| Parameters |
| Signal to Noise Ratio (SNR) |
100 dB |
| Height Seated (Max) |
1mm |
| RoHS Status |
ROHS3 Compliant |
| Lead Free |
Lead Free |
| Factory Lead Time |
12 Weeks |
| Contact Plating |
Tin |
| Mount |
Surface Mount |
| Mounting Type |
Surface Mount |
| Package / Case |
56-VFQFN Exposed Pad |
| Number of Pins |
56 |
| Operating Temperature |
-40°C~125°C TJ |
| Packaging |
Tape & Reel (TR) |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| Number of Terminations |
56 |
| ECCN Code |
EAR99 |
| Applications |
Pre-Amplifier |
| Voltage - Supply |
3V~3.6V |
| Terminal Position |
QUAD |
| Terminal Form |
NO LEAD |
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
| Supply Voltage |
3.3V |
| Terminal Pitch |
0.5mm |
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
| Base Part Number |
STA311 |
| Function |
Fully Integrated Processor |
| Operating Supply Voltage |
3.6V |
| Number of Channels |
8 |
| Interface |
I2C, I2S |
| Resolution |
3 B |
| Specifications |
Full Flexible Amplification |
| Telecom IC Type |
TELECOM CIRCUIT |
STA311BTR Overview
The book is also accompanied by a case, which only adds to the value of the book. It recommended mounting type is Surface Mount. The embedded file is in the 56-VFQFN Exposed Pad case. A 8 channel is present on the device. There are Fully Integrated Processor functions included in this part for your reference. This device can be applied in both Pre-Amplifier and X directions. Votage is provided within 3V~3.6V. -40°C~125°C TJ is the range of temperature for this device. A chip has 56 terminations. By searching for STA311 family parts, similar parts can be found. I would like you to refer to the related specifications of the device: Full Flexible Amplification. As far as the 56 pins on the chip are concerned, they are accessible. Surface Mount mounts it on to the wall. 3.6V-voltage supplies conduct current through the chip. A supply voltage of 3.3V can be applied to it. It uses a telecom IC type TELECOM CIRCUIT.
STA311BTR Features
With 56-VFQFN Exposed Pad channels
operate temperature at the range of -40°C~125°C TJ
Supply voltage at 3.3V volts
STA311BTR Applications
There are a lot of STMicroelectronics STA311BTR Audio Special Purpose applications.
- EFFECTS PROCESSORS
- Telecom Systems
- DIGITAL MICROPHONES
- A/V RECEIVERS
- Portable electronics
- set-top boxes
- BROADCAST STUDIO EQUIPMENT
- SURROUND-SOUND DECODERS AND ENCODERS
- Digital Effects Processors
- High-performance soundcards