THS8134, THS8134A, THS8134B are Texas Instruments' triple channel high precision 8-bit video D/A converters with a sampling rate of up to 80MSPS. The device can generate bi-level/tri-level sync and blanking levels in video applications.
The THS8134 is a general‑purpose triple high‑speed D/A converter optimized for video and graphics applications. It provides three 8‑bit DACs, operates from a 5‑V analog supply and a 3‑5 V digital supply, and supports bi‑level or tri‑level sync generation.
Key features include an internal 1.35 V voltage reference, configurable blanking level, and a TQFP‑48 PowerPAD package. The device can directly drive standard video loads and offers flexible output current settings for HDTV and other high‑definition video systems.
| Sampling Rate | up to 80 MSPS |
|---|---|
| Analog Supply Voltage | 5 V |
| Digital Supply Voltage | 3‑5 V |
| Package | TQFP‑48 PowerPAD |
| Internal Voltage Reference | 1.35 V (nominal) |
| Operating Temperature Range | up to 70 °C |
| Number of DAC Channels | 3 (8‑bit each) |
The THS8134 can sample at up to 80 MSPS.
It operates from a 5‑V analog supply and a 3‑5 V digital supply.
The device contains three 8‑bit DAC channels.