SNAC022 — TinyI2CSPI software and personality files
支持的产品和硬件
产品
精密 DAC (≤10 MSPS)
- DAC161S055 — 精密 16 位、缓冲电压输出 DAC
硬件开发
评估板
- LMH6517EVAL-R1 — LMH6517 数字控制、可变增益放大器评估板
- SPUSI2 — SPUSI2:USB 接口软件狗 II
The DAC161S055 is a precision 16-bit, buffered voltage output Digital-to-Analog Converter (DAC) that operates from a 2.7V to 5.25V supply with a separate I/O supply pin that operates down to 1.7V. The on-chip precision output buffer provides rail-to-rail output swing and has a typical settling time of 5 µsec. The external voltage reference can be set between 2.5V and VA (the analog supply voltage), providing the widest dynamic output range possible.
The 4-wire SPI compatible interface operates at clock rates up to 20 MHz. The part is capable of Diasy Chain and Data Read Back. An on board power-on-reset (POR) circuit ensures the output powers up to a known state.
The DAC161S055 features a power-up value pin (MZB), a load DAC pin (LDACB) and a DAC clear (CLRB) pin. MZB sets the startup output voltage to either GND or mid-scale. LDACB updates the output, allowing multiple DACs to update their outputs simultaneously. CLRB can be used to reset the output signal to the value determined by MZB.
The DAC161S055 has a power-down option that reduces power consumption when the part is not in use. It is available in a 16-lead LLP package.
| 类型 | 标题 | 下载最新的英语版本 | 日期 | |||
|---|---|---|---|---|---|---|
| * | 数据表 | DAC161S055 Precision 16-Bit, Buffered Voltage-Output DAC 数据表 (Rev. B) | 2012年 1月 27日 | |||
| 应用手册 | AN-2001 Daisy Chaining Precision DACs (Rev. A) | 2013年 5月 1日 | ||||
| 用户指南 | DAC161S055 16-Bit, Low Glitch, Buffered Voltage-Output DAC User's Guide | 2012年 2月 21日 |
如需其他信息或资源,请点击以下任一标题进入详情页面查看(如有)。
除了可用作独立工具之外,该计算器还能很好地与模拟工程师口袋参考中所述的概念配合使用。
TINA 是德州仪器 (TI) 专有的 DesignSoft 产品。该免费版本具有完整的功能,但不支持完整版 TINA 所提供的某些其他功能。
如需获取可用 TINA-TI 模型的完整列表,请参阅:SpiceRack - 完整列表
需要 HSpice (...)
| 封装 | 引脚 | CAD 符号、封装和 3D 模型 |
|---|---|---|
| WQFN (RGH) | 16 | Ultra Librarian |
推荐产品可能包含与 TI 此产品相关的参数、评估模块或参考设计。
This is the first release of this tool.