Key facts
- Brand
- STMicroelectronics
- Model
- TDA2
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-04-05
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SGS‑Thomson TDA2007A Stereo Amplifier Datasheet
The TDA2007A is a class‑AB dual audio power amplifier designed for stereo applications such as music centers, TV receivers, and portable radios. It offers high output power, high current capability, AC short‑circuit protection, and thermal overload protection.
The document includes a description of the device, pin‑connection diagrams, absolute maximum ratings, electrical characteristics, recommended application circuits, and mechanical package dimensions. It also lists component value recommendations for designing a stable stereo amplifier circuit.
STMicroelectronics TDA2 specifications
| Supply Voltage (max) | 28 V |
|---|---|
| Output Peak Current (repetitive) | 3 A |
| Output Peak Current (non‑repetitive, 100 µs) | 3.5 A |
| Power Dissipation at Tcase = 70 °C | 10 W |
| Storage / Junction Temperature Range | -40 °C to 150 °C |
| Quiescent Output Voltage | 8.5 V |
| Total Quiescent Drain Current (typical) | 90 mA |
| Output Power per Channel (typical) | 5.5 – 6 W |
| THD at 1 kHz, 18 V, 40 Ω | 0.1 % |
| Voltage Gain (closed loop) | 36 dB (typical) |
All STMicroelectronics TDA2 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 TDA2007A?
The absolute maximum supply voltage is 28 V.
How much output power can each channel deliver?
Each channel can deliver about 5.5 – 6 W when powered from 18 V and driving a 40 Ω load.
What supply voltage should be used with the TDA2007A?
The device operates with a supply voltage between 8 V and 26 V, with 18 V being typical for the reference circuit.
How much output power can each channel deliver?
Each channel can deliver about 5.5 W to 6 W into a 40 Ω load when powered from 18 V.
What protection does the TDA2004A provide against an output short circuit?
The TDA2004A can withstand an accidental short‑circuit from the output to ground caused by a wrong connection during normal operation.
From: SGS-Thomson Microelectronics TDA2004A 10+10W Stereo Amplifier Datasheet
What is the maximum supply voltage the device can handle?
The maximum operating supply voltage is 18 V, although the device can tolerate up to 28 V without damage.
From: SGS-Thomson Microelectronics TDA2004A 10+10W Stereo Amplifier Datasheet