PGA2311U/1K Overview
In addition, the book comes with a case study as well. It is recommended that you mount it in a Surface Mount mounting type. Case 16-SOIC (0.295, 7.50mm Width) contains it. There are 2 channels on the device. The Volume Control functions in this part are included for your reference. There is a Automotive Audio, Musical Instruments, Professional Audio version of the device. There is a supply of votage within ±4.75V~5.25V days of ordering. With this device, you can operate the temperature within a range of -40°C~85°C TA. 16 terminations are present on the chip. By searching for PGA2311 family parts, similar parts can be found. For more information, please refer to the device specs: 31.5dB ~ -95.5dB. 16 pins are available on the chip. There should be no voltage below 4.75V on the supply line of this component (Vsup). The voltage it can produce is +-5V volts. As seen in the picture, Surface Mount is mounting it. 1 bands are present on it.
PGA2311U/1K Features
With 16-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -40°C~85°C TA

PGA2311U/1K Applications
There are a lot of Texas Instruments
PGA2311U/1K Audio Special Purpose applications.

Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers
Dynamic Range Processors

Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Factory Lead Time	12 Weeks
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295, 7.50mm Width)
Number of Pins	16
Weight	420.395078mg
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	16
ECCN Code	EAR99
Applications	Automotive Audio, Musical Instruments, Professional Audio
Voltage - Supply	±4.75V~5.25V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Base Part Number	PGA2311
Function	Volume Control
Power Supplies	+-5V
Supply Voltage-Min (Vsup)	4.75V
Number of Channels	2
Interface	SPI
Specifications	31.5dB ~ -95.5dB
Number of Bands	1
Channel Separation	130 dB
Height	2.65mm
Length	10.3mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Mfr	Texas Instruments
Series	-
Product Status	Active
Voltage - Supply	±4.75V ~ 5.25V
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	16-SOIC (0.295", 7.50mm Width)
Supplier Device Package	16-SOIC