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Maxim > 方案 > 自动测试设备(ATE)

数字电位器

数据资料
显示 标题/型号 关键优势
QV  PDF MAX5422、MAX5423和MAX5424评估板
MAX5422EVKIT

QV  PDF MAX5432和MAX5433评估板
MAX5432EVKIT

QV  PDF MAX5128评估板/评估系统
MAX5128EVCMAXQU+, MAX5128EVKIT+

QV  PDF 128抽头、非易失、线性变化数字电位器,采用2mm x 2mm µDFN封装
MAX5128

QV  PDF 10位、非易失、线性变化数字电位器
MAX5481, MAX5482, MAX5483, MAX5484

单路1024抽头数字电位器
QV  PDF 32抽头、非易失、I²C、线性数字电位器
MAX5432, MAX5433, MAX5434, MAX5435

32抽头、非易失、I²C、线性调节数字电位器,具有机械电位器的功能,但用简单的2线串口替代机械调节
QV  PDF 双路、256抽头、非易失、SPI接口、线性变化数字电位器
MAX5487, MAX5488, MAX5489

QV  PDF 双路、256抽头、非易失、I²C接口、数字电位器
MAX5477, MAX5478, MAX5479

业内尺寸最小的双路、256抽头数字电位器,3mm x 3mm TQFN封装
QV  PDF 256抽头、非易失、SPI接口数字电位器
MAX5422, MAX5423, MAX5424

QV  PDF 100kΩ精密匹配的电阻分压器,SOT23封装
MAX5490

超高精度分压器,SOT23封装,温漂保持在3ppm/°C以内
QV  PDF 双路、非易失、可变电阻器,带有用户EEPROM
DS3902

QV  PDF +1.8V至+5.5V、超低功耗、8位、电压输出DAC
MAX5510, MAX5511

QV  PDF 非易失、32抽头数字电位器
DS4301

QV  PDF 六进制非易失电位器,带有输入/输出和存储器
DS3930

QV  PDF 三路、128抽头、非易失、数控可变电阻/开关
DS3904, DS3905

三通道、128抽头、非易失、可变数字电阻/开关,简化PC电源的自动调节
QV  PDF 三路、128抽头、非易失数字电位器
DS3903

用于自动电源校准的低成本、三路非易失电位器, 省去了工厂人工校准的成本
QV  PDF 可编址数字电位器
DS1805

QV  PDF 双路、非易失数字电位器及安全存储器
DS1855

QV  PDF 双路对数数字电位器
DS1808

具有高电压、双极性信号兼容的数字音频电位器
QV  PDF 3V、Dallastat数字电位器
DS1869

QV  PDF 双路、数字电位器芯片
DS1868

QV  PDF 双路数字电位器,带有EEPROM
DS1867

QV  PDF 对数调节电位器
DS1866

QV  PDF 双路、温控、非易失可变电阻和存储器
DS1848

QV  PDF 双路、温控、非易失可变电阻
DS1847

QV  PDF 非易失三电位器、存储器及MicroMonitor
DS1846

QV  PDF 双路、非易失电位器和存储器
DS1845

QV  PDF 四路数字电位器
DS1844

QV  PDF Dallastat
DS1809

QV  PDF 可编址、双路音量调节电位器
DS1807

QV  PDF 六路、数字电位器
DS1806

QV  PDF 非易失调节电位器
DS1804

QV  PDF 可编址、双路数字电位器
DS1803

QV  PDF 双路音量调节电位器,带有按钮控制
DS1802

QV  PDF 双路音量调节电位器
DS1801

QV  PDF ±5V、双路、数字电位器芯片
DS1267

QV  PDF 256抽头、µPoT™、低漂移数字电位器
MAX5402

10k µPoT 256抽头、低漂移数字电位器
QV  PDF 双路、256抽头、低漂移、数字电位器,14引脚TSSOP封装
MAX5413, MAX5414, MAX5415

QV  PDF 双路、256抽头、低漂移、数字电位器,10引脚µMAX封装
MAX5403, MAX5404, MAX5405

业内尺寸最小的双通道数字电位器
QV  PDF 256抽头SOTPoT、低漂移数字电位器,SOT23封装
MAX5400, MAX5401

256抽头数字电位器,提供节省空间的8引脚SOT23封装
QV  PDF 低功耗数字电位器
MAX5160, MAX5161

首款SOT23数字电位器



Key Specifications:  Precision DACs (4-12 Bits)
Part Number Resolution Bits Channels Output Type Reference INL
(±LSB)
Interface Supply Range
(V)
Supply Range
(V)
Oper. Temp.
(°C)
max min max
MAX5510  8 1 Voltage- Buffered Ext. 1 Serial - SPI 1.8 5.5 -40 to +85
MAX5511  Int.
See All Precision DACs (4-12 Bits) (261)

