TLV320AIC33 Status: ACTIVE

Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects

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Datasheet

Low Power Stereo Audio Codec for Portable Audio/Telephony (Rev. B) (PDF 1571 KB)
12 Nov 2008

	TLV320AIC31	TLV320AIC32	TLV320AIC33
SNR DAC / SNR ADC(Typ)(dB)	100 / 90	100 / 90	100 / 90
# DACs / # ADCs	2 / 2	2 / 2	2 / 2
# Inputs / # Outputs	6 / 6	6 / 6	10 / 7
Sampling Rate(Max)(kHz)	96	96	96
Resolution(Bits)	24	24	24
Digital Audio Interface	L, R, I2S, DSP	L,R, I2S, DSP	L,R,I2S,DSP,TDM
Control Interface	I2C	I2C	SPI,I2C
Analog Supply(V)	2.7 - 3.6	2.7 - 3.6	2.7 - 3.6
Digital Supply(V)	1.525 - 1.95	1.525 - 1.95	1.525 - 1.95
IO Supply (Volts)	1.1 - 3.6	1.1 - 3.6	1.1 - 3.6
Pd(Typ)(mW)	14	14	14
Additional Features	3D, EQ, Matrix Mixing, PLL	3D, EQ, Matrix Mixing, PLL	3D, EQ, Matrix Mixing, PLL,Alt, Audio Int., HS detect
Operating Temp Range(Celsius)	-40 to 85	-40 to 85	-40 to 85
Pin/Package	32QFN	32QFN	48VQFN, 80BGA MICROSTAR JUNIOR
	Samples	Samples	Samples
	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

TLV320AIC23B: Low-Power Stereo CODEC with HP Amplifier
TLV320AIC3104: Low-Power Stereo CODEC with 6 Inputs, 6 Outputs, HP Amp and Enhanced Digital Effects
TLV320AIC31: Low-Power Stereo Codec with 6 Inputs, 6 Outputs, Integrated Headphone/Speaker Amps, 3D Effects
TLV431A: Low Voltage Adjustable Precision Shunt Regulator
ADS8320: 16-Bit, High-Speed, 2.7V to 5V Micro Power Sampling Analog-to-Digital Converter
TMS320DM6446: DaVinci Digital Media System-on-Chip

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Product Information

Features

Stereo Audio DAC
- 100-dBA Signal-to-Noise Ratio
- 16/20/24/32-Bit Data
- Supports Rates From 8 kHz to 96 kHz
- 3D/Bass/Treble/EQ/De-emphasis Effects
Stereo Audio ADC
- 92-dBA Signal-to-Noise Ratio
- Supports Rates From 8 kHz to 96 kHz
Ten Audio Input Pins
- Programmable in Single-Ended or Fully Differential Configurations
- 3-State Capability for Floating Input Configurations
Seven Audio Output Drivers
- Stereo 8-, 500-mW/Channel Speaker Drive Capability
- Stereo Fully Differential or Single-Ended Headphone Drivers
- Fully Differential Stereo Line Outputs
- Fully Differential Mono Output
Low Power: 14-mW Stereo 48-kHz PlaybackWith 3.3-V Analog Supply
Programmable Input/Output Analog Gains
Automatic Gain Control (AGC) for Record
Programmable Microphone Bias Level

View All Features in Datasheet

Description

The TLV320AIC33 is a low power stereo audio codec with stereo headphone amplifier, as well as multiple inputs and outputs programmable in single-ended or fully differential configurations. Extensive register- based power control is included, enabling stereo 48-kHz DAC playback as low as 14 mW from a 3.3-V analog supply, making it ideal for portable battery-powered audio and telephony applications.

The record path of the TLV320AIC33 contains integrated microphone bias, digitally controlled stereo microphone preamplifier, and automatic gain control (AGC), with mix/mux capability among the multiple analog inputs. The playback path includes mix/mux capability from the stereo DAC and selected inputs, through programmable volume controls, to the various outputs.

View All Description in Datasheet

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
TLV320AIC33IGQE	ACTIVE	-40 to 85	3.80 \| 1ku	BGA MICROSTAR JUNIOR (GQE) \| 80	View	360 \| JEDEC TRAY (10+1)		Purchase Samples
TLV320AIC33IGQER	ACTIVE	-40 to 85	3.45 \| 1ku	BGA MICROSTAR JUNIOR (GQE) \| 80	View	2500 \| LARGE T&R		Purchase Samples
TLV320AIC33IRGZR	ACTIVE	-40 to 85	3.45 \| 1ku	VQFN (RGZ) \| 48	View	2500 \| LARGE T&R
TLV320AIC33IRGZRG4	ACTIVE	-40 to 85	3.45 \| 1ku	VQFN (RGZ) \| 48	View	2500 \| LARGE T&R
TLV320AIC33IRGZT	ACTIVE	-40 to 85	3.80 \| 1ku	VQFN (RGZ) \| 48	View	250 \| SMALL T&R		Purchase Samples
TLV320AIC33IRGZTG4	ACTIVE	-40 to 85	3.80 \| 1ku	VQFN (RGZ) \| 48	View	250 \| SMALL T&R		Purchase Samples
TLV320AIC33IZQE	ACTIVE	-40 to 85	3.80 \| 1ku	BGA MICROSTAR JUNIOR (ZQE) \| 80	View	360 \| JEDEC TRAY (10+1)		Purchase Samples
TLV320AIC33IZQER	ACTIVE	-40 to 85	3.45 \| 1ku	BGA MICROSTAR JUNIOR (ZQE) \| 80	View	2500 \| LARGE T&R

