TPA3122D2N
Audio Power Amplifier, 15W x 2 @ 8Ohm, D, 2 Channels, 10V to 30V, DIP, 20 Pins
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | TPA3122D2NCopy |
| Manufacturer Standard Lead Time | 1 weeks |
| Order Code | 3116941 |
| Your Part Number |
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| Quantity | Price |
|---|---|
| 1+ | NT$175.260 |
| 10+ | NT$170.380 |
| 25+ | NT$165.500 |
| 50+ | NT$160.610 |
| 100+ | NT$155.730 |
| 250+ | NT$150.850 |
| 500+ | NT$147.350 |
Product Information
| Manufacturer | TEXAS INSTRUMENTS |
|---|---|
| Manufacturer Part No | TPA3122D2NCopy |
| Manufacturer Standard Lead Time | 1 weeks |
| Order Code | 3116941 |
| Output Power x Channels @ Load | 15W x 2 @ 8Ohm |
| Audio Amplifier Type | D |
| No. of Channels | 2Channels |
| Supply Voltage Range | 10V to 30V |
| IC Case / Package | DIP |
| No. of Pins | 20Pins |
| Load Impedance | 8ohm |
| Output Type | 1 x Mono BTL, 2 x Stereo |
| IC Mounting | Through Hole |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
| Amplifier Case Style | DIP |
| Amplifier Class | D |
| Automotive Qualification Standard | - |
| No. of Channels | 2 Channel |
| Output Power | 15W |
Product Overview
The TPA3122D2N is a 15W stereo class D audio power amplifier with SE outputs in 20pin DIP package. This audio power amplifier is used for driving stereo single ended speakers or mono bridge tied load. The TPA3122D2 can drive stereo speakers as low as 4ohm. The efficiency of this device eliminates need for an external heat sink when playing music. The gain of amplifier is controlled by two gain select pins. The gain selections are 20dB, 26dB, 32dB and 36dB.
- 10W/ch into an 4ohm load from 17V supply
- 15W/ch into an 8ohm load from 28V supply
- Supply voltage range from 10V to 30V
- Internal oscillator (no external components required)
- Single ended analogue inputs
- Thermal and short circuit protection with auto recovery feature
- Operating free air temperature range from -40°C to 85°C
Applications
Audio, Signal Processing, Consumer Electronics, Portable Devices
Warnings
This device has limited built-in ESD protection. The leads should be shorted together or device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.
Technical Specifications
| Output Power x Channels @ Load | 15W x 2 @ 8Ohm |
|---|---|
| No. of Channels | 2Channels |
| IC Case / Package | DIP |
| Load Impedance | 8ohm |
| IC Mounting | Through Hole |
| Operating Temperature Max | 85°C |
| Qualification | - |
| SVHC | No SVHC (27-Jun-2018) |
| Amplifier Class | D |
| No. of Channels | 2 Channel |
| Audio Amplifier Type | D |
|---|---|
| Supply Voltage Range | 10V to 30V |
| No. of Pins | 20Pins |
| Output Type | 1 x Mono BTL, 2 x Stereo |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | - |
| Amplifier Case Style | DIP |
| Automotive Qualification Standard | - |
| Output Power | 15W |
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Malaysia Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 85423990 |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (27-Jun-2018) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .002374 |