Key Specifications:  Digital Potentiometers
Part Number Taper POTs Control Interface Wiper Memory Steps REND-TO-END
(kΩ)
Res. Tol.
(%)
Temp. Coeff.
(ppm/°C)
Wiper Resistance
(Ω)
ICC @5V
(µA)
Smallest Available Pckg.
(mm2)
typ typ max max w/pins
MAX5128  Linear 1 Up/Down Non-Volatile 128 22 25 50 600 1.5 4.2
MAX5481  Linear 1 3-Wire Serial SPI Non-Volatile 1024 10 25 35 - 1 9.6
MAX5482  Linear 1 3-Wire Serial SPI Non-Volatile 1024 50 25 35 - 1 9.6
MAX5483  Linear 1 3-Wire Serial SPI Non-Volatile 1024 10 25 35 - 1 9.6
MAX5484  Linear 1 3-Wire Serial SPI Non-Volatile 1024 50 25 35 - 1 9.6
MAX5477  Linear 2 2-Wire Serial Non-Volatile 256 10 25 35 325 1 9.6
MAX5478  Linear 2 2-Wire Serial Non-Volatile 256 50 25 35 325 1 9.6
MAX5479  Linear 2 2-Wire Serial Non-Volatile 256 100 25 35 325 1 9.6
MAX5487  Linear 2 3-Wire Serial SPI Non-Volatile 256 10 25 35 325 1 9.6
MAX5488  Linear 2 3-Wire Serial SPI Non-Volatile 256 50 25 35 325 1 33.4
MAX5489  Linear 2 3-Wire Serial SPI Non-Volatile 256 100 25 35 325 1 9.6
MAX5432  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2 9.6
MAX5433  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2 9.6
MAX5434  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2 8.3
MAX5435  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2 8.3
MAX5422  Linear 1 3-Wire Serial SPI Non-Volatile 256 50 25 50 325 1 9.6
MAX5423  Linear 1 3-Wire Serial SPI Non-Volatile 256 100 25 50 325 1 9.6
MAX5424  Linear 1 3-Wire Serial SPI Non-Volatile 256 200 25 50 325 1 9.6
DS3902  Linear 2 2-Wire Addressable Non-Volatile 256 50 + (30 or 15) 20 300 160 200 16.2
MAX5490  - - - - - 100 0.025 35 - - 8
DS4301  Linear 1 Up/Down Non-Volatile 32 200 20 250 500 60 16.2
DS3930  Linear 6 2-Wire Addressable Non-Volatile 256 16.6 20 250 400 350 45.2
DS3905  Linear 3 2-Wire Addressable Non-Volatile 128 20 25 125 - 200 15.4
DS3904  Linear 3 2-Wire Addressable Non-Volatile 128 20 25 125 - 200 16.2
DS3903  Linear 3 2-Wire Addressable Non-Volatile 128 10+10+90 20 300 250 250 45.2
DS1805  Linear 1 2-Wire Addressable Volatile 256
10
50
100
20 550 400 40 61.9
DS1855  Linear 2 2-Wire Addressable Non-Volatile 100+256
10+100
10+10
10+50
10+20
20 750 250 60 5.2
DS1808  Log 2 2-Wire Addressable Volatile 32 45 20 750 300 25 61.9
MAX5160  Linear 1 3-Wire Serial Volatile 32
50
100
200
25 50 400 10 16.2
MAX5161  Linear 1 3-Wire Serial Volatile 32
50
100
200
25 50 400 10 8.3
DS1267  Linear 2 3-Wire Serial Volatile 256
10
50
100
20 750 400 22 158.4
DS1801  Log 2 3-Wire Serial Volatile 64 45 20 750 400 50 33.4
DS1802  Log 2 3-Wire Serial and Push-Button (Up/Down) Volatile 64 45 20 750 400 80 137.3
DS1803  Linear 2 2-Wire Addressable Volatile 256
10
50
100
20 750 400 40 61.9
DS1804  Linear 1 Up/Down Non-Volatile 100
10
50
100
20 750 400 40 3
DS1806  Linear 6 3-Wire Serial Volatile 64
10
50
100
20 750 400 40 45.2
DS1807  Log 2 2-Wire Addressable Volatile 64 45 20 750 400 40 33.4
DS1809  Linear 1 Contact-Closure Non-Volatile 64
10
50
100
20 750 400 25 16.2
DS1844  Linear 4 2-Wire or 5-Wire Serial Volatile 64
10
50
100
20 750 400 40 217.1
DS1845  Linear 2 2-Wire Addressable Non-Volatile 100+256
10+100
10+10
10+50
20 750 250 40 16
DS1846  Linear 3 2-Wire Addressable Non-Volatile 100+256 10+100 20 750 300 200 45.2
DS1847  Linear 2 2-Wire Addressable Non-Volatile 256 10+50 20 850 - 1000 16
DS1848  Linear 2 2-Wire Addressable Non-Volatile 256 10+50 20 850 - 1000 16
DS1866  Log 1 3-Input Parallel Volatile 8 10 20 750 400 50 79.7
DS1867  Linear 2 3-Wire Serial Non-Volatile 256
10
50
100
20 750 400 250 110.6
DS1868  Linear 2 3-Wire Serial Volatile 256
10
50
100
20 750 400 1 45.2
DS1869  Linear 1 Contact-Closure Non-Volatile 64
10
50
100
20 750 400 10 44.1
MAX5402  Linear 1 3-Wire Serial Volatile 256 10 25 50 250 5 16.2
MAX5413  Linear 2 3-Wire Serial SPI Volatile 256 10 25 35 275 5 33.4
MAX5414  Linear 2 3-Wire Serial SPI Volatile 256 50 25 35 275 5 33.4
MAX5415  Linear 2 3-Wire Serial SPI Volatile 256 100 25 35 275 5 33.4
MAX5403  Linear 2 3-Wire Serial SPI Volatile 256 10 25 35 275 5 15.4
MAX5404  Linear 2 3-Wire Serial SPI Volatile 256 50 25 35 275 5 15.4
MAX5405  Linear 2 3-Wire Serial SPI Volatile 256 100 25 35 275 5 15.4
MAX5400  Linear 1 3-Wire Serial Volatile 256 50 25 50 250 5 9
MAX5401  Linear 1 3-Wire Serial Volatile 256 100 25 50 250 5 9
See All Digital Potentiometers (123)



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