Part Number
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TPA4861 |
Manufacturer
|
Texas Instruments |
Description
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1-W MONO AUDIO POWER AMPLIFIER |
Published
|
Mar 10, 2020 |
Detailed Description
|
www.ti.com
TPA4861
SLOS163C – SEPTEMBER 1996 – REVISED JUNE 2004
1-W MONO AUDIO POWER AMPLIFIER
FEATURES
• 1-W BTL Out...
|
Datasheet
|
TPA4861
|
Overview
www.
ti.
com
TPA4861
SLOS163C – SEPTEMBER 1996 – REVISED JUNE 2004
1-W MONO AUDIO POWER AMPLIFIER
FEATURES
• 1-W BTL Output (5 V, 0.
11 % THD+N) • 3.
3-V and 5-V Operation • No Output Coupling Capacitors Required • Shutdown Control (IDD = 0.
6 µA) • Uncompensated Gains of 2 to 20 (BTL Mode) • Surface-Mount Packaging • Thermal and Short-Circuit Protection • High Supply Ripple Rejection Ratio (56 dB at
1 kHz)
• LM4861 Drop-In Compatible
D PACKAGE (TOP VIEW)
SHUTDOWN BYPASS IN+ IN–
1 2 3 4
8 7 6 5
VO2 GND
VDD VO1
DESCRIPTION
The TPA4861 is a bridge-tied load (BTL) audio power amplifier capable of delivering 1 W of continuous average power into an 8-Ω load at 0.
2% THD+N from a 5-V power suppl...
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