DAC53204W中文资料采用 Wafer Chip Scale Package 且具有 I²C、SPI 和高阻态输出的四通道、10 位、VOUT 和 IOUT 智能 DAC数据手册TI规格书

描述 Description

The 12-bit DAC63204W and 10-bit DAC53204W ( DACx3204W) are a pin-compatible family of quad-channel, buffered, voltage-output and current-output smart digital-to-analog converters (DACs). These devices support Hi-Z power-down mode and Hi-Z output during power-off condition. The DAC outputs provide a force-sense option for use as a programmable comparator and current source or sink. The multifunction GPIO, function generation, and NVM enable these smart DACs for processor-less applications and design reuse. These devices automatically detect I2C, SPI, and PMBus interfaces, and contain an internal reference.

The feature set combined with the tiny package and low power make these smart DACs an excellent choice for applications such as voltage margining and scaling, dc set-point for biasing and calibration, and waveform generation.

特性 Features

• Programmable voltage or current outputs with flexible configuration:
• 1-LSB DNL
• Current outputs:
• ±25-µA, ±50-µA, ±125-µA, ±250-µA output-range options
• Programmable comparator mode for all channels
• High-impedance and resistive-pulldown power-down modes
• Automatically detects I2C, SPI, or PMBus Interface
• General-purpose input/output (GPIO) configurable to multiple functions
• User-programmable nonvolatile memory (NVM)
• Wide operating range:
• Temperature range: –40˚C to +125˚C
• Tiny package: 16-pin DSBGA (1.75 mm × 1.75 mm)