PartNumber | STA381BW | STA381BWTR | STA381BWSTR |
Description | Audio Amplifiers 2.1Ch Sound Terminal 4.5 to 26V FFX 100dB | Audio Amplifiers 2.1 Ch High EFF Dig Sound Terminal Audio | IC AUDIO SYSTEM 2.1 48-VQFN |
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Category | Audio Amplifiers | Audio Amplifiers | Audio Special Purpose |
RoHS | Y | Y | - |
Series | STA381BW | STA381BW | Sound Terminal |
Product | Audio Subsystems | Audio Subsystems | - |
Packaging | Tray | Reel | Digi-ReelR Alternate Packaging |
Brand | STMicroelectronics | STMicroelectronics | - |
Moisture Sensitive | Yes | Yes | - |
Product Type | Audio Amplifiers | Audio Amplifiers | - |
Factory Pack Quantity | 260 | 4000 | - |
Subcategory | Audio ICs | Audio ICs | - |
Mounting Style | - | SMD/SMT | - |
Package / Case | - | VQFN-48 | - |
Supply Voltage Max | - | 26 V | - |
Supply Voltage Min | - | 4.5 V | - |
Minimum Operating Temperature | - | 0 C | - |
Maximum Operating Temperature | - | + 70 C | - |
Operating Supply Current | - | 52 mA | - |
Operating Supply Voltage | - | 4.5 V to 26 V | - |
SNR Signal to Noise Ratio | - | 90 dB at Binary Mode | - |
Unit Weight | - | 0.004938 oz | - |
Package Case | - | - | 48-VFQFN Exposed Pad |
Operating Temperature | - | - | 0°C ~ 70°C (TA) |
Specifications | - | - | Full Flexible Amplification |
Function | - | - | Fully Integrated Processor |
Applications | - | - | Pre-Amplifier |
Number of Channels | - | - | 2 |
Interface | - | - | I2C, I2S |
Voltage Supply | - | - | 4.5 V ~ 25.5 V |
Supplier Device Package | - | - | 48-VQFN (7x7) |