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ADI數(shù)模轉(zhuǎn)換器中數(shù)字電位器是什么？

發(fā)布時(shí)間：2020-07-31 14:35:15     瀏覽：2519

ADI公司的數(shù)字電位器產(chǎn)品系列可在廣泛的工業(yè)溫度局限內(nèi)供應(yīng)出色的性能。這些緊湊型器件偶然也稱為數(shù)字電位計(jì)、RDAC或digiPOT，可用于校準(zhǔn)體系容差或動(dòng)靜控制體系參數(shù)。AD5123和AD5143等digiPOT為128/256位調(diào)解應(yīng)用供應(yīng)一種非易失性解決方案，具有低電阻容差和低溫度系數(shù)，從而簡(jiǎn)化了開環(huán)應(yīng)用以及需求容差匹配的應(yīng)用。

深圳市立維創(chuàng)展科技是ADI的經(jīng)銷商。ADI芯片產(chǎn)品供應(yīng)：放大器、線性產(chǎn)品、數(shù)據(jù)轉(zhuǎn)換器、音視頻產(chǎn)品、寬帶產(chǎn)品、時(shí)鐘和定時(shí)IC、光纖和光纖通信產(chǎn)品、接口和間隔、MEMS和傳感器、電源和熱經(jīng)管、處置器和DSP、射頻和圖形處置器、開關(guān)和分路器等。

大部分產(chǎn)品，均提供現(xiàn)貨庫存供貨。

*部分型號(hào)需申請(qǐng)出口許可

 

產(chǎn)品型號(hào)

頻道數(shù)

針數(shù)

標(biāo)稱電阻值

電阻容差 (max)

電阻溫度 (typ)

Vs span (min)

Vs span (max)

Package





%

ppm/°C

V

V


AD5110

1

128

10 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5111

1

128

10 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5112

1

64

10 kOhms, 5 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5113

1

64

10 kOhms, 5 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5114

1

32

10 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5115

1

32

10 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5116

1

64

10 kOhms, 5 kOhms, 80 kOhms

8

35

2.3

5.5

8-Lead LFCSP (2mm x 2mm w/ EP)

AD5121

1

128

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP)

AD5122

2

128

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP),16-Lead TSSOP

AD5122A

2

128

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP),16-Lead TSSOP

AD5123

4

128

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP)

AD5124

4

128

10 kOhms, 100 kOhms

8

35

2.3

5.5

24-Lead LFCSP (4mm x 4mm x 0.75mm w/ EP),20-Lead TSSOP

AD5141

1

256

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP)

AD5142

2

256

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP),16-Lead TSSOP

AD5142A

2

256

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP),16-Lead TSSOP

AD5143

4

256

10 kOhms, 100 kOhms

8

35

2.3

5.5

16-Lead LFCSP (3mm x 3mm w/ EP)

AD5144

4

256

10 kOhms, 100 kOhms

8

35

2.3

5.5

24-Lead LFCSP (4mm x 4mm x 0.75mm w/ EP),20-Lead TSSOP

AD5144A

4

256

10 kOhms, 100 kOhms

8

35

2.3

5.5

20-Lead TSSOP

AD5160

1

256

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

15

45

2.7

5.5

8-Lead SOT-23

AD5161

1

256

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

30

45

2.7

5.5

10-Lead MSOP

AD5162

2

256

10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms

20

35

2.7

5.5

10-Lead MSOP

AD5165

1

256

100 kOhms

20

35

2.7

5.5

8-Lead TSOT

AD5170

1

256

10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms

20

35

2.7

5.5

10-Lead MSOP

AD5171

1

64

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

30

35

2.7

5.5

8-Lead SOT-23

AD5172

2

256

10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms

20

35

2.7

5.5

10-Lead MSOP

AD5173

2

256

10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms

20

35

2.7

5.5

10-Lead MSOP

AD5174

1

1024

10 kOhms

15

35

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5175

1

1024

10 kOhms

15

35

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5200

1

256

10 kOhms, 50 kOhms

30

500

2.7

5.5

10-Lead MSOP

AD5201

1

33

10 kOhms, 50 kOhms

30

500

2.7

5.5

10-Lead MSOP

AD5203

4

64

10 kOhms, 100 kOhms

30

700

2.7

5.5

24-Lead TSSOP,24-Lead SOIC (Wide)

AD5204

4

256

10 kOhms, 100 kOhms, 50 kOhms

30

700

2.7

5.5

32-Lead LFCSP (5mm x 5mm w/ EP),24-Lead TSSOP,24-Lead SOIC (Wide)

AD5206

6

256

10 kOhms, 100 kOhms, 50 kOhms

30

700

2.7

5.5

24-Lead TSSOP,24-Lead SOIC (Wide)

