封装信息
| CAD 模型: | View CAD Model |
| Pkg. Type: | TSSOP |
| Pkg. Code: | MZG |
| Lead Count (#): | 14 |
| Pkg. Dimensions (mm): | 5.00 x 4.39 x 0.90 |
| Pitch (mm): | 0.65 |
环境和出口类别
| Moisture Sensitivity Level (MSL) | 2 |
| Pb (Lead) Free | Yes |
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (ISL90841UIV1427Z-TK) | 下载 |
产品属性
| Lead Count (#) | 14 |
| Carrier Type | Reel |
| Moisture Sensitivity Level (MSL) | 2 |
| Resistance Options (kΩ) | 50 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Temp. Range (°C) | -40 to +85°C |
| Advanced Features | 2-terminal - voltage divider or rheostat usage |
| Channels (#) | 4 |
| End-to-End Temperature Coefficient (ppm/°C) | 45 |
| Interface | I2C |
| Length (mm) | 5 |
| MOQ | 1000 |
| Memory Type | Volatile |
| Middlepoint Ratiometric Tempco | 4 |
| Pitch (mm) | 0.7 |
| Pkg. Dimensions (mm) | 5.0 x 4.4 x 0.90 |
| Pkg. Type | TSSOP |
| Qualification Level | Standard |
| Resistance Taper | Linear |
| Single Supply Voltage Range (V) | 5.5 |
| Supply Current Icc (µA) | 5 |
| Supply Voltage Vcc (Min) (V) | 2.7 |
| Supply Voltage Vcc Range | 2.7 to 5.5 |
| Taps (#) | 256 |
| Thickness (mm) | 0.9 |
| VL Terminal Voltage (Max) (V) | 5.5 |
| Width (mm) | 4.4 |
| Wiper Current (mA) | 3 |
| Wiper Resistance (ohms) | 70 |
有关 ISL90841 的资源
描述
The ISL90841 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit. The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. All four potentiometers have one terminal tied to GND. The DCPs can be used as a resistor divider or as two-terminal variable resistors in a wide variety of applications including control, parameter adjustments, and signal processing.