V
A
= No Connect
R
WB
, V
A
= No Connect
–0.25
–0.5
–30
±
0.1
±
0.1
+0.25
+0.5
+30
LSB
LSB
%
ppm/
°
C
%
V
AB
= V
DD
, Wiper = No Connect
I
W
= 1 V/R
AB
CH 1 to CH 2,
V
AB
= V
DD
, T
A
= +25
°
C
700
45
0.2
100
1
DC CHARACTERISTICS POTENTIOMETER DIVIDER MODE Specifications Apply to All VRs
Resolution
N
Differential Nonlinearity Error
4
DNL
Integral Nonlinearity Error
INL
Voltage Divider Temperature Coefficient
V
W
/
T
Full-Scale Error
V
WFSE
Zero-Scale Error
V
WZSE
6
–0.25
–0.75
Bits
LSB
LSB
ppm/
°
C
LSB
LSB
±
0.1
±
0.1
20
–0.2
+0.1
+0.25
+0.75
Code = 20
H
Code = 3F
H
Code = 00
H
–0.75
0
0
+0.75
RESISTOR TERMINALS
Voltage Range
5
Capacitance
6
Ax, Bx
Capacitance
6
Wx
Shutdown Supply Current
7
Shutdown Wiper Resistance
V
A,
V
B,
V
W
C
A,
C
B
C
W
I
A_SD
R
W_SD
0
V
DD
V
pF
pF
μ
A
f = 1 MHz, Measured to GND, Code = 20
H
f = 1 MHz, Measured to GND, Code = 20
H
V
A
= V
DD
, V
B
= 0 V,
SHDN
= 0
V
A
= V
DD
, V
B
= 0 V,
SHDN
= 0, V
DD
= +5 V
75
120
0.01
45
5
100
DIGITAL INPUTS AND OUTPUTS
Input Logic High
Input Logic Low
Input Logic High
Input Logic Low
Output Logic High
Output Logic Low
Input Current
Input Capacitance
6
V
IH
V
IL
V
IH
V
IL
V
OH
V
OL
I
IL
C
IL
V
DD
= +5 V
V
DD
= +5 V
V
DD
= +3 V
V
DD
= +3 V
R
L
= 2.2 k
to V
DD
I
OL
= 1.6 mA, V
DD
= +5 V
V
IN
= 0 V or +5 V, V
DD
= +5 V
2.4
V
V
V
V
V
V
μ
A
pF
0.8
2.1
0.6
V
DD
–0.1
0.4
±
1
5
POWER SUPPLIES
Power Supply Range
Supply Current (CMOS)
Supply Current (TTL)
Power Dissipation (CMOS)
9
Power Supply Sensitivity
V
DD
Range
I
DD
I
DD
P
DISS
PSS
PSS
2.7
5.5
5
4
27.5
0.001
0.03
V
μ
A
mA
μ
W
%/%
%/%
V
IH
= V
DD
or V
IL
= 0 V
V
IH
= 2.4 V or V
IL
= 0.8 V, V
DD
= +5.5 V
V
IH
= V
DD
or V
IL
= 0 V, V
DD
= +5.5 V
V
DD
= +5 V
±
10%
V
DD
= +3 V
±
10%
0.01
0.9
0.0002
0.006
DYNAMIC CHARACTERISTICS
6, 10
Bandwidth –3 dB
BW_10K
BW_100K
THD
W
t
S
_10K
t
S
_100K
e
NWB
R
AB
= 10 k
R
AB
= 100 k
V
A
=1 V rms + 2 V dc, V
= 2 V dc, f = 1 kHz
V
A
= V
DD
, V
B
= 0 V,
±
1 LSB Error Band
V
A
= V
DD
, V
B
= 0 V,
±
1 LSB Error Band
R
WB
= 5 k
, f = 1 kHz,
RS
= 0
R
WB
= 50 k
, f = 1 kHz,
RS
= 0
V
A
= V
DD
, V
B
= 0 V
600
71
0.003
2
18
9
29
–65
kHz
kHz
%
μ
s
μ
s
nV/
√
Hz
nV/
√
Hz
dB
Total Harmonic Distortion
V
W
Settling Time
Resistor Noise Voltage
Crosstalk
11
C
T
INTERFACE TIMING CHARACTERISTICS Applies to All Parts
6, 12
Input Clock Pulsewidth
Data Setup Time
Data Hold Time
CLK to SDO Propagation Delay
13
CS
Setup Time
CS
High Pulsewidth
Reset Pulsewidth
CLK Fall to
CS
Rise Hold Time
CS
Rise to Clock Rise Setup
t
CH
, t
CL
t
DS
t
DH
t
PD
t
CSS
t
CSW
t
RS
t
CSH
t
CS1
Clock Level High or Low
10
5
5
1
10
10
50
0
10
ns
ns
ns
ns
ns
ns
ns
ns
ns
R
L
= 2.2 k
, C
L
< 20 pF
25
(V
DD
= +3 V
6
10% or +5 V
6
10%, V
A
= +V
DD
, V
B
= 0 V, –40
8
C < T
A
< +85
8
C unless
otherwise noted)
相關(guān)PDF資料
PDF描述
AD521J Integrated Circuit Precision Instrumentation Amplifier
AD521 Integrated Circuit Precison Instrumentation AMP(精密測(cè)量放大器)
AD521JD Integrated Circuit Precision Instrumentation Amplifier
AD521KD Integrated Circuit Precision Instrumentation Amplifier
AD521LD Integrated Circuit Precision Instrumentation Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AD5203AN10 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 10KOhm Quad 24-Pin PDIP 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Bulk 制造商:Analog Devices 功能描述:DIGITAL POT QUAD 10K 5203 DIP24
AD5203AN100 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin PDIP 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Bulk 制造商:Analog Devices 功能描述:DIGITAL POT QUAD 100K 5203 DIP24
AD5203AR10 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Bulk 制造商:Analog Devices 功能描述:
AD5203AR100 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin SOIC W 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Bulk
AD5203AR100-REEL 制造商:Analog Devices 功能描述:Digital Potentiometer 64POS 100KOhm Quad 24-Pin SOIC W T/R 制造商:Rochester Electronics LLC 功能描述:QUAD 6-BIT POTENTIOMETER - Tape and Reel
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*