The DAC0808 is a widely used 8‑bit digital‑to‑analog converter (DAC) designed for microcontroller and embedded system applications. It converts digital input data into corresponding analog output signals, making it ideal for waveform generation, audio processing, instrumentation, and control systems. With its current output design, the DAC0808 provides fast conversion speed, high accuracy, and easy interfacing with popular microcontrollers such as 8051, PIC, AVR, and Arduino. It is a staple IC in educational labs, industrial automation, and embedded electronics projects.

Specifications

• Resolution: 8‑bit

• Conversion Type: Digital‑to‑Analog (D/A)

• Output Type: Current output (requires external op‑amp for voltage conversion)

• Conversion Speed: ~100 ns (typical)

• Input: 8‑bit parallel digital input (D0–D7)

• Operating Voltage: ±5V (dual supply)

• Package: DIP‑16 (standard)

• Applications: Audio signal generation, waveform synthesis, instrumentation, microcontroller projects, control systems

Features

• 8‑bit resolution for digital‑to‑analog conversion

• Fast conversion speed (~100 ns) for real‑time applications

• Current output design for flexible voltage scaling with op‑amp

• Compatible with 8051, PIC, AVR, Arduino, and other MCUs

• Compact DIP‑16 package for breadboard and PCB use

• Widely used in educational, industrial, and DIY projects

*Image shown is a representation only.