参数资料
型号: AD5242BRU1M-REEL7
厂商: ANALOG DEVICES INC
元件分类: 数字电位计
英文描述: Audio digital potentiometers
中文描述: DUAL 1000K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO16
封装: MO-153AB, TSSOP-16
文件页数: 14/16页
文件大小: 394K
代理商: AD5242BRU1M-REEL7
REV. B
AD5241/AD5242
–14–
DIGITAL POTENTIOMETER SELECTION GUIDE
Number
of VRs
per
Package
1
Resolution
(Number
of Wiper
Positions)
Power
Supply
Current
(I
DD
)
Terminal
Voltage
Range
Interface
Data
Control
2
Nominal
Resistance
(k )
Part
Number
Packages
Comments
AD5201
1
±
3 V, +5.5 V
3-Wire
10, 50
33
40
μ
A
MSOP-10
Full AC Specs, Dual Supply,
Power-On-Reset, Low Cost
AD5220
1
5.5 V
Up/Down
10, 50, 100
128
40
μ
A
PDIP, SO-8, MSOP-8
No Rollover, Power-On-Reset
AD7376
1
±
15 V, +28 V
3-Wire
10, 50, 100, 1000
128
100
μ
A
PDIP-14, SOL-16,
TSSOP-14
Single 28 V or Dual
±
15 V
Supply Operation
AD5200
1
±
3 V, +5.5 V
3-Wire
10, 50
256
40
μ
A
MSOP-10
Full AC Specs, Dual Supply,
Power-On-Reset
AD8400
1
5.5 V
3-Wire
1, 10, 50, 100
256
5
μ
A
SOIC-8
Full AC Specs
AD5241
1
±
3 V, +5.5 V
2-Wire
10, 100, 1000
256
50
μ
A
SOIC-14, TSSOP-14
I
2
C Compatible, TC
< 50 ppm/
°
C
AD5231
1
±
2.75 V, +5.5 V
3-Wire
10, 50, 100
1024
10
μ
A
TSSOP-16
Nonvolatile Memory, Direct
Program, I/D,
±
6 dB Settability
AD5260
1
±
5 V, +15 V
3-Wire
20, 50, 200
256
60
μ
A
TSSOP-14
TC < 50 ppm/
°
C
AD5207
2
±
3 V, +5.5 V
3-Wire
10, 50, 100
256
40
μ
A
TSSOP-14
Full AC Specs, SVO
AD5222
2
±
3 V, +5.5 V
Up/Down
10, 50, 100, 1000
128
80
μ
A
SOIC-14, TSSOP-14
No Rollover, Stereo, Power-On-
Reset, TC < 50 ppm/
°
C
AD8402
2
5.5 V
3-Wire
1, 10, 50, 100
256
5
μ
A
PDIP, SOIC-14,
TSSOP-14
Full AC Specs, nA
Shutdown Current
AD5232
2
±
2.75 V, +5.5 V
3-Wire
10, 50, 100
256
10
μ
A
TSSOP-16
Nonvolatile Memory, Direct
Program, I/D,
±
6 dB Settability
AD5235
2
±
2.75 V, +5.5 V
3-Wire
25, 250
1024
5
μ
A
TSSOP-16
Nonvolatile Memory,
TC < 50 ppm/
°
C
AD5242
2
±
3 V, +5.5 V
2-Wire
10, 100, 1000
256
50
μ
A
SOIC-16, TSSOP-16
I
2
C Compatible, TC
< 50 ppm/
°
C
AD5262
2
±
5 V, +12 V
3-Wire
20, 50, 200
256
60
μ
A
TSSOP-16
Medium Voltage Operation,
TC < 50 ppm/
°
C
AD5203
4
5.5 V
3-Wire
10, 100
64
5
μ
A
PDIP, SOL-24,
TSSOP-24
Full AC Specs, nA
Shutdown Current
AD5233
4
±
2.75 V, +5.5 V
3-Wire
10, 50, 100
64
10
μ
A
TSSOP-24
Nonvolatile Memory, Direct
Program, I/D,
±
6 dB Settability
AD5204
4
±
3 V, +5.5 V
3-Wire
10, 50, 100
256
60
μ
A
PDIP, SOL-24,
TSSOP-24
Full AC Specs, Dual Supply,
Power-On-Reset
AD8403
4
5.5 V
3-Wire
1, 10, 50, 100
256
5
μ
A
PDIP, SOL-24,
TSSOP-24
Full AC Specs, nA
Shutdown Current
AD5206
6
±
3 V, +5.5 V
3-Wire
10, 50, 100
256
60
μ
A
PDIP, SOL-24,
TSSOP-24
Full AC Specs, Dual Supply,
Power-On-Reset
NOTES
1
VR stands for variable resistor. This term is used interchangeably with RDAC, programmable resistor, and digital potentiometer.
2
3-wire interface is SPI and Microwire compatible. 2-wire interface is I
C compatible.
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