4个8位乘法CMOS D / A转换器,具有记忆 Quad 8-Bit Multiplying CMOS D/A Converter with Memory
Product Details
The DAC8408 is a monolithic quad 8-bit multiplying digital-to-analog CMOS converter. Each DAC has its own reference input, feedback resistor, and onboard data latches that feature read/write capability. The readback function serves as memory for those systems requiring self-diagnostics.
A common 8-bit TTL/CMOS compatible input port is used to load data into any of the four DAC data-latches. Control lines DS1, DS2, and A/B determine which DAC will accept data. Data loading is similar to that of a RAMs write cycle. Data can be read back onto the same data bus with control line R/W. The DAC8408 is bus compatible with most 8-bit microprocessors, including the 6800, 8080, 8085, and Z80. The DAC8408 operates on a single +5 volt supply and dissipates less than 20 mW. The DAC8408 is manufactured using PMI"s highly stable, thin-film resistors on an advanced oxide-isolated, silicon-gate, CMOS process. PMI"s improved latch-up resistant design eliminates the need for external protective Schottky diodes.
### Features and Benefits
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DAC8408FS ADI 亚德诺 | 当前型号 | 当前型号 |
DAC8408FSZ 亚德诺 | 完全替代 | DAC8408FS和DAC8408FSZ的区别 |
AD7528JPZ 亚德诺 | 功能相似 | DAC8408FS和AD7528JPZ的区别 |
AD7628KPZ 亚德诺 | 功能相似 | DAC8408FS和AD7628KPZ的区别 |