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Цифровые потенциометры
Digital Potentiometers

Цифровые потенциометры фирмы Analog Devices

Digital Potentiometers Analog Devices


Part
Nubmer
# Pots Terminal
Voltage
Range
Interface
Data
Control
Nominal
Resistance
(KOhm)
Resolution
(# of Wiper
Positions)
Power
Supply
Current
Packages Comments
AD5220 1+5.5VUp/Down10,50,10012840µA PDIP,SO8,mSOIC8No Rollover,Pwr-On-Reset
AD7376 1±15V,+28V3-wire10,50,100,1000128100µA PDIP14,SOL16,TSSOP14+28V or ±15V Supply Operation
AD8400 1+5.5V3-wire1,10,50,1002565µA PDIP,SO8Full AC specs
AD5222 2±3V,+5.5VUp/Down10,50,100,100012880µA SO14,TSSOP14No Rollover,Stereo,Pwr-On-Reset
AD8402 2+5.5V3-wire1,10,50,1002565µA PDIP,SO14,TSSOP14Full AC specs,nA shutdown current
AD5203 4+5.5V3-wire10,100645µA PDIP,SOL24,TSSOP24Full AC specs,nA shutdown current
AD5204 4±3V,+5.5V3-wire10,1002565µA PDIP,SOL24,TSSOP24Full AC specs,Dual Supply,Pwr-On-Reset
AD8403 4+5.5V3-wire1,10,50,1002565µA PDIP,SOL24,TSSOP24Full AC specs,nA shutdown current
AD5206 6±3V,+5.5V3-wire10,50,1002565µA PDIP,SOL24,TSSOP24Full AC specs,Dual Supply,Pwr-On-Reset

Цифровые потенциометры фирмы Catalyst

Digital Potentiometers Catalyst


Device Temp. Linearity
Resolution
Linearity
Error
(LSB)
Data Latch NV Memory #DACs/Pkg. Lead
Count
Pkg. Types
CAT504 C, I, A81 LSB 414PDIP, SOIC
CAT514 C, I, A81 LSB 414PDIP, SOIC
CAT524 C, I, A81 LSB
414PDIP, SOIC
CAT515 C, I, A81 LSB
420PDIP, SOIC
CAT525 C, I, A81 LSB
420PDIP, SOIC

Цифровые потенциометры фирмы Dallas Semiconductor

Digital Potentiometers Dallas Semiconductor


Device Pots/
Package
Wiper
Memory
Number
Positions
Resistance Power
Supply
Control Interface
DS1267 2Volatile256-Lin10K, 50K, 100K5V, ±5V3-wire Serial
DS1666 1Volatile128-Lin10K, 50K, 100K5V, ±5VIncrement/Decrement
DS1667 2Volatile256-Lin10K, 50K, 100K5V, ±5V3-wire Serial
DS1669 1Nonvolatile64-Lin10K, 50K, 100K4.5V-8.0VContact-Closure
DS1800 2Volatile128-Log50K3V, 5V3-wire Serial
DS1801 2Volatile64-Log50K3V, 5V3-wire Serial
DS1802 2Volatile64-Log50K3V, 5V3-wire Serial
DS1803 2Volatile256-Lin10K, 50K, 100K3V, 5V2-wire Addressable
DS1804 1Nonvolatile100-Lin10K, 50K, 100K3V, 5VIncrement/Decrement
DS1806 6Volatile64-Lin10K, 50K, 100K3V, 5V3-wire Addressable
DS1807 2Volatile64-Log50K3V, 5V2-wire Addressable
DS1844 4Volatile64-Lin10K, 50K, 100K (mixed)3V, 5V2-wire Addressable,3-wire Serial
DS1866 1Volatile8-Log10K3V, 5V3-input Parallel
DS1867 2Nonvolatile256-Lin10K, 50K, 100K5V, ±5V3-wire Serial
DS1868 2Volatile256-Lin10K, 50K, 100K5V, ±3V3-wire Serial
DS1869 1Nonvolatile64-Lin10K, 50K, 100K3V, 5VContact-Closure

Цифровые потенциометры фирмы Maxim

Maxim Digital Potentiometers


Part NumberDescriptionTapsSupply
Voltage
(V)
End to End Res.
(kOhm)
Typ.
Wiper
Res.
(kOhm)
Typ.
End to End
Resistor
Tempco
(ppm/°C)
Output
Type
Max.
DNL
(LSB)
I/O Max.
Supply
Current
(µA)
Package
MAX5160 Low-Power, 32-Tap Digital Potentiometer32+2.7 to +5.5100,200,50 400505±1Ser0.6µMAX8
MAX5161 Low-Power, 32-Tap Digital Potentiometer32+2.7 to +5.5100,200,50 400505±1Ser0.6SOT23-6

Цифровые потенциометры фирмы Microchip

Digital Potentiometers Microchip


Part Number Taps Potentiometers Temp Range Total Resistance Other Features: Packages:
MCP41010 2561-40 to 85°C10 kohm SPI(tm) compatible serial interface,
< 1 uA standby current, 1 LSB DNL, 1 LSB INL
PDIP8, SOIC8
MCP41050 2561-40 to 85°C50 kohmPDIP8, SOIC8
MCP41100 2561-40 to 85°C100 kohmPDIP8, SOIC8
MCP42010 2562-40 to 85°C10 kohmPDIP14, SOIC14, TSSOP14
MCP42050 2562-40 to 85°C50 kohmPDIP14, SOIC14, TSSOP14
MCP42100 2562-40 to 85°C100 kohmPDIP14, SOIC14, TSSOP14

Цифровые потенциометры фирмы Rohm

Digital Potentiometers Rohm


Part No. Supply
voltage
Function Number of
circuits
Features Package
BU9831/F 2.7~5.5VBuilt-in 2 kbit EEPROM, 100Kohm electronic potentiometer 1chNo. of steps : 1Kohm x 100 TapDIP8,SOP8

Цифровые потенциометры фирмы Xicor

Digital Potentiometers Xicor


Device# of Pots# of TapsBus I/F Resistance, KOhmVoltage Supplies R-Increment
1241632 6410025610242wire
I2C
SPIUp-Dn
3wire
122.51032 501005001KSingle
Vcc,
V
Dual
Vcc,
V+/V-
2.7-5.53.0-5.54.5-5.5LinearLog
Z Y Y W
U T N L V Range
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