AD5242BR1M: Dual-Channel, I^2C(R) Compatible, 256 Position, Digital Potentiometer SOIC-16封装
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 I^2C bus. Devices are available in the 1.1 mm thin TSSOP 14- and 16-lead packages
AD5242BR1M 特点
- Replaces Potentiometers In New Designs
- 2-wire I^2C Compatible Digital Interface
- Low Drift 30ppm/oC Resistor Tempco
AD5242BR1M 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD5242BR10 | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BR100 | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BR1M | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BRU10 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRU10-REEL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRU100 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRU100-REEL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRU1M | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRU1M-REEL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRUZ10 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRUZ10-RL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRUZ100 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRUZ100-RL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRUZ1M | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRUZ1M-REEL7 | 量产 | 16 ld TSSOP | 16 | 工业 |
| AD5242BRZ10 | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BRZ10-REEL7 | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BRZ100 | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BRZ100-REEL7 | 量产 | 16 ld SOIC | 16 | 工业 |
| AD5242BRZ1M | 量产 | 16 ld SOIC | 16 | 工业 |
| EVAL-AD5242EBZ | 量产 | 评估板 | - | 待定 |