The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of continuous RMS power per channel into 8-Ω loads. Amplifier gain is externally configured by means of two resistors per input channel and does not require external compensation for settings of 1 to 10. THD+N when dr.
• 150-mW Stereo Output
• PC Power Supply Compatible
– Fully Specified for 3.3-V and 5-V Operation
– Operation to 2.5 V
• Pop Reduction Circuitry
• Internal Midrail Generation
• Thermal and Short-Circuit Protection
• Surface-Mount Packaging
– PowerPAD™ MSOP
– SOIC
• Pin Compatible With LM4880 and LM4881 (SOIC)
D OR DGN PACKAGE (TOP VIEW)
VO1
1
8
VDD
IN1− 2
7
VO2
BYPASS 3
6
IN2 −
GND 4
5
SHUTDOWN
TYPICAL APPLICATION CIRCUIT
DESCRIPTION
The TPA122 is a stereo audio power amplifier packaged in either an 8-pin SOIC, or an 8-pin PowerPAD™ MSOP package capable of delivering 150 mW of .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TPA12 |
THALER |
Power Operational Amplifier | |
2 | TPA120 |
STMicroelectronics |
Trisil | |
3 | TPA120 |
TIAN YI |
SOLID STATE TELECOMMUNICATION PROTECTION ARRESTOR | |
4 | TPA1203DA |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
5 | TPA1205D |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
6 | TPA1205DA |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
7 | TPA1205S |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
8 | TPA1209D |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
9 | TPA1209DA |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
10 | TPA1209S |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters | |
11 | TPA120R800A |
Unigroup |
1200V Super-Junction Power MOSFET | |
12 | TPA1212D |
TOPPOWER |
1W 3KVDC Isolated Single and Dual Output DC/DC Converters |