PGA2310 Status: ACTIVE

+/-15V Stereo Audio Volume Control

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Datasheet

PGA2310: Stereo Audio Volume Control (Rev. B) (PDF 416 KB) 14435 views
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
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
PGA4311: 4-Channel, +/-5V Audio Volume Control
PGA2320: +/-15V Stereo Audio Volume Control
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TPA6120A2: High Fidelity Stereo Headphone Amplifier
PGA2500: Gain Range: 0dB, and 10dB to 65dB in 1dB steps

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

	TI Inventory Status	Reported Distributor Inventory
PGA2310PA	As of 11:05 AM GMT, 03 Jul 2009	As of 11:05 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	90
			DigiKey	341
			Mouser Electronics	528
			Newark	50
			Rochester Electronics	114
		Europe	Farnell	164
PGA2310PAG4	As of 11:05 AM GMT, 03 Jul 2009	As of 11:05 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
PGA2310UA	As of 11:05 AM GMT, 03 Jul 2009	As of 11:05 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	Arrow	57
			Avnet	20
			DigiKey	Available
			Mouser Electronics	18
		Europe	Abacus Polar	512
			Arrow Northern Europe	192
			Arrow Southern Europe	32
			Avnet-SILICA	77
			Compel	1
			Spoerle	2
PGA2310UA/1K	As of 11:05 AM GMT, 03 Jul 2009	As of 11:05 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	8 Weeks	Americas	DigiKey	>1k
PGA2310UA/1KG4	As of 11:05 AM GMT, 03 Jul 2009	As of 11:05 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	8 Weeks	Americas	DigiKey	Available
	8 Weeks	Europe	Abacus Polar	>1k
PGA2310UAG4	As of 11:05 AM GMT, 03 Jul 2009	As of 11:05 AM GMT, 03 Jul 2009
	Lead Time	Region	Company	In Stock	Purchase
	4 Weeks	Americas	DigiKey	Available
	4 Weeks	Europe	Farnell	685
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

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PGA2310 Status: ACTIVE

+/-15V Stereo Audio Volume Control

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