TPL0501-100
- Single-channel, 256-position resolution
- 100-kΩ end-to-end resistance options
- Low temperature coefficient: 35 ppm/°C
- SPI-compatible serial interface
- 2.7-V to 5.5-V single-supply operation
- ±20% resistance tolerance
- Operating temperature: –40°C to +125°C
- ESD performance tested per JESD 22
- 2000-V human-body model (A114-B, Class II)
The TPL0501 device is a single-channel, linear-taper, digital potentiometer with 256 wiper positions. This device can be used as a three-terminal potentiometer or as a two-terminal rheostat. The TPL0501 is currently offered with end-to-end resistance of 100 kΩ. The internal registers of the TPL0501 can be accessed using a SPI-compatible interface. The TPL0501 has a nominal temperature coefficient of 35 ppm/°C.
The TPL0501 is available in 8-pin SOT-23 and
8-pin UQFN packages, with a specified temperature range of –40°C to +125°C.
技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | TPL0501 256-Taps, Single-Channel, Digital Potentiometer With SPI Interface datasheet (Rev. C) | PDF | HTML | 2019/9/13 | ||
| Application brief | Replacing Digital Potentiometers with Precision DACs | 2019/7/3 |
設計與開發
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TPL0501EVM — 具有 SPI 的 TPL0501 256 分接頭單通道數位電位計評估模組
The TPL0501 is a single channel, linear-taper digital potentiometer with 256 wiper positions. This device can be used as a three-terminal potentiometer or as a two-terminal rheostat. The TPL0501 has an end–to-end resistance of 100kΩ. The internal registers of the TPL0501 can be accessed using a (...)
SLIC017 — TPL0501EVM Software
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DCN) | 8 | Ultra Librarian |
| UQFN (RSE) | 8 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。