PGA2310 Status: ACTIVE

+/-15V Stereo Audio Volume Control

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Datasheet

PGA2310: Stereo Audio Volume Control (Rev. B) (PDF 413 KB)
23 Jun 2004

	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 with 0.5dB steps
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	7.45 \| 1ku
	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

PGA2311: +/-5V Stereo Audio Volume Control
PGA2320: +/-15V Stereo Audio Volume Control
PGA4311: 4-Channel, +/-5V Audio Volume Control
TAS5630: Analog input 300W Stereo (600W total) class D amplifier with integrated feedback
OPA2134: SoundPlus(TM) High Performance Audio Operational Amplifiers
TAS5615: Analog input 160W Stereo (300W total) class D amplifier with integrated feedback

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.

Pricing / Packaging / CAD Design Tools / Samples

			Price	Packaging			CAD Design Tools		Samples
Device	Status	Temp (^oC)	Price \| Quantity	Package \| Pins	Top Side Marking	Package QTY \| Package Carrier	Symbols	Footprints	Samples
PGA2310PA	ACTIVE	-40 to 85	9.95 \| 1ku	PDIP (N) \| 16	View	25 \| TUBE
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	10.80 \| 1ku	SOIC (DW) \| 16	View	40 \| TUBE	Contact TI Distributor or Sales Office
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	10.80 \| 1ku	SOIC (DW) \| 16	View	40 \| TUBE	Contact TI Distributor or Sales Office

* 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

Reported Distributor Inventory as of 11:33 AM GMT, 06 Nov 2009
Region	Company	In Stock	Purchase
TI Lead Time*: 4 WeeksPGA2310PA
Americas	Arrow	90
	Newark	50
	Rochester Electronics	114
Asia	Farnell Asia	173
Asia	WPI	20
Europe	Farnell	167
Worldwide	DigiKey	78
Worldwide	Mouser Electronics	387
TI Lead Time*: 4 WeeksPGA2310PAG4
Worldwide	DigiKey	Available
TI Lead Time*: 8 WeeksPGA2310UA
Americas	Arrow	32
Asia	WPI	187
Europe	Abacus Polar	352
	Arrow Northern Europe	80
	Arrow Southern Europe	32
	Spoerle	2
Worldwide	DigiKey	Available
Worldwide	Mouser Electronics	18
TI Lead Time*: 8 WeeksPGA2310UA/1K
Americas	Arrow	>1k
Worldwide	DigiKey	>1k
TI Lead Time*: 8 WeeksPGA2310UA/1KG4
Europe	Abacus Polar	>1k
Worldwide	DigiKey	Available
TI Lead Time*: 8 WeeksPGA2310UAG4
Asia	Farnell Asia	554
Europe	Farnell	549
Worldwide	DigiKey	Available
View all Distributors

** 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

Most useful technical documents for PGA2310

Tools & Software

Name	Part #	Company	Tool / Software Type
PGA2310 Evaluation Module	PGA2310EVM	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools
Updated PGA2310EVM/PGA4311EVM Driver for Windows 2000/XP (Rev. A)(ZIP 2431 KB ) 453 views 14 May 2009

Customers Who Evaluated This Product Also Evaluated...
Part #	Name	Product Family	Comments
PGA2311	+/-5V Stereo Audio Volume Control	AUDIO AMPLIFIERS-VOLUME CONTROLS	TI customers also evaluated this product.
PGA2320	+/-15V Stereo Audio Volume Control	AUDIO AMPLIFIERS-VOLUME CONTROLS	TI customers also evaluated this product.
PGA4311	4-Channel, +/-5V Audio Volume Control	AUDIO AMPLIFIERS-VOLUME CONTROLS	TI customers also evaluated this product.
TAS5630	Analog input 300W Stereo (600W total) class D amplifier with integrated feedback	DIGITAL AMPLIFIER SOLUTIONS-ANALOG-INPUT CLASS-D SPEAKER AMPLIFIERS	TI customers also evaluated this product.
OPA2134	SoundPlus(TM) High Performance Audio Operational Amplifiers	PRECISION AMPLIFIER-WIDE BANDWIDTH	TI customers also evaluated this product.
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TPS65950	Integrated Power Management IC with 3 DC/DC's, 11 LDO's, Audio Codec, USB HS Transceiver, Charger	POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER	TI customers also evaluated this product.
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PGA2310 Status: ACTIVE

+/-15V Stereo Audio Volume Control

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