Maxim Integrated DS1845E-050+ Digital Potentiometer
2Circuits 100, 256Tap 256Positions Tube
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DS1845E-050+ Tech Specifications
| Category | Data Acquisition - Digital Potentiometers | |
| Manufacturer | Original | |
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 14-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 14Pins | |
| Memory Types | Non-Volatile | |
| Operating Temperature | -40°C~85°C | |
| Packaging | Tube | |
| Published | 2003 | |
| Tolerance | ±20% | |
| JESD-609 Code | e3 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 14Terminations | |
| ECCN Code | EAR99 | |
| Temperature Coefficient | 750 ppm/°C | |
| Resistance | 50kOhm | |
| Number of Positions | 256Positions | |
| Terminal Finish | Matte Tin (Sn) | |
| Additional Feature | NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM; IT CAN ALSO OPERATE FROM A 5V SUPPLY | |
| Voltage - Supply | 2.7V~5.5V | |
| Terminal Position | DUAL |
| Terminal Form | GULL WING | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 2Functions | |
| Supply Voltage | 3V | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Base Part Number | DS1845 | |
| Pin Count | 14 | |
| Qualification Status | Not Qualified | |
| Power Supplies | 3/5V | |
| Configuration | Potentiometer | |
| Interface | I2C | |
| Number of Circuits | 2Circuits | |
| Taper | Linear | |
| Number of Taps | 100, 256Tap | |
| Total Resistance | 50000Ohm | |
| Resistance - Wiper (Ω) (Typ) | 500 | |
| Resistor Terminal Voltage-Max | 3.5V | |
| Resistor Terminal Voltage-Min | -0.5V | |
| Features | Selectable Address | |
| Length | 5mm | |
| Height Seated (Max) | 1.1mm | |
| Width | 4.4mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
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