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Datasheet Texas Instruments PGA2310UA

Datasheet Texas Instruments PGA2310UA

ManufacturerTexas Instruments
Part NumberPGA2310UA

+/-15V Stereo Audio Volume Control 16-SOIC -40 to 85


  • Download » Datasheet, PDF, 952 Kb, Revision: C, 12-21-2015, File uploaded 03-21-2018
    PGA2310 Stereo Audio Volume Control datasheet
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    Documents PGA2310
    SBOS207C – OCTOBER 2001 – REVISED DECEMBER 2015 PGA2310 Stereo Audio Volume Control
    1 Features 3 Description The PGA2310 is a high-performance, stereo audio
    volume control designed for professional and highend consumer audio systems. The ability to operate
    from ±15-V analog power supplies enables the
    PGA2310 to process input signals with large voltage
    swings, thereby preserving the dynamic range
    available in the overall signal path. Using high
    performance operational amplifier stages internal to
    the PGA2310 yields low noise and distortion, while
    providing the capability to drive 600-Ω loads directly
    without buffering. The three-wire serial control
    interface allows for connection to a wide variety of
    host controllers, in addition to support for daisychaining multiple PGA2310 devices. 1 Digitally-Controlled Analog Volume Control:
    – Two Independent Audio Channels
    – Serial Control Interface
    – Zero Crossing Detection
    – Mute Function ...


Family: PGA2310


Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityNo


Package TypeDW
Industry STD TermSOIC
Package QTY40
Device MarkingPGA2310UA
Width (mm)7.5
Length (mm)10.3
Thickness (mm)2.35
Pitch (mm)1.27
Max Height (mm)2.65
Mechanical DataDownload »


Dynamic Range120 dB
Gain Error (Gain=31.5dB)±0.05 dB
Gain and Attenuation+31.5 to -95.5 with 0.5dB steps dB
Interchannel Crosstalk @ 1 kHz-126 dBFS
Load Capacitance1000 pF
Number of Channels2
Operating Temperature Range-40 to 85 C
Package GroupSOIC
Power Supply+/-15 V
THD + N @ 1 kHz0.0004 %
Voltage Swing with Max Supply27 Vpp

Eco Plan


Design Kits & Evaluation Modules

  • Evaluation Modules & Boards: PGA2310EVM
    PGA2310 Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

Moldel Line

Series: PGA2310 (6)

Manufacturer's Classification

  • Semiconductors > Audio > Volume Control
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