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| 型号： | AD5263BRU50 |
| 厂商： | ANALOG DEVICES INC |
| 元件分类： | 数字电位计 |
| 英文描述： | Preliminary Technical Data |
| 中文描述： | QUAD 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24 |
| 封装： | MO-153AD, TSSOP-24 |
| 文件页数： | 2/6页 |
| 文件大小： | 84K |
| 代理商： | AD5263BRU50 |
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
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相关代理商/技术参数 |
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| AD5263BRU50-REEL7 | 功能描述:IC DGTL POT QUAD 256POS 24-TSSOP RoHS:否 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 标准包装:3,000 系列:DPP 接片:32 电阻（欧姆）:10k 电路数:1 温度系数:标准值 300 ppm/°C 存储器类型:非易失 接口:3 线串行（芯片选择，递增，增/减） 电源电压:2.5 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WFDFN 裸露焊盘 供应商设备封装:8-TDFN（2x3） 包装:带卷 (TR) |
| AD5263BRUZ20 | 功能描述:IC DGTL POT QUAD 20K 24-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 35 ppm/°C 存储器类型:非易失 接口:3 线串口 电源电压:2.7 V ~ 5.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN-EP（3x3） 包装:剪切带 (CT) 产品目录页面:1399 (CN2011-ZH PDF) 其它名称:MAX5423ETA+TCT |
| AD5263BRUZ20 | 制造商:Analog Devices 功能描述:DIG POT, QUAD, 256, 15V, 20KOHM, 24TSSOP; End To End Resistance:20kohm; Track Taper:Linear; Resistance Tolerance: 30%; Supply Voltage Min:4.5V; Supply Voltage Max:16.5V; Potentiometer IC Case Style:TSSOP; No. of Pins:24; No. of ;RoHS Compliant: Yes |
| AD5263BRUZ200 | 功能描述:IC POT QUAD 200K 256POS 24-TSSOP RoHS:是 类别:集成电路 (IC) >> 数据采集 - 数字电位器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 接片:256 电阻（欧姆）:100k 电路数:1 温度系数:标准值 35 ppm/°C 存储器类型:非易失 接口:3 线串口 电源电压:2.7 V ~ 5.25 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-WDFN 裸露焊盘 供应商设备封装:8-TDFN-EP（3x3） 包装:剪切带 (CT) 产品目录页面:1399 (CN2011-ZH PDF) 其它名称:MAX5423ETA+TCT |
| AD5263BRUZ200-R7 | 制造商:Analog Devices 功能描述:QUAD, 15 V, 256-POSITION DIGITAL POTENTIOMETER WITH PIN-SELE - Tape and Reel |
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