Datasheet LM4781TA/NOPB - Texas Instruments Audio Amplifiers

Detailed Description

Manufacturer: Texas Instruments

Description: Audio Amplifiers

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Docket:
LM4781, LM4781TABD
www.ti.com SNAS208 ­ MAY 2004
LM4781 OvertureTM Audio Power Amplifier Series 3 Channel 35W Audio Power Amplifier with Mute
Check for Samples: LM4781, LM4781TABD
1

Specifications:

• Audio Load Resistance: 8 Ohm
• Available Set Gain: 115 dB
• Common Mode Rejection Ratio (Min): 75 dB
• Dual Supply Voltage: +/- 12 V, +/- 15 V, +/- 18 V, +/- 24 V, +/- 28 V
• Input Offset Voltage: 10 mV at +/- 28 V
• Input Signal Type: Differential
• Maximum Power Dissipation: 125000 mW
• Mounting Style: Through Hole
• Operating Supply Voltage: 18 V
• Operating Temperature Range: - 20 C to + 85 C
• Output Power: 35 W x 3 at 8 Ohm
• Output Signal Type: Single
• Output Type: 3-Channel Stereo
• Package / Case: TO-220
• Packaging Type: Tube
• Product: Class-AB
• Supply Type: Single, Dual
• Supply Voltage Range: 20 V to 70 V
• THD plus Noise: 0.2 %
• RoHS: Yes