AD5207

2

256

10 kOhms, 100 kOhms, 50 kOhms

30

500

2.7

5.5

14-Lead TSSOP

AD5220

1

128

10 kOhms, 100 kOhms, 50 kOhms

30

800

2.7

5.5

8-Lead PDIP,8-Lead SOIC,8-Lead MSOP

AD5222

2

128

1 MOhms, 10 kOhms, 100 kOhms, 50 kOhms

30

35

2.7

5.5

14-Lead SOIC,14-Lead TSSOP

AD5227

1

64

10 kOhms, 100 kOhms, 50 kOhms

20

35

2.7

5.5

8-Lead TSOT

AD5228

1

32

10 kOhms, 100 kOhms, 50 kOhms

20

35

2.7

5.5

8-Lead TSOT

AD5231

1

1024

10 kOhms, 100 kOhms, 50 kOhms

30

600

2.7

5.5

16-Lead TSSOP

AD5232

2

256

10 kOhms, 100 kOhms, 50 kOhms

30

600

2.7

5.5

16-Lead TSSOP

AD5233

4

64

10 kOhms, 100 kOhms, 50 kOhms

30

600

2.7

5.5

24-Lead TSSOP

AD5235

2

1024

25 kOhms, 250 kOhms

8

35

2.7

5.5

16-Lead TSSOP

AD5241

1

256

1 MOhms, 10 kOhms, 100 kOhms

30

30

2.7

5.5

14-Lead SOIC,14-Lead TSSOP

AD5242

2

256

1 MOhms, 10 kOhms, 100 kOhms

30

30

2.7

5.5

16-Lead SOIC,16-Lead TSSOP

AD5243

2

256

10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms

20

35

2.7

5.5

10-Lead MSOP

AD5245

1

256

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

30

45

2.7

5.5

8-Lead SOT-23

AD5246

1

128

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

20

45

2.7

5.5

6-Lead SC70

AD5247

1

128

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

20

45

2.7

5.5

6-Lead SC70

AD5248

2

256

10 kOhms, 100 kOhms, 2.5 kOhms, 50 kOhms

20

35

2.7

5.5

10-Lead MSOP

AD5251

2

64

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

650

2.7

5.5

14-Lead TSSOP

AD5252

2

256

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

650

2.7

5.5

14-Lead TSSOP

AD5253

4

64

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

650

2.7

5.5

20-Lead TSSOP

AD5254

4

256

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

650

2.7

5.5

CHIPS OR DIE,20-Lead TSSOP

AD5258

1

64

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

30

500

2.7

5.5

10-Lead MSOP

AD5259

1

256

10 kOhms, 100 kOhms, 5 kOhms, 50 kOhms

30

500

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5260

1

256

20 kOhms, 200 kOhms, 50 kOhms

30

35

5

15

14-Lead TSSOP

AD5262

2

256

20 kOhms, 200 kOhms, 50 kOhms

30

35

5

15

16-Lead TSSOP

AD5263

4

256

20 kOhms, 200 kOhms, 50 kOhms

30

30

5

15

24-Lead TSSOP

AD5270

1

1024

100 kOhms, 20 kOhms, 50 kOhms

1

5

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5271

1

256

100 kOhms, 20 kOhms, 50 kOhms

1

5

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5272

1

1024

100 kOhms, 20 kOhms, 50 kOhms

1

5

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5273

1

64

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

30

300

2.7

5.5

8-Lead SOT-23

AD5274

1

256

100 kOhms, 20 kOhms, 50 kOhms

1

5

2.7

5.5

10-Lead LFCSP (3mm x 3mm),10-Lead MSOP

AD5280

1

256

20 kOhms, 200 kOhms, 50 kOhms

30

30

5

15

14-Lead TSSOP

AD5282

2

256

20 kOhms, 200 kOhms, 50 kOhms

30

30

5

15

16-Lead TSSOP

AD5290

1

256

10 kOhms, 100 kOhms, 50 kOhms

30

35

20

30

10-Lead MSOP

AD5291

1

256

100 kOhms, 20 kOhms, 50 kOhms

1

35

9

33

14-Lead TSSOP

AD5292

1

1024

100 kOhms, 20 kOhms, 50 kOhms

1

35

9

33

14-Lead TSSOP

AD5293

1

1024

100 kOhms, 20 kOhms, 50 kOhms

1

35

9

33

14-Lead TSSOP

AD7376

1

128

10 kOhms, 100 kOhms, 50 kOhms

30

300

5

33

14-Lead TSSOP,16 ld SOIC

AD8400

1

256

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

500

2.7

5.5

8-Lead SOIC

AD8402

2

256

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

500

2.7

5.5

14-Lead PDIP,14-Lead SOIC,14-Lead TSSOP

AD8403

4

256

1 kOhms, 10 kOhms, 100 kOhms, 50 kOhms

20

500

2.7

5.5

24-Lead TSSOP,24-Lead SOIC (Wide)

ADN2850

2

1024

25 kOhms, 250 kOhms

8

35

2.7

5.5

16-Lead LFCSP (5mm x 5mm w/ EP),16-Lead TSSOP

 


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