PCM4220 Status: ACTIVE

123dB SNR Stereo Audio ADC with PCM output

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Datasheet

High-Performance, 2-Ch, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma ADC (Rev. C) (PDF 883 KB)
07 Aug 2009

Functional Block Diagram

Enlarge

	PCM4201	PCM4202	PCM4204	PCM4220	PCM4222
SNR(Typ)(dB)	112	118	118	123	124
# ADCs	1	2	4	2	2
# Inputs / # Outputs	1 / 0	2 / 0	4 / 0	2 / 0	2 / 0
Sampling Rate(Max)(kHz)	108	216	216	216	216
Resolution(Bits)	24	24	24	24	24
Digital Audio Interface	PCM/DSP	PCM/DSD	PCM/DSD	L, I2S, TDM	L, I2S, TDM, DSD
Control Interface	H/W	H/W	H/W	H/W	H/W
Analog Supply(V)	5	5	5	4	3.8 - 4.2
Digital Supply (up to 5 V)(V)	1.8 - 3.3	3.3	3.3	3.3	3 - 3.6
Pd(Typ)(mW)	40	300	600	305	305
Additional Features	Int. PLL	Int. PLL	Int. PLL		Multi-Bit Output
Operating Temp Range(Celsius)	-10 to 70	-10 to 70	-10 to 70	-40 to 85	-40 to 85
Pin/Package	16TSSOP	28SSOP	64HTQFP	48TQFP	48TQFP
	Samples	Samples	Samples	Samples	Samples
	Inventory	Inventory	Inventory	Inventory	Inventory

Customers Who Evaluated This Product Also Evaluated

PCM4222: 124dB SNR Stereo Audio ADC with PCM/DSD and modulator outputs
PCM4202: 118dB SNR Stereo Audio ADC
PCM1804: 112dB SNR Stereo ADC with Differential Inputs
PCM1794A: 132dB SNR Highest Performance Stereo DAC (H/W Control)
PCM1796: 123dB SNR Stereo DAC (S/W Control)
OPA1632: Fully Differential I/O Audio Amplifier

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Product Information

Features

Supports Linear PCM Output Data
- Output Sampling Rates from 8kHz to 216kHz
Differential Voltage Inputs
On-Chip Voltage Reference Improves Power-Supply Noise Rejection
Dynamic Performance (24-bit word length)
- Dynamic Range (–60dB input, A-weighted): 123dB typical
- Dynamic Range (–60dB input, 20kHz bandwidth): 121dB typical
- Total Harmonic Distortion + Noise
  (–1dB input, 20kHz bandwidth):
  –108dB typical
- Channel Separation: 135dB
Low Power Dissipation:
- 305mW typical for 48kHz sampling rate
- 330mW typical for 96kHz sampling rate
- 340mW typical for 192kHz sampling rate
Linear Phase Digital Decimation Filtering
- Select from Classic or Low Group Delay Filter Responses
- Low Passband Ripple
  Classic: ±0.00015dB
  Low Group Delay: ±0.001dB

blank

Digital High-Pass Filtering Removes DC Offset
- Left and Right Channel Filters May Be Disabled Independently
Audio Serial Port Interface
- Master or Slave Mode Operation

View All Features in Datasheet

Description

The PCM4220 is a high-performance, two-channel analog-to-digital (A/D) converter designed for use in professional audio applications. Offering outstanding dynamic performance, the PCM4220 provides 24-bit linear PCM output data, with support for output word length reduction to 20-, 18-, or 16-bits. The PCM4220 includes three sampling modes, supporting output sampling rates from 8kHz to 216kHz. The PCM4220 is ideal for a variety of digital audio recording and processing applications.

A linear phase digital decimation filtering engine supports Classic and Low Group Delay filter responses, allowing optimization for either studio or live sound applications. In addition, digital high-pass filtering is provided for DC offset removal.

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
PCM4220PFB	ACTIVE	-40 to 85	10.95 \| 1ku	TQFP (PFB) \| 48	View	250 \| JEDEC TRAY (5+1)	Purchase Samples
PCM4220PFBG4	ACTIVE	-40 to 85	10.95 \| 1ku	TQFP (PFB) \| 48	View	250 \| JEDEC TRAY (5+1)	Purchase Samples
PCM4220PFBR	ACTIVE	-40 to 85	9.95 \| 1ku	TQFP (PFB) \| 48	View	1000 \| LARGE T&R
PCM4220PFBRG4	ACTIVE	-40 to 85	9.95 \| 1ku	TQFP (PFB) \| 48	View	1000 \| 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 11:11 AM GMT, 09 Feb 2010
Region	Company	In Stock	Purchase
TI Lead Time*: 20 WeeksPCM4220PFB
Americas	Avnet	250
Asia	WPI	200
TI Lead Time*: 20 WeeksPCM4220PFBG4
None Reported View Distributors
TI Lead Time*: 20 WeeksPCM4220PFBR
Asia	WPI	795
TI Lead Time*: 20 WeeksPCM4220PFBRG4
None Reported View Distributors
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
PCM4220PFB	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
PCM4220PFBG4	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
PCM4220PFBR	Green (RoHS & no Sb/Br)	CU NIPDAU	Level-3-260C-168 HR	View	View
PCM4220PFBRG4	Green (RoHS & no Sb/Br)	CU NIPDAU	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 PCM4220

Datasheet

High-Performance, 2-Ch, 24-Bit, 216kHz Sampling Multi-Bit Delta-Sigma ADC (Rev. C) (PDF, 883 KB)
07 Aug 2009

Application Notes

Thermal and Electrical Properties of Selected Packaging Materials (HTM, 8 KB) 17647 views
04 Oct 2000 Read Abstract
Shelf-Life Evaluation of Lead-Free Component Finishes (HTM, 8 KB) 28292 views
24 May 2004 Read Abstract
Dyamic Performance Testing of Digital Audio D/A Converters (HTM, 8 KB) 9014 views
02 Oct 2000 Read Abstract

View Application Notes for Analog to Digital (ADC)

Tools & Software

Name	Part #	Company	Tool / Software Type
Quick Search Selection Tool for Audio	AUDIO_SELECTION_TOOL	Texas Instruments	Free Evaluation Tools

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All End-Equipment

PCM4220 Status: ACTIVE

123dB SNR Stereo Audio ADC with PCM output

Most Popular Links

Datasheet

Functional Block Diagram

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

Tools & Software

Support and Community

Customer Tags

Other Support

PCM4220 Status: ACTIVE

123dB SNR Stereo Audio ADC with PCM output

Most Popular Links

Datasheet

Functional Block Diagram

Customers Who Evaluated This Product Also Evaluated

Product Information

Features

Description

Pricing / Packaging / CAD Design Tools / Samples

Inventory

Quality & Lead (Pb)-Free Data

Technical Documents

Datasheet

Application Notes

Tools & Software

Related Products

Related End Equipments

Support and Community

Customer Tags

Other Support