* 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 10:06 AM GMT, 09 Feb 2010
Region	Company	In Stock	Purchase
TI Lead Time*: 6 WeeksTLV320AIC33IGQE
Americas	Rochester Electronics	315
Asia	WPI	212
Worldwide	Mouser Electronics	39
TI Lead Time*: 6 WeeksTLV320AIC33IGQER
None Reported View Distributors
TI Lead Time*: 18 WeeksTLV320AIC33IRGZR
Asia	WPI	>1k
TI Lead Time*: 18 WeeksTLV320AIC33IRGZRG4
None Reported View Distributors
TI Lead Time*: 16 WeeksTLV320AIC33IRGZT
None Reported View Distributors
TI Lead Time*: 16 WeeksTLV320AIC33IRGZTG4
None Reported View Distributors
TI Lead Time*: 6 WeeksTLV320AIC33IZQE
Americas	Arrow	355
	Newark	300
	Rochester Electronics	>1k
Asia	WPI	300
Europe	Avnet-SILICA	>1k
TI Lead Time*: 6 WeeksTLV320AIC33IZQER
Americas	Arrow	>1k
Worldwide	Mouser Electronics	>1k
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
TLV320AIC33IGQE	TBD	SNPB	Level-2-220C-1 YEAR	View	View
TLV320AIC33IGQER	TBD	SNPB	Level-2-220C-1 YEAR	View	View
TLV320AIC33IRGZR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TLV320AIC33IRGZRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TLV320AIC33IRGZT	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TLV320AIC33IRGZTG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-2-260C-1 YEAR	View	View
TLV320AIC33IZQE	Pb-Free (RoHS)	SNAGCU	Level-3-260C-168 HR	View	View
TLV320AIC33IZQER	Pb-Free (RoHS)	SNAGCU	Level-3-260C-168 HR	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 TLV320AIC33

Datasheet

Low Power Stereo Audio Codec for Portable Audio/Telephony (Rev. B) (PDF, 1571 KB)
12 Nov 2008

Application Notes

Using Digital Microphone Function on TLV320AIC33 with AIC33EVM/USB-MODEM System (HTM, 8 KB) 3342 views
28 Nov 2005 Read Abstract
TLV320AIC3x WinCE 5.0 Drivers (HTM, 8 KB) 1466 views
27 Sep 2005 Read Abstract
The Built-In AGC Function in TSC2100/2101 & TLV320AIC26/28/32/33 Devices (HTM, 8 KB) 2043 views
13 Sep 2005 Read Abstract
Using TDM Function to Interface Four AIC33 CODECs with a Single Host Processor (HTM, 8 KB) 1437 views
05 Jul 2006 Read Abstract
Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support (HTM, 8 KB) 1168 views
05 Jul 2006 Read Abstract
Out-of-Band Noise Measurement Issues for Audio Codecs (HTM, 8 KB) 1764 views
06 Dec 2006 Read Abstract
TLV320AIC33 WinCE Driver (HTM, 8 KB) 758 views
25 Apr 2007 Read Abstract
Getting Started with the TLV320AIC3x Configuration Tool (HTM, 9 KB) 3664 views
19 Aug 2006 Read Abstract
Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port (HTM, 9 KB) 541 views
08 Jul 2009 Read Abstract

User Guides

TLV320AIC33EVM - User Guide (PDF, 6848 KB) 9873 views
28 Nov 2005

More Literature

TLV320AIC33/3106/34 Stereo Audio Converters (PDF, 773 KB) 1628 views
12 Jun 2007

Tools & Software

Name	Part #	Company	Tool / Software Type
Coefficient Calculator For Digital Biquad Filters	COEFFICIENT-CALC	Texas Instruments	Calculation Utilities
TLV320AIC33 Evaluation Module (EVM) and USB motherboard	TLV320AIC33EVM-PDK	Texas Instruments	Development Boards/EVMs
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

Simulation Models

IBIS Model
- TLV320AIC33 IBIS Model (Rev. A) (ZIP, 15 KB) 118 views
  22 Oct 2008

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All End-Equipment

TLV320AIC33 Status: ACTIVE

Low-Power Stereo CODEC with 10 Inputs, 7 Outputs, HP/Speaker Amplifier and Enhanced Digital Effects

Most Popular Links

Datasheet

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