The DAC8311 (14-bit) and DAC8411 (16-bit) devices are low-power, single-channel, voltage output digital-to-analog converters (DAC). They provide excellent linearity and minimize undesired code-to-code transient voltages while offering an easy upgrade path within a pin-compatible family. All devices use a versatile, 3-wire serial interface that operates at clock rates of up to 50 MHz and is compatible with standard SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces.
All devices use an external power supply as a reference voltage to set the output range. The devices incorporate a power-on reset (POR) circuit that ensures the DAC output powers up at 0 V and remains there until a valid write to the device occurs. The DAC8311 and DAC8411 contain a power-down feature, accessed over the serial interface, that reduces current consumption of the device to 0.1 µA at 2 V in power down mode. The low power consumption of these devices in normal operation makes it ideally suited for portable, battery-operated equipment. The power consumption is 0.55 mW at 5 V, reducing to 2.5 µW in power-down mode.
These devices are pin-compatible with the DAC5311, DAC6311, and DAC7311, offering an easy upgrade path from 8-, 10-, and 12-bit resolution to 14- and 16-bit. All devices are available in a small, 6-pin, SC70 package. This package offers a flexible, pin-compatible, and functionally-compatible drop-in solution within the family over an extended temperature range of –40°C to 125°C.
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | DAC8x11 2-V to 5.5-V, 80-μA, 14- and 16-Bit, Low-Power, Single-Channel, Digital-to-Analog Converters in SC70 Package datasheet (Rev. C) | PDF | HTML | 2015年 7月 7日 |
| User guide | Precision DAC SPICE Models Quick-Start Guide | 2017年 2月 22日 | ||
| EVM User's guide | DAC8x11 EVM Users Guide (Rev. A) | 2016年 4月 20日 | ||
| Analog Design Journal | Analog Applications Journal 4Q 2014 | 2014年 10月 24日 | ||
| Analog Design Journal | SPICE models for Precision DACs | 2014年 10月 24日 |
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)。
The SC70 DAC EVM is an evaluation module designed for the prototyping and evaluation of the DAC8411, DAC8311, DAC7311, DAC6311 and DAC5311 digital to analog converters (DAC). These 8 to 16-bit, string DACs operate with a high speed serial clock (up to 50MHz) and offer excellent performance with (...)
The SC70 DAC EVM is an evaluation module designed for the prototyping and evaluation of the DAC8411, DAC8311, DAC7311, DAC6311 and DAC5311 digital to analog converters (DAC). These 8 to 16-bit, string DACs operate with a high speed serial clock (up to 50MHz) and offer excellent performance with (...)
The DAC8411EVM-PDK is a complete evaluation/demonstration kit, which combines an DAC8411EVM with the TMS32VC5509 based MMB0 motherboard for use with a personal computer. The MMB0 motherboard allows the DAC8411EVM to connect to a computer via a USB port. The DAC8411EVM-PDK is controlled by the DXP (...)
DAC Exerciser Program (DXP)is a software tool from Texas Instruments for evaluating DACs without the requirements of expensive pattern generators or writing complex software. When used with a Texas Instruments DAC EVM and a modular motherboard, it allows for simple and easy digital signal (...)
| 封裝 | 引腳 | 下載 |
|---|---|---|
| SOT-SC70 (DCK) | 6 | 檢視選項 |
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。