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Part Details for PGA4311U by Texas Instruments
Results Overview of PGA4311U by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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Price & Stock for PGA4311U
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
595-PGA4311U
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Mouser Electronics | Audio Amplifiers 4-Ch +/-5V Audio Vol Cntrl A 595-PGA4311U/1K RoHS: Compliant | 376 |
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$11.9300 / $18.4700 | Buy Now |
Part Details for PGA4311U
PGA4311U CAD Models
PGA4311U Part Data Attributes
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PGA4311U
Texas Instruments
Buy Now
Datasheet
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PGA4311U
Texas Instruments
4-Channel, +/-5V Audio Volume Control 28-SOIC
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOIC-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.33.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Channel Separation | 130 dB | |
| Consumer IC Type | VOLUME CONTROL CIRCUIT | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Length | 17.905 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 4 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP28,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.65 mm | |
| Supply Current-Max | 47 mA | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 mm |
Alternate Parts for PGA4311U
This table gives cross-reference parts and alternative options found for PGA4311U. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of PGA4311U, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| PGA4311U2 | Texas Instruments | Check for Price | 4-Channel, +/-5V Audio Volume Control 28-SOIC | PGA4311U vs PGA4311U2 |
PGA4311U Frequently Asked Questions (FAQ)
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The recommended layout and placement for the PGA4311U involves keeping the device close to the analog-to-digital converter (ADC) and using a solid ground plane to minimize noise. It's also important to keep the input traces short and away from digital signals.
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To optimize the PGA4311U for low noise and high accuracy, use a low-noise power supply, minimize the input impedance, and use a high-precision voltage reference. Additionally, ensure that the device is operated within its recommended operating conditions.
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The maximum input voltage that the PGA4311U can handle is 5.5V, which is the absolute maximum rating. However, the recommended input voltage range is 0V to 5V to ensure optimal performance and accuracy.
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The PGA4311U's gain and offset settings can be programmed using a 3-wire serial interface. The device has a 16-bit gain register and a 16-bit offset register, which can be programmed using a microcontroller or other digital interface.
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The PGA4311U's output impedance is typically around 100 ohms. This output impedance should be considered when designing the system, as it can affect the overall gain and frequency response of the system.