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The AD5241 and AD5242 provide a single-/dual-channel, 256-position, digitally controlled variable resistor (VR) device. These devices perform the same electronic adjustment function as a potentiometer, trimmer or variable resistor. Operating from single (+2.7 V to +5.5 V) or dual supplies (±2.7 V), these parts are ideal for applications in Communications, Multi-Media, Video and Audio equipment. Stable 30 ppm/°C, low noise settings result from internal SiCr thin film resistor technology used for the resistor segments. Internal power ON reset to midscale position speeds up initial circuit adjustment. Two programmable logic outputs are available to drive digital loads, gates, LED drivers, analog switches, etc. to save micro-controller pin usage. Additional package address decode pins allow multiple packages to share the same 2-wire I2C bus. Devices are available in the 1.1 mm thin TSSOP 14- and 16-lead packages.
| End To End Resistance | 100kohm |
| No. of Pots | Dual |
| Control Interface | 2 Wire, I2C, Serial |
| Track Taper | Linear |
| Resistance Tolerance | -30%, +50% |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| Potentiometer IC Case Style | SOIC |
| No. of Pins | 16Pins |
| No. of Steps | 256 |
| Temperature Coefficient | ± 30ppm/°C |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Packaging | Each |
| Product Range | Dual 256-Tap Volatile Digital Pots |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (07-Jul-2017) |
| Base Number | 5242 |
| IC Generic Number | 5242 |
| Logic Function Number | 5242 |
| No. Steps | 256 |
| No. of Channels | 2Channels |
| Operating Temperature Range | -40°C to +85°C |
| Supply Voltage Range | 2.7V to 5.5V, ± 2.7V |
| Termination Type | Surface Mount Device |
| Количество в упаковке | 48 |
| Корпус | SOIC-16 |
| Вес | 0.357 г |
| supply_voltage_dc | 2.70 V (min) |
| clock_speed | 400 kHz (max) |
| reach_svhc_compliance | No SVHC |
| lead_free_status | Contains Lead |
| resistance | 100 kΩ |
| quiescent_current | 100 nA |
| temperature_coefficient | 30.0 ppm/°C |
| packaging | Tube, Bulk |
| case_package | SOIC |
| supply_current | 100 nA |
| number_of_circuits | 2 |
| lifecycle_status | Active |
| mounting_style | Surface Mount |
| rohs_status | Compliant |
| pin_count | 16 |
| number_of_channels | 2 |
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