Package Information
| CAD Model: | View CAD Model |
| Pkg. Type: | TSSOP |
| Pkg. Code: | MXZ |
| Lead Count (#): | 14 |
| Pkg. Dimensions (mm): | 5.00 x 4.39 x 0.00 |
| Pitch (mm): | 0.65 |
Environmental & Export Classifications
| ECCN (US) | EAR99 |
| HTS (US) | 8542.39.0090 |
| RoHS (X9118TV14Z) | Download |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
Product Attributes
| Carrier Type | Tube |
| Channels (#) | 1 |
| Dual Supply Range (V) | -2.7 to 5.5 |
| End-to-End Temperature Coefficient (ppm/°C) | 300 |
| Interface | 2-Wire |
| Lead Count (#) | 14 |
| Length (mm) | 5 |
| MOQ | 380 |
| Memory Type | Nonvolatile |
| Middlepoint Ratiometric Tempco | 20 |
| Moisture Sensitivity Level (MSL) | 1 |
| Pb (Lead) Free | Yes |
| Pb Free Category | Pb-Free 100% Matte Tin Plate w/Anneal-e3 |
| Pitch (mm) | 0.7 |
| Pkg. Dimensions (mm) | 5.0 x 4.4 x 0.00 |
| Pkg. Type | TSSOP |
| Qualification Level | Standard |
| Resistance Options (kΩ) | 100 |
| Resistance Taper | Linear |
| Supply Current Icc (µA) | 3 |
| Supply Voltage Vcc (Min) (V) | 2.7 |
| Supply Voltage Vcc Range | 2.7 to 5.5 |
| Taps (#) | 1024 |
| Temp. Range (°C) | 0 to +70°C |
| VL Terminal Voltage (Max) (V) | 5.5 |
| VL Terminal Voltage (Min) (V) | -5.5 |
| Width (mm) | 4.4 |
| Wiper Current (mA) | 3 |
| Wiper Resistance (ohms) | 40 |
Resources for X9118
Description
The X9118 is a single digitally controlled potentiometer (XDCP) on a monolithic CMOS integrated circuit. The digital controlled potentiometer is implemented using 1023 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The position of the wiper on the array is controlled by the user through the 2-wire bus interface. The potentiometer has associated with it a volatile Wiper Counter Register (WCR) and a four non-volatile Data Registers that can be directly written to and read by the user. The contents of the WCR controls the position of the wiper on the resistor array though the switches. Power-up recalls the contents of the default data register (DR0) to the WCR. The XDCP can be used as a three-terminal potentiometer or as a two terminal variable resistors in a wide variety of applications including control, parameter adjustments, and signal processing.