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PGA4311U/1K

PGA4311U/1K

PGA4311U/1K

Texas Instruments

+-5V -40°C~85°C TA Multi-Functional Gate PGA4311 28 Pin 1.27mm 28-SOIC (0.295, 7.50mm Width)

SOT-23

PGA4311U/1K Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Factory Lead Time 6 Weeks
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
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch1.27mm
Base Part Number PGA4311
Function Volume Control
Supply Voltage-Max (Vsup) 5.25V
Power Supplies+-5V
Number of Channels 4
Interface SPI
Specifications31.5dB ~ -95.5dB
Channel Separation 130 dB
Height 2.65mm
Length 17.9mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:779 items

Pricing & Ordering

QuantityUnit PriceExt. Price

PGA4311U/1K Product Details

PGA4311U/1K Overview


The product comes in a case with the letter Tape & Reel (TR). The recommended mounting type for this product is Surface Mount. 28-SOIC (0.295, 7.50mm Width) case embeds it. It has 4 channels. Volume Control functions are included in this part for your reference. Devices can be applied in Automotive Audio, Musical Instruments, Professional Audio directions. Votage is provided within ±4.75V~5.25V. A temperature range of -40°C~85°C TA is used by this device. 28 is the number of terminations on the chip. Search for the PGA4311 family to find similar parts. The device's related specifications can be found here: 31.5dB ~ -95.5dB. The chip has 28 pins. The part is the Audio Control ICs family. Voltage at +-5V volts is possible. 5.25V is the maximum supply voltage (Vsup). Surface Mount 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.


  • Portable electronics
  • Consumer electronics
  • AV/DVD Receiver, AV Amplifier
  • Car or Mobile Audio System
  • Digital Television
  • Musical Instruments
  • Recording Systems
  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703
  • Other Applications Requiring S/PDIF Receiver

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