DAC101S101
- DAC101S101Q is AEC-Q100 Grade 1 Qualified
and is Manufactured on an Automotive Grade
Flow. - Ensured Monotonicity
- Low Power Operation
- Rail-to-Rail Voltage Output
- Power-on Reset to Zero Volts Output
- Wide Temperature Range of −40°C to +125°C
- Wide Power Supply Range of 2.7 V to 5.5 V
- Small Packages
- Power Down Feature
- Resolution 10 bits
- DNL +0.15, –0.05 LSB (typical)
- Output Settling Time 8 μs (typical)
- Zero Code Error 3.3 mV (typical)
- Full-Scale Error −0.06 %FS (typical)
- Power Consumption
- Normal Mode, 0.63 mW (3.6 V) / 1.41 mW (5.5
V) typical - Power Down Mode, 0.14 µW (3.6 V) / 0.33 µW
(5.5 V) typical
- Normal Mode, 0.63 mW (3.6 V) / 1.41 mW (5.5
The DAC101S101 is a full-featured, general purpose 10-bit voltage-output digital-to-analog converter (DAC) that can operate from a single +2.7 V to 5.5 V supply and consumes just 175 µA of current at 3.6 Volts. The on-chip output amplifier allows rail-to-rail output swing and the three wire serial interface operates at clock rates up to 30 MHz over the specified supply voltage range and is compatible with standard SPI, QSPI, MICROWIRE and DSP interfaces. Competitive devices are limited to 20 MHz clock rates at supply voltages in the 2.7 V to 3.6 V range.
The supply voltage for the DAC101S101 serves as its voltage reference, providing the widest possible output dynamic range. A power-on reset circuit ensures that the DAC output powers up to zero volts and remains there until there is a valid write to the device. A power-down feature reduces power consumption to less than a microWatt.
The low power consumption and small packages of the DAC101S101 make it an excellent choice for use in battery operated equipment.
The DAC101S101 is a direct replacement for the AD5310 and is one of a family of pin compatible DACs, including the 8-bit DAC081S101 and the 12-bit DAC121S101. The DAC101S101 operates over the extended industrial temperature range of −40°C to +105°C while the DAC101S101Q operates over the Grade 1 automotive temperature range of −40°C to +125°C. The DAC101S101 is available in a 6-lead SOT and an 8-lead VSSOP and the DAC101S101Q is availabe in the 6-lead SOT only.
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 | DAC101S101 and DAC101S101Q-1 10-Bit Micro Power, RRO Digital-to-Analog Converter datasheet (Rev. G) | PDF | HTML | 2016/4/28 | ||
| 應用說明 | AN-2001 Daisy Chaining Precision DACs (Rev. A) | 2013/5/1 | ||||
| 白皮書 | Optimizing Portable Applications with D/A Converters | 2006/9/1 | ||||
| 白皮書 | A Voltage-Controlled Filter | 2006/6/1 |
設計與開發
如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。
ADC-DAC-TO-VREF-SELECT-DESIGN-TOOL — The ADC-TO-VREF-SELECT tool enables the pairing of TI ADCs, DACs, and series voltage references.
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23-THN (DDC) | 6 | Ultra Librarian |
| VSSOP (DGK) | 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。