PGA4311U/1K
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| 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 | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| Supply Voltage-Max (Vsup) | 5.25V |
| Power Supplies | +-5V |
| Number of Channels | 4 |
| Interface | SPI |
| Specifications | 31.5dB ~ -95.5dB |
| Channel Separation | 130 dB |
| Height | 2.65mm |
| Length | 17.9mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
PGA4311U/1K Overview
The book is also accompanied by a case, which only adds to the value of the book. The mounting type recommended by the manufacturer is Surface Mount. The 28-SOIC (0.295, 7.50mm Width) case is embedded in it. The device is with 4 channels. You can refer to Volume Control functions in this part. It can be used in Automotive Audio, Musical Instruments, Professional Audio. Votage will be supplied within the period of ±4.75V~5.25V. This device operates temperature at the range of -40°C~85°C TA. There are 28 terminations on the chip, which is the number of terminations on the chip. If you search for the PGA4311 family of parts, you will be able to find similar parts. I would like you to refer to the related specifications of the device: 31.5dB ~ -95.5dB. On the chip, 28 pins are accessible. Family Audio Control ICs is the part. Voltage can be generated at +-5V volts with this device. When Vsup reaches 5.25V, the maximum supply voltage (Vsup) is reached. Surface Mount is the one who mounts it.
PGA4311U/1K Features
With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -40°C~85°C TA
PGA4311U/1K Applications
There are a lot of Texas Instruments PGA4311U/1K Audio Special Purpose applications.
- EFFECTS PROCESSORS
- Hi-Fi Equipment
- Recording Systems
- Consumer electronics
- High-End Audio/Sound Card for PC
- Televisions and smart soundbars
- DIGITAL MIXING CONSOLES
- DIGITAL AUDIO WORKSTATIONS
- effects processors
- Replacement of DIR1703