STA381BWSTR
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 48 |
| Weight | 139.989945mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Sound Terminal™ |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Applications | Pre-Amplifier |
| Additional Feature | IT ALSO OPERATES AT 3.3V DIGITAL SUPPLY |
| Subcategory | Other Consumer ICs |
| Voltage - Supply | 4.5V~25.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | STA381 |
| Function | Fully Integrated Processor |
| Power Supplies | 3.318V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Number of Channels | 2 |
| Interface | I2C, I2S |
| Supply Current-Max | 60mA |
| Output Power | 20W |
| Specifications | Full Flexible Amplification |
| Gain | 48 dB |
| Consumer IC Type | CONSUMER CIRCUIT |
| Signal to Noise Ratio (SNR) | 100 dB |
| Height Seated (Max) | 1mm |
| Length | 7mm |
| Width | 7mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STA381BWSTR Overview
Additionally, there is a case included with the book as well. There is only one mounting type recommended for the product, which is Surface Mount. 48-VFQFN Exposed Pad case embeds it. In this case, the device has 2 channels. Fully Integrated Processor functions are included in this part for your reference. In addition to being used in Pre-Amplifier, the device can be used in Y as well. Votage will be supplied within the period of 4.5V~25.5V. A temperature range of 0°C~70°C TA is used by this device. The number of terminations on the chip is 48. By searching for STA381 family parts, similar parts can be found. I would like you to refer to the related specifications of the device: Full Flexible Amplification. There are 48 pins accessible on the chip. It is possible to sort parts based on their consumer IC type using CONSUMER CIRCUIT. There should be a minimum supply voltage (Vsup) for this part, which should not be less than 4.5V volts. There is a Other Consumer ICs family. Voltage can be generated at 3.318V volts with this device. This electrical component represents the Sound Terminal? series. 60mA is used to operate the supply current. 48 dB should remain the voltage gain. With this device, IT ALSO OPERATES AT 3.3V DIGITAL SUPPLY can be founded as well.
STA381BWSTR Features
With 48-VFQFN Exposed Pad channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
STA381BWSTR Applications
There are a lot of STMicroelectronics STA381BWSTR Audio Special Purpose applications.
- EFFECTS PROCESSORS
- Distribution Amplifiers
- Replacement of DIR1703
- Other Applications Requiring S/PDIF Receiver
- Consumer electronics
- Mobile computing
- Portable electronics
- High-performance soundcards
- multimedia speakers
- Recording Systems