PGA2311UA/1K Overview
There is also an accompanying case included with this set. There is a recommendation that it should be mounted with a Surface Mount type mount. The file is embedded in a 16-SOIC (0.295, 7.50mm Width) case. This device has 2 channels. For your reference, here are some Volume Control functions. It can be used in Automotive Audio, Musical Instruments, Professional Audio. There is a supply of votage within ±4.75V~5.25V. -40°C~85°C TA is the temperature range for this device. A chip has 16 terminations. You can find similar parts by searching for the PGA2311 family. Refer to the following specifications for the device: 31.5dB ~ -95.5dB. Chips have 16 pins that can be accessed. It should not be possible to power this part with a voltage lower than 4.75V (Vsup). Voltage can be generated at +-5V volts with this device. In this case, Surface Mount mounts it. A 1 band is present on it.
PGA2311UA/1K Features
With 16-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of -40°C~85°C TA

PGA2311UA/1K Applications
There are a lot of Texas Instruments
PGA2311UA/1K Audio Special Purpose applications.

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
Audio Differential Line Drivers
Audio Mix Consoles

Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Factory Lead Time	6 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