Texas Instruments THS3122CDDAG3 Audio Amplifiers
Dual high output current audio amplifier featuring a 160MHz bandwidth and 1550V/µs slew rate.
Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments THS3122CDDAG3 Audio Amplifiers technical specifications.
General
Alternate Parts Comparison (THS3122CDDAG3 vs THS4131CDGNG4 vs THS4130IDGKG4 vs THS4503CDGN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C | -40°C ~ 85°C | 0°C ~ 70°C |
| Supply Voltage | 10V ~ 30V | 15V | 15V | 5V |
| Number of Channels | 2 | 1 | 1 | 1 |
| RoHS | Yes | Yes | Yes | Yes |
| 3db Bandwidth | 160MHz | 150MHz | 150MHz | 370MHz |
| Bandwidth | 160MHz | 150MHz | 150MHz | 370MHz |
| CMRR | 58dB | 80dB | 80dB | 74dB |
| Gain Bandwidth Product | 138MHz | 225MHz | 225MHz | 300MHz |
| Input Bias Current | 3uA | 6uA | 6uA | 4.6uA |
| Input Offset Voltage | 4.4mV | 2mV | 2mV | 2.4mV |
| Lead Free | Lead Free | Lead Free | Lead Free | Lead Free |
| Max Dual Supply Voltage | 15V | 16.5V | 16.5V | 7.5V |
| Action |
Texas Instruments THS3122CDDAG3 Audio Amplifiers Overview
Dual high output current audio amplifier featuring a 160MHz bandwidth and 1550V/µs slew rate. This 2-channel integrated circuit offers a 138MHz gain bandwidth product and 440mA output current per channel. Operates from a 5V to 30V supply range with a maximum power dissipation of 1.87W.
Includes 58dB CMRR and 53dB PSRR, with a settling time of 64ns. Packaged in an 8-SO PowerPAD, this lead-free and RoHS compliant component is suitable for a wide operating temperature range of -40°C to 85°C.
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