Analog Devices AD558JN

IC AD558JN 8-Bit DAC Low Cost Complete uP Compatable DAC Digital to Analog Converter

IC DAC 8BIT V-OUT 16DIP 8 Bit Digital to Analog Converter 1 16-PDIP

DAC; DAC; 8 Bits (Max.); 16; PDIP; .5 to .5 V; 0 to .56 V; 0 degC; 70 degC

DACPORT LOW COST, COMPLETE MICROPROCESSOR-COMPATIBLE 8-BIT DAC D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 0.8us Settling Time, PDIP16

DAC 1-CH R-2R 8-bit 16-Pin PDIP Tube

The AD558 DACPORT® is a complete voltage-output 8-bit digital-to-analog converter, including output amplifier, full microprocessor interface and precision voltage reference on a single monolithic chip. No external components or trims are required to interface, with full accuracy, an 8-bit data bus to an analog system. The performance and versatility of the DACPORT is a result of several recently-developed monolithic bipolar technologies. The complete microprocessor interface and control logic is implemented with integrated injection logic (I2 L), an extremely dense and low power logic structure that is process-compatible with linear bipolar fabrication. The internal precision voltage reference is the patented low voltage bandgap circuit which permits full-accuracy performance on a single +5 V to +15 V power supply. Thin-film silicon-chromium resistors provide the stability required for guaranteed monotonic operation over the entire operating temperature range (all grades), while recent advances in laser-wafer-trimming of these thin-film resistors permit absolute calibration at the factory to within ±1 LSB; thus no user-trims for gain or offset are required. A new circuit design provides voltage settling to ±1/2 LSB for a full-scale step in 800 ns. The AD558 is available in four performance grades. The AD558J and K are specified for use over the 0°C to +70°C temperature range, while the AD558S and T grades are specified for -55°C to +125°C operation. The "J" and "K" grades are available either in 16-pin plastic (N) or hermetic ceramic (D) DIPS. They are also available in 20-pin JEDEC standard PLCC packages. The "S" and "T" grades are available in the 16-pin hermetic ceramic DIP package. DACPORT is a registered trademark of Analog Devices, Inc.