+/-15V Stereo Audio Volume Control - PGA2310

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TI Home > Semiconductors > Amplifiers and Linear > Audio Amplifiers > Volume Controls >


Features	Samples	Technical Documents
Quality & Pb-Free Data	Pricing/Packaging	Application Notes
Related Products	Inventory	Simulation Models
Tools & Software	Symbols/Footprints	Reference Designs

Datasheet

	PGA2310: Stereo Audio Volume Control (Rev. B) (pga2310.pdf, 416 KB) 23 Jun 2004 Download

	PGA2310	PGA2311	PGA2320	PGA4311
Dynamic Range(dB)	120	120	120	120
Gain and Attenuation(dB)	+31.5dB to -95.5dB with 0.5dB steps	+31.5dB to -95.5dB with 0.5dB	+31.5dB to -95.5dB with 0.5dB steps	+31.5 to -95.5
Voltage Swing(Vpp)	27	7.5	28	7.5
Interchannel Crosstalk @ 1 kHz(dBFS)	-126	-130	-126	-130
THD + N @ 1 kHz(%)	0.0004	0.0002	0.0003	0.0002
Analog Supply(V)	+/-15	+/-5	+/-15	+/-5
Digital Supply (up to 5 V)(V)	5	5	5	5
Control Interface	SPI	SPI	SPI	SPI
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85	-40 to 85
Pin/Package	16PDIP,16SOIC	16PDIP,16SOIC	16SOIC	28SOIC
Approx. Price (US$)	9.95 \| 1ku	3.95 \| 1ku	7.95 \| 1ku	5.95 \| 1ku
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Product Information

Features

DIGITALLY–CONTROLLED ANALOG VOLUME CONTROL
- Two Independent Audio Channels
- Serial Control Interface
- Zero Crossing Detection
- Mute Function
WIDE GAIN AND ATTENUATION RANGE
- +31.5dB to –95.5dB with 0.5dB Steps
LOW NOISE AND DISTORTION
- 120dB Dynamic Range
- 0.0004% THD+N at 1kHz
LOW INTERCHANNEL CROSSTALK
–126dB
NOISE–FREE LEVEL TRANSITIONS
POWER SUPPLIES: ±15V Analog, +5V Digital
AVAILABLE IN DIP–16 AND SOL–16 PACKAGES
PIN AND SOFTWARE COMPATIBLE WITH THE PGA2311 AND CIRRUS LOGIC CS3310™
APPLICATIONS
- AUDIO AMPLIFIERS
- MIXING CONSOLES
- MULTI–TRACK RECORDERS
- BROADCAST STUDIO EQUIPMENT
- MUSICAL INSTRUMENTS
- EFFECTS PROCESSORS
- A/V RECEIVERS
- CAR AUDIO SYSTEMS

All trademarks are the property of their respective owners.

Description

The PGA2310 is a high-performance, stereo audio volume control designed for professional and high-end consumer audio systems. The ability to operate from ±15V 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 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 daisy–chaining of multiple PGA2310 devices.

These Alternative Products:

PGA2311: +/-5V Stereo Audio Volume Cont...
PGA2320: +/-15V Stereo Audio Volume Con...
PGA4311: 4-Channel, +/-5V Audio Volume ...

These Complementary Products:

ADS5231: Dual low power, 12-bit, 40MSPS...
DAC7725: 12-Bit Quad Voltage Output Dig...
OPA2134: SoundPlus(TM) High Performance...
More Complementary Products

What's This?

