DAC5573
- Micropower Operation: 500 µA at 3 V VDD
- Fast Update Rate: 188 kSPS
- Power-On Reset to Zero
- 2.7-V to 5.5-V Analog Power Supply
- 8-Bit Monotonic
- I2C™ Interface up to 3.4 Mbps
- Data Transmit Capability
- Rail-to-Rail Output Buffer Amplifier
- Double-Buffered Input Register
- Address Support for up to Sixteen DAC5573s
- Synchronous Update for up to 64 Channels
- Voltage Translators for all Digital Inputs
- Operation From –40°C to 105°C
- Small 16 Lead TSSOP Package
- APPLICATIONS
- Process Control
- Data Acquisition Systems
- Closed-Loop Servo Control
- PC Peripherals
- Portable Instrumentation
I2C is a trademark of Philips Corporation.
The DAC5573 is a low-power, quad channel, 8-bit buffered voltage output DAC. Its on-chip precision output amplifier allows rail-to-rail output swing. The DAC5573 utilizes an I2C-compatible two-wire serial interface supporting high-speed interface mode with address support of up to sixteen DAC5573s for a total of 64 channels on the bus.
The DAC5573 requires an external reference voltage to set the output range of the DAC. The DAC5573 incorporates a power-on-reset circuit that ensures that the DAC output powers up at zero volts and remains there until a valid write takes place in the device. The DAC5573 contains a power-down feature, accessed via the internal control register, that reduces the current consumption of the device to 200 nA at 5 V.
The low power consumption of this part in normal operation makes it ideally suited to portable battery operated equipment. The power consumption is less than 3 mW at VDD=5 V reducing to 1 µW in power-down mode
The DAC5573 is available in a 16-lead TSSOP package.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | DAC5573: Quad 8-Bit Low-Power Voltage Output I2C Interface DAC datasheet | 2003年 11月 25日 | |
Application note | A Basic Guide to I2C | PDF | HTML | 2022年 11月 8日 | |
User guide | DAC7573, DAC6573, and DAC5573 EVM | 2004年 1月 15日 |
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)。
DAC7573EVM — DAC7573 評估模組
This EVM accommodates the DAC7573 digital-to-analog converter. The DAC7573EVM provides a quick and easy way to evaluate the functionality and performance of this 12 bit device. The EVM provides an I2C serial interface to communicate with any host microprocessor or TI DSP-based system.
ANALOG-ENGINEER-CALC — 類比工程師計算機
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 |
---|---|---|
TSSOP (PW) | 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。