AD5755 / AD5755-1 / AD5757 DACs
ADI announces the release of the AD5755 / AD5755-1 / AD5757 quad channel, 16-bit, serial input, 4-20 mA DACs with dynamic power control
Analog Devices' AD5755, AD5755-1, and AD5757 are quad, voltage and current output DACs that operate with a power supply range from −26.4 V to +33 V. On-chip dynamic power control minimizes package power dissipation in current mode. This is achieved by regulating the voltage on the output driver from 7.4 V to 29.5 V using a DC-to-DC boost converter optimized for minimum on chip power dissipation.
The part uses a versatile 3-wire serial interface that operates at clock rates of up to 30 MHz and is compatible with standard SPI, QSPI™, MICROWIRE™, DSP, and microcontroller inter-face standards. The interface also features optional CRC-8 packet error checking, as well as a watchdog timer that monitors activity on the interface.
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DACs
图片 | 制造商零件编号 | 描述 | 数模转换器数 | 建立时间 | 可供货数量 | ||
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AD5755ACPZ-REEL7 | IC DAC 16BIT V/A-OUT 64LFCSP | 4 | 18µs | 743 - 立即发货 | 查看详情 |