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TEA2025B - Stereo audio amplifier

General Description

The TEA2025B is a monolithic integrated circuit housed in the 12+2+2 PowerDIP16 package, intended for use as a dual or bridge power audio amplifier in portable radio cassette players.

Table 1.

uct(s Figure 1.

Key Features

  • Dual or bridge connection modes.
  • Few external components.
  • Supply voltage 3 V to 15 V t(s).
  • High channel separation.
  • Very low switch-on/off noise uc.
  • Max gain of 45 dB with adjustable external d resistor ro.
  • Soft clipping P.
  • Thermal protection lete.
  • PO = 2.
  • 1 W, VS = 6 V, RL = 4 Ω o.
  • PO = 2.
  • 2.3 W, VS = 9 V, RL = 4 Ω ) - Obs.
  • PO = 2.
  • 0.1 W, VS = 3 V, RL = 4 Ω PowerDIP16.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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TEA2025 Stereo audio amplifier Datasheet − production data Features ■ Dual or bridge connection modes ■ Few external components ■ Supply voltage 3 V to 15 V t(s) ■ High channel separation ■ Very low switch-on/off noise uc ■ Max gain of 45 dB with adjustable external d resistor ro ■ Soft clipping P ■ Thermal protection lete ■ PO = 2 · 1 W, VS = 6 V, RL = 4 Ω o ■ PO = 2 · 2.3 W, VS = 9 V, RL = 4 Ω ) - Obs ■ PO = 2 · 0.1 W, VS = 3 V, RL = 4 Ω PowerDIP16 Description The TEA2025B is a monolithic integrated circuit housed in the 12+2+2 PowerDIP16 package, intended for use as a dual or bridge power audio amplifier in portable radio cassette players. Table 1. Device summary Part number Package TEA2025B PowerDIP16 (12+2+2) uct(s Figure 1.