Datasheet TDA2030H - STMicroelectronics Audio Amplifiers 14 W Hi-Fi Audio Amp — 数据表

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Manufacturer: STMicroelectronics

Description: Audio Amplifiers 14 W Hi-Fi Audio Amp

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®
TDA2030
14W Hi-Fi AUDIO AMPLIFIER
DESCRIPTION The TDA2030 is a monolithic integrated circuit in Pentawatt® package, intended for use as a low frequency class AB amplifier.

Typically it provides 14W output power (d = 0.5%) at 14V/4; at ± 14V or 28V, the guaranteed output power is 12W on a 4 load and 8W on a 8 (DIN45500). The TDA2030 provides high output current and has very low harmonic and cross-over distortion. Further the device incorporates an original (and patented) short circuit protection system comprising an arrangement for automatically limiting the dissipated power so as to keep the working point of the output transistors within their safe operating area. A conventional thermal shut-down system is also included. ABSOLUTE MAXIMUM RATINGS
Symbol Vs Vi Vi Io Ptot Tstg, Tj Supply voltage Input voltage Differential input voltage Output peak current (internally limited) Power dissipation at Tcase = 90°C Stoprage and junction temperature Parameter

Specifications:

• Audio Load Resistance: 8 Ohm
• Available Set Gain: 90 dB
• Dual Supply Voltage: +/- 9 V, +/- 12 V, +/- 15 V
• Input Offset Voltage: 20 mV
• Input Signal Type: Differential
• Maximum Power Dissipation: 20000 mW
• Mounting Style: Through Hole
• Operating Supply Voltage: 15 V, 18 V, 24 V, 28 V
• Operating Temperature Range: - 40 C to + 150 C
• Output Power: 18 W
• Output Signal Type: Single
• Output Type: 1-Channel Mono
• Package / Case: Pentawatt
• Packaging Type: Tube
• Product: Class-AB
• Supply Current: 60 mA
• Supply Type: Single or Dual
• Supply Voltage Range: 12 V to 36 V
• THD plus Noise: 0.2 %
• RoHS: Yes