AD7228KNZ

ANALOG DEVICES  AD7228KNZ  数模转换器, 8 bit, 200 kSPS, 并行, -4.5V 至 -5.5V, 4.75V 至 5.25V, 10.8V 至 16.5V, 13.5V 至 16.5V, DIP, 24 引脚

The is an 8-bit voltage mode Digital-to-analog Converter DAC with output buffer amplifiers and interface logic on a single monolithic chip. No external trims are required to achieve the full specified performance for the device. Data is transferred into the data latches through a common 8-bit, TTL/CMOS-compatible input port 5V. The A0, A1 and A2 address inputs determine which latch is loaded when WR goes low. The control logic is speed compatible with most 8-bit microprocessors. Specified performance is guaranteed for input reference voltages from 2 to 10V when using dual supplies. The device is also specified for single-supply operation using a reference of 10V. Each output buffer amplifier is capable of developing 10V across a 2kR load. It is fabricated on an all ion implanted, high speed, linear-compatible CMOS LC2 MOS process, specifically developed to integrate high speed digital logic circuits and precision analog circuits on the same chip.

.

Operates with single or dual supplies

.

Microprocessor-compatible 95ns WR pulse

.

No user trims required