The TLC7226C, TLC7226I, and TLC7226M are chips that integrate four 8-bit voltage-output digital-to-analog converters (DACs) with output buffer amplifiers and interface logic. They are suitable for applications such as process control, automatic test equipment, and automatic calibration of large system parameters.
The TLC7226 family consists of four 8‑bit voltage‑output digital‑to‑analog converters (DACs) with on‑chip latches, output buffers capable of 5 mA source current, and TTL/CMOS‑compatible 5‑V inputs. The devices are designed for microprocessor‑compatible operation and are available in 20‑pin DIP and SOIC packages, reducing board space and increasing reliability.
Typical applications include process control, automatic test equipment, and automatic calibration of large systems. The datasheet includes electrical characteristics, recommended operating conditions, mechanical dimensions, and a detailed principles‑of‑operation description. For the latest information, refer to Texas Instruments' website or contact their sales office.
| Resolution | 8 bits |
|---|---|
| Supply voltage range (Vpp) | 11.4 V to 16.5 V |
| Output short‑circuit current to AGND | 60 mA |
The TLC7226 devices have an 8‑bit resolution.
The recommended supply voltage (Vpp) is between 11.4 V and 16.5 V.
The device is offered in a 20‑pin dual‑inline (DIP) package and a 20‑pin small‑outline (SOIC) package.