AD7248AANZ

AD7248A is a complete, 12-bit, voltage output, digital-to-analogue converter with output amplifier and Zener voltage reference on a monolithic CMOS chip. No external user trims are required to achieve full specified performance. The AD7248A is microprocessor compatible, with high speed data latches and double-buffered interface logic. The AD7248A is fabricated in linear compatible CMOS (LC2MOS), an advanced, mixed technology process that combines precision bipolar circuits with low power CMOS logic. The AD72458 is a 12bit DACPORT® on a single chip. This single chip design and small package size offer considerable space saving and increased reliability over multichip designs. The improved interface times on the part allows easy, direct interfacing to most modern microprocessors.

• AD7248A an enhanced version of the industry standard AD7248
• Operating voltage range from ±10.8V to ±16.5V
• Full-scale temperature coefficient is ±40ppm of FSR/°C max at (VDD = 15V)
• Faster interface is 30ns typ data setup time
• Single or dual supply operation
• Low power is 65mW typ in single supply
• (8+4) loading structure
• Relative accuracy is ±3/4LSB
• Operating temperature range from -40°C to +85°C
• Packaging style is plastic DIP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party