Key facts
- Brand
- SGS-THOMSON
- Model
- TDA2030
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-04-01
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SGS-THOMSON TDA2030 Datasheet
The TDA2030 is a monolithic integrated circuit designed for low‑frequency class‑AB audio amplification, delivering up to 14 W output power into a 4 Ω load. It features high output current capability, low harmonic distortion, and built‑in short‑circuit and thermal protection.
The document details absolute maximum ratings, electrical characteristics, thermal resistance, mechanical dimensions, and practical design considerations such as PCB layout, component values, and protection circuits. It also includes typical application schematics and performance graphs.
SGS-THOMSON TDA2030 specifications
| Supply voltage (Vs) | +6 to +18 V |
|---|---|
| Output power | 14 W (d = 0.5 %) at 14 V/4 Ω |
| Output peak current | 3.5 A (internally limited) |
| Power dissipation (Tcase = 90 °C) | 20 W |
| Thermal resistance (junction‑case) | 3 °C/W max |
| Quiescent drain current | 40–60 mA |
| Input offset voltage | +2 to +20 mV |
| Open‑loop voltage gain | 90 dB |
| Input resistance (pin 1) | 0.5–5 MΩ |
Source: SGS-THOMSON TDA2030 Datasheet
All SGS-THOMSON TDA2030 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum supply voltage for the TDA2030?
The device can be operated with a supply voltage up to +18 V.
How does the TDA2030 protect against short circuits?
It includes an original short‑circuit protection circuit that limits the current of the output transistors.
What is the maximum supply voltage for the TDA2030A?
The maximum supply voltage is +22 V.
What is the typical output power at a 36 V supply?
At a 36 V supply the typical output power is 35 W.