- Mfr. #:
- DS1859B-020+
- Description:
- Digital Potentiometer 20k Ohm 2 Circuit 256 Taps I²C Interface 16-CSBGA (4x4)
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
- Delivery
- DHL / FedEx / Ups / TNT / EMS
Documents
| NAME | TYPE |
|---|---|
| Datasheets | DS1859 |
| Mfg Application Notes | HFRD-04.0: 2.7Gbps, 1310nm Small Form Factor Pluggable (SFP) Transceiver HFRD-05.0: Multi-Rate (1Gbps - 3.2Gbps) 850nm Small Form Factor Pluggable (SFP) Transceiver DS1859 Internal Calibration and Right Shifting (Scalable Dynamic Ranging) Accurate Power Control of the MAX3740A Laser Driver How to Use a PC's Parallel Port to Communicate with 2-Wire Devices How to Add an Offset to the DS1859 Temperature Reading Using DS3902 in Low Cost Optical Modules Writing Parallel-Port 2-Wire Software in C Adding Windows NT/2000/XP Support to the AN3315 Parallel-Port 2-Wire Software HFRD-15.3: High-Frequency SFP Host Board (Includes Integrated RS-232 to I2C Conversion) Interfacing the DS1859 Digitally Controlled Resistors to the MAX3735 Laser Driver Using the DS1859 with External EEPROM MAX3735A: Special Considerations When Interfacing the MAX3735A to the DS1859 How to Program a Device Using the File Tab in the DS185XEVKIT HFTA-12.0: Measuring Crosstalk Penalty in High-Speed Bidirectional Serial Communication Modules Connecting Multiple DS1859 Devices on the Same I²C Bus Side-by-Side Comparison of Fiber-Monitoring and Control ICs Variable Resistor and Temperature-Indexed Lookup Table (LUT) Compensate for Regulator Output Digital Resistor Sets Operating Power for Laser Driver When Is Calibration Important? |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program |
| EDA / CAD Models | Download from Accelerated Designs |
| Online Catalog | 256 Taps Dual Channel |
Attributes
| NAME | TYPE |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Data Acquisition - Digital Potentiometers |
| Manufacturer | Maxim Integrated |
| Series | - |
| Packaging | Tray |
| Part Status | Active |
| Taper | Linear |
| Configuration | Potentiometer |
| Number of Circuits | 2 |
| Number of Taps | 256 |
| Resistance (Ohms) | 20k |
| Interface | I²C |
| Memory Type | Non-Volatile |
| Voltage - Supply | 2.85 V ~ 5.5 V |
| Features | Selectable Address |
| Tolerance | - |
| Temperature Coefficient (Typ) | 50 ppm/°C |
| Resistance - Wiper (Ohms) (Typ) | - |
| Operating Temperature | -40°C ~ 95°C |
| Package / Case | 16-LBGA, CSPBGA |
| Supplier Device Package | 16-CSBGA (4x4) |
Resources
| NAME | TYPE |
|---|---|
| Standard Package | 10 |
| Tags | DS1859B-02 DS1859B DS1859 DS185 DS18 DS1 |
Interested
| Part Number | Description |
|---|---|
| MAX4004EUT+T | IC CURRENT MONITOR 5% SOT23-6 |
| MAX3738ETG+ | Laser Driver IC 4.25Gbps 1 Channel 2.97 V ~ 3.63 V 24-TQFN (4x4) |
Package
| Part Number | Description |
|---|---|
| DS1859B-020+T&R | Digital Potentiometer 20k Ohm 2 Circuit 256 Taps I²C Interface 16-CSBGA (4x4) |
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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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