View RoHS Compliant Devices

PGA2310, Status:ACTIVE
+/-15V Stereo Audio Volume Control

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Pricing/Packaging/CAD Design Tools/Samples
			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Budget Price ($US) \| QTY	Industry Standard (TI Pkg) \| Pins	Top Side Marking	Standard Pack Quantity \| Package Carrier	Symbols	Footprints	Samples
PGA2310PA	ACTIVE	-40 to 85	9.95 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
PGA2310PAG4	ACTIVE	-40 to 85	9.95 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE	Contact TI Distributor or Sales Office
PGA2310UA	ACTIVE	-40 to 85	9.95 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Purchase Samples
PGA2310UA/1K	ACTIVE	-40 to 85	9.95 \| 1ku	SOIC (DW) \| 16	View	1000 \| LARGE T&R	Purchase Samples
PGA2310UA/1KG4	ACTIVE	-40 to 85	9.95 \| 1ku	SOIC (DW) \| 16	View	1000 \| LARGE T&R	Purchase Samples
PGA2310UAG4	ACTIVE	-40 to 85	9.95 \| 1ku	SOIC (DW) \| 16	View	48 \| TUBE	Purchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory
	TI Inventory Status			Reported Distributor Inventory
PGA2310PA	As of 8:55 AM GMT, 18 May 2008			As of 8:55 AM GMT, 18 May 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 25 Aug	16 Weeks	Americas	Newark	26
				Americas	Rochester Electronics	414
				Europe	Arrow Northern Europe	50
PGA2310PAG4	As of 8:55 AM GMT, 18 May 2008			As of 8:55 AM GMT, 18 May 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 25 Aug	16 Weeks	None Reported View Distributors
PGA2310UA	As of 8:55 AM GMT, 18 May 2008			As of 8:55 AM GMT, 18 May 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 25 Aug	16 Weeks	None Reported View Distributors
PGA2310UA/1K	As of 8:55 AM GMT, 18 May 2008			As of 8:55 AM GMT, 18 May 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 25 Aug	16 Weeks	Americas	DigiKey	>1k
PGA2310UA/1KG4	As of 8:55 AM GMT, 18 May 2008			As of 8:55 AM GMT, 18 May 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 25 Aug	16 Weeks	None Reported View Distributors
PGA2310UAG4	As of 8:55 AM GMT, 18 May 2008			As of 8:55 AM GMT, 18 May 2008
	In Stock	In Progress QTY \| Date	Lead Time	Region	Company	In Stock	Purchase
	0*	>10k \| 25 Aug	16 Weeks	None Reported View Distributors

* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data
	Product Content				DPPM / MTBF / FIT Rate
Device	Eco Plan*	Lead / Ball Finish	MSL Rating / Peak Reflow	Details	Details
PGA2310PA	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
PGA2310PAG4	Green (RoHS & no Sb/Br)	CU NIPDAU	N/A for Pkg Type	View	View
PGA2310UA	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
PGA2310UA/1K	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
PGA2310UA/1KG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
PGA2310UAG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Datasheets

PGA2310: Stereo Audio Volume Control (Rev. B) (pga2310.pdf, 416 KB)
23 Jun 2004 Download

Application Notes

Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
24 May 2004 Abstract

Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
04 Oct 2000 Abstract

User Guides

PGA2310-EVM: Evaluation Module User's Manual (sbou012.pdf, 339 KB)
22 Aug 2001 Download

Tools & Software

Name	Part #	Company	Tool / Software Type
PGA2310 Evaluation Module	PGA2310EVM	Texas Instruments	Development Boards/EVMs
Updated PGA2310EVM/PGA4311EVM Driver for Windows 2000/XP (sboc227.zip, 13 KB ) 27 Feb 2007 zip

Related Products

Alternative Products - Are similar to PGA2310
Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Comments
PGA2311	+/-5V Stereo Audio Volume Control	TI customers also evaluated this product.
PGA2320	+/-15V Stereo Audio Volume Control	TI customers also evaluated this product.
PGA4311	4-Channel, +/-5V Audio Volume Control	TI customers also evaluated this product.

Complementary Products - Can be used with PGA2310
Customers Who Evaluated This Product Also Evaluated...
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OPA2134	SoundPlus(TM) High Performance Audio Operational Amplifiers	PRECISION AMPLIFIERS-WIDE BANDWIDTH	TI customers also evaluated this product.
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