PGA4311UA
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 28 |
| Weight | 730.794007mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Applications | Automotive Audio, Musical Instruments, Professional Audio |
| Subcategory | Audio Control ICs |
| Technology | CMOS |
| Voltage - Supply | ±4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 1.27mm |
| Base Part Number | PGA4311 |
| Function | Volume Control |
| Operating Supply Voltage | 5V |
| Number of Channels | 4 |
| Interface | SPI |
| Nominal Supply Current | 500μA |
| Input Offset Voltage (Vos) | 250μV |
| Bandwidth | 10MHz |
| Gain Bandwidth Product | 10MHz |
| Specifications | 31.5dB ~ -95.5dB |
| Gain | -95.5 dB |
| Channel Separation | 130 dB |
| Height | 2.65mm |
| Length | 17.9mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PGA4311UA Overview
With Tube, it comes in a case. A Surface Mount mounting type is recommended for this product. There is a 28-SOIC (0.295, 7.50mm Width) case embedded in it. This device has a 4 channel configuration. Here is a list of Volume Control functions for your reference. It can be used in Automotive Audio, Musical Instruments, Professional Audio. As far as I know, it is supplied within ±4.75V~5.25V days. This device operates temperature at the range of -40°C~85°C TA. The chip has 28 terminations. If you search for the PGA4311 family, you will find similar parts. The device's related specifications can be found here: 31.5dB ~ -95.5dB. Chips have 28 pins that can be accessed. This part of the family is called the Audio Control ICs family. In order to mount it, Surface Mount is required. When a 5V-voltage supply is applied, the chip conducts. Keeping the voltage gain at -95.5 dB is a good idea. It is important to know that there is a 10MHz bandwidth for data transfer.
PGA4311UA Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -40°C~85°C TA
PGA4311UA Applications
There are a lot of Texas Instruments PGA4311UA Audio Special Purpose applications.
- Digital Television
- Audio Mix Consoles
- A/V RECEIVERS
- Digital Effects Processors
- Dynamic Range Processors
- BROADCAST STUDIO EQUIPMENT
- High-End Audio/Sound Card for PC
- computer and automotive audio systems
- CD-R, DVD receivers
- effects processors
