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- Manufacturer No：DS1803Z-050
- Manufacturer：Maxim Integrated
- Category：Data Acquisition - Digital Potentiometers
- Datasheet：DS1803Z-050
- SKU：1855831
- Description：Digital Potentiometer 50k Ohm 2 Circuit 256 Taps I?C Interface 16-SOIC
User Guide
User Guide
DS1803Z-050 Details
Digital Potentiometer 50k Ohm 2 Circuit 256 Taps I?C Interface 16-SOIC
DS1803Z-050 Specification Parameters
- Moisture Sensitivity Level (MSL): 1 (Unlimited)
- Number of Circuits: 2
- ECCN Code: EAR99
- RoHS Status: Non-RoHS Compliant
- JESD-609 Code: e3
- Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED
- Packaging: Tube
- Lead Free: Contains Lead
- Number of Pins: 16
- Pin Count: 16
- Technology: CMOS
- Tolerance: ±20%
- Supply Voltage: 3V
- Width: 3.9mm
- Memory Type: Volatile
- Interface: I2C
- Number of Positions: 256
- Power Supplies: 3/5V
- Length: 9.9mm
- Resistor Terminal Voltage-Max: 3.5V
- Resistance - Wiper (Ω) (Typ): 400
- Total Resistance: 50000Ohm
- Temperature Coefficient: 750 ppm/°C
- Base Part Number: DS1803
- Number of Functions: 2
- Mounting Type: Surface Mount
- Pbfree Code: yes
- Surface Mount: YES
- Part Status: Obsolete
- Terminal Position: DUAL
- Operating Temperature: -40°C~85°C
- Qualification Status: Not Qualified
- Number of Terminations: 16
- Terminal Form: GULL WING
- Peak Reflow Temperature (Cel): 260
- Terminal Finish: Matte Tin (Sn)
- Published: 2001
- Height Seated (Max): 1.75mm
- Voltage - Supply: 2.7V~5.5V
- Taper: Linear
- Number of Taps: 256
- Configuration: Potentiometer
- Package / Case: 16-SOIC (0.154, 3.90mm Width)
- Resistance: 50kOhm
- Feature: Selectable Address
- Resistor Terminal Voltage-Min: -0.5V
- Bandwidth: 0.2 kHz
- Additional Feature: ALSO OPERATES FROM 5 V NOMINAL SUPPLY
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Maxim Integrated — Manufacturer Introduction
The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain. Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, consumer, automotive, energy, computing, and communications realms. Maxim Integrated is also your source for power, interface, and even digital products that work in the analog world. And they’re glad to support you with reference designs, tools, technical documents, packaging, and more. We invite you to explore their latest analog integration offerings.
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