Texas Instruments PGA4311UA/1KG4 Audio Special Purpose
IC VOLUME CONTROL 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PGA4311UA/1KG4
Detailed Description
IC VOLUME CONTROL 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PGA4311UA/1KG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PGA4311UA/1KG4 Audio Special Purpose technical specifications.
General
Interface
SPI
Number of Channels
4
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
±4.75V ~ 5.25V
Specifications
31.5dB ~ -95.5dB
Applications
Automotive Audio, Musical Instruments, Professional Audio
Function
Volume Control
Alternate Parts Comparison (PGA4311UA/1KG4 vs PGA117AIPWR vs PGA116AIPWR vs PGA117AIPW)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 20-TSSOP | 20-TSSOP | 20-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| 3db Bandwidth | -- | 10 MHz | 10 MHz | 10 MHz |
| Amplifier Type | -- | Programmable Gain | Programmable Gain | Programmable Gain |
| Current Input Bias | -- | 1.5 nA | 1.5 nA | 1.5 nA |
| Current Output Channel | -- | 60 mA | 60 mA | 60 mA |
| Current Supply | -- | 330µA | 330µA | 330µA |
| Number of Circuits | -- | 10 | 1 | 1 |
| Output Type | -- | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Slew Rate | -- | 8V/µs | 8V/µs | 8V/µs |
| Voltage Input Offset | -- | 75 µV | 75 µV | 75 µV |
| Action |
More Parts in Special Purpose Audio ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.