- Mfr. #:
- DS3903E-020+
- Description:
- Digital Potentiometer 10k, 90k Ohm 3 Circuit 128 Taps I²C Interface 20-TSSOP
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | DS3903 |
| Mfg Application Notes | Using Digital Potentiometers in Adjustable Step-Down DC-DC Converter Designs Using Spare NV Digital Pots as NV Digital Configuration Bits A Digitally Controllable Lowpass Filter Using a Digital Potentiometer Writing Parallel-Port 2-Wire Software in C Adding Windows NT/2000/XP Support to the AN3315 Parallel-Port 2-Wire Software Using an Analog Voltage to Control a Digital Potentiometer Reduce the Chances of Human Error: Part 2, Super Amps and Filters for Analog Interface |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program |
| EDA / CAD Models | Download from Accelerated Designs |
| Online Catalog | 128 Taps |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Data Acquisition - Digital Potentiometers |
| Manufacturer | Maxim Integrated |
| Series | - |
| Packaging | Tube |
| Part Status | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 3 |
| Number of Taps | 128 |
| Resistance (Ohms) | 10k, 90k |
| Interface | I²C |
| Memory Type | Non-Volatile |
| Voltage - Supply | 2.7 V ~ 5.5 V |
| Features | Selectable Address |
| Tolerance | ±20% |
| Temperature Coefficient (Typ) | ±300 ppm/°C |
| Resistance - Wiper (Ohms) (Typ) | 250 |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 74 |
| Tags | DS3903E-0 DS3903 DS390 DS39 DS3 |
Package
| Part Number | Description |
|---|---|
| DS3903E-020+T&R | Digital Potentiometer 10k, 90k Ohm 3 Circuit 128 Taps I²C Interface 20-TSSOP |
Shipping
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- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
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