DAC43608
- ±1-LSB INL and DNL
- Wide Operating Range
- Power Supply: 1.8 V to 5.5 V
- Temperature Range: –40˚C to 125˚C
- I2CTM Serial Interface
- Standard, Fast, and Fast+ Mode
- 2.4-V, VIH with VDD = 5.5 V
- LDAC Pin For Simultaneous Output Update
- Very Low Power: 0.1 mA/Channel at 1.8 V
- Low Power Startup Mode: Outputs powered down to 10K State
- Tiny Package
- 16-Pin WQFN (3 mm × 3 mm)
The DAC53608 and DAC43608 (DACx3608) are low-power, eight-channel, voltage-output, 10-bit or 8-bit digital-to-analog converters (DACs) respectively. The DACx3608 are specified monotonic by design across a wide power supply range from 1.8 V to 5.5 V. Using an external reference, the DACx3608 provides a full scale output voltage range of 1.8 V to 5.5 V while consuming 0.1-mA quiescent current per channel. The DACx3608 also includes per channel, user programmable, power down registers. These registers facilitate the DAC output buffers to start in a power down to 10K state and remain in this state until a power up command is issued to these output buffers.
Low quiescent current, wide power supply range, and per channel power down option makes DACx3608 ideal for low power, battery operated systems.
The devices communicate through the I2CTM interface. These devices support I2CTM standard mode (100 kbps), fast mode (400 kbps), and fast+ mode (1 Mbps). These devices also have a load DAC (LDAC) pin that allows simultaneous DAC updates.
The DACx3608 are available in small 3-mm × 3-mm, 16-pin WQFN package. The devices are fully specified over the extended industrial temperature range of –40°C to +125°C.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | DACx3608 Octal, 10-Bit or 8-Bit, I2CTM Interface, Buffered Voltage Output DACs in Tiny 3 × 3 WQFN Package datasheet (Rev. A) | PDF | HTML | 2018年 12月 7日 |
Application note | A Basic Guide to I2C | PDF | HTML | 2022年 11月 8日 | |
Analog Design Journal | Methods of output-voltage adjustment for DC/DC converters | 2019年 6月 14日 | ||
Technical article | Three low-side LED biasing topology options and their trade-offs | PDF | HTML | 2019年 3月 1日 | |
Technical article | Power-supply supervision circuits made simpler with DACs | PDF | HTML | 2019年 2月 7日 | |
EVM User's guide | DAC53608 Evaluation Module User's Guide (Rev. A) | 2018年 12月 14日 | ||
Application brief | DAC53608 Delivers Ultra Low Cost LED Array Biasing Solution | 2018年 7月 26日 | ||
Application brief | Octal Programmable Comparator Using DAC53608 | 2018年 7月 26日 |
設計與開發
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DAC53608EVM — DAC53608 10 位元 I2C 介面、緩衝電壓輸出 DAC 評估模組
The DAC53608 evaluation module (EVM) is an easy-to-use platform for evaluating the functionality and performance of the DAC53608 device. DAC53608 is an 8-channel, buffered, low-voltage output, digital-to-analog converter (DAC) in 10-bit resolution. The device provides unipolar (...)
ANALOG-ENGINEER-CALC — 類比工程師計算機
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支援產品和硬體
產品
精密 DAC (≤10 MSPS)
電源模組 (整合式電感器)
AC/DC 和 DC/DC 轉換器 (整合式 FET)
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
WQFN (RTE) | 16 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
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。