PCM4202-EP

Manufacturer Part NumberPCM4202-EP
DescriptionThe PCM4202 is a high-performance, stereo audio analog-to-digital (A/D) converter designed for professional and broadcast audio applications
ManufacturerTexas Instruments
PCM4202-EP datasheet
 


Specifications of PCM4202-EP

# Adcs2# Inputs / # Outputs2 / 1
ArchitectureDelta-SigmaResolution(bits)24
Sampling Rate(max)(khz)216Control InterfaceH/W
Digital Audio InterfacePCM, DSD, I2SAdc Snr(typ)(db)118
Power Consumption(typ)(mw)308Operating Temperature Range(c)-40 to 85
Pin/package28SSOP  
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High-Performance, 24 Bit, 216 kHz Sampling, Stereo Audio
FEATURES
1
Controlled Baseline
2
– One Assembly/Test Site, One Fabrication
Site
Extended Temperature Performance of –40°C
to 85°C
Enhanced Diminishing Manufacturing Sources
(DMS) Support
Enhanced Product-Change Notification
Qualification Pedigree
Component qualification in accordance with JEDEC and industry
standards to ensure reliable operation over an extended
temperature range. This includes, but is not limited to, Highly
Accelerated Stress Test (HAST) or biased 85/85, temperature
cycle, autoclave or unbiased HAST, electromigration, bond
intermetallic life, and mold compound life. Such qualification testing
should not be viewed as justifying use of this component beyond
specified
performance and environmental limits.
Two High-Performance, Delta-Sigma
Analog-to-Digital Converters
– 24 Bit Linear PCM or 1 Bit Direct Stream
Digital (DSD) Output Data
– Supports PCM Output Sampling Rates up
to 216 kHz
– Supports 64 f
and 128 f
S
S
Rates
Dynamic Performance: PCM Output
– Dynamic Range (V
= –60 dBF
IN
A-Weighted): 118 dB
– THD+N (V
= –0.5 dB, f
IN
IN
Dynamic Performance: DSD Output, 64 f
– Dynamic Range (A-Weighted): 115 dB
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
2
I
S is a registered trademark of Royal Philips Electronics B.V., The Netherlands.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Analog-to-Digital Converter
Check for Samples:
PCM4202-EP
– THD+N (V
Audio Serial Port
– 24 Bit Linear PCM Output Data
– Master or Slave Mode Operation
– Supports Left-Justified, Right-Justified, and
2
I
Additional PCM Output Features:
– Linear-Phase Digital Decimation Filter
– Digital High-Pass Filter for DC Removal
– Clipping Flag Output for Each Channel
Power Supplies: 5 V Analog and 3.3 V Digital
Power Dissipation:
– f
S
– f
S
– f
S
Power-Down Mode
Available in a SSOP-28 Package
Pin- and Function-Compatible with the
PCM1804
APPLICATIONS
DSD Output Data
Digital Recorders and Mixing Desks
Digital Audio Effects Processors
Broadcast Studio Equipment
, f
= 1 kHz,
S
IN
Surround-Sound Encoders
High-End A/V Receivers
= 1 kHz): –105 dB
S
PCM4202-EP
SGLS388 – JUNE 2007
= –0.5 dB, f
= 1 kHz): –102 dB
IN
IN
®
S
Data Formats
= 48 kHz: 308 mW typical
= 96 kHz: 338 mW typical
= 192 kHz: 318 mW typical
Copyright © 2007, Texas Instruments Incorporated

PCM4202-EP Summary of contents

  • Page 1

    ... Broadcast Studio Equipment , kHz • Surround-Sound Encoders • High-End A/V Receivers = 1 kHz): –105 dB S PCM4202-EP SGLS388 – JUNE 2007 = –0.5 dB kHz): –102 ® S Data Formats = 48 kHz: 308 mW typical = 96 kHz: 338 mW typical = 192 kHz: 318 mW typical Copyright © 2007, Texas Instruments Incorporated ...

  • Page 2

    ... Submit Documentation Feedback (1) ORDERING INFORMATION SPECIFIED PACKAGE TEMPERATURE MARKING RANGE –40°C to 85°C PCM4202EP (1) R+, V R– Product Folder Link(s): PCM4202-EP www.ti.com ORDERING TRANSPORT NUMBER MEDIA, QUANTITY PCM4202IDBREP Tape and Reel, 1000 PCM4202 UNIT 6.0 V 3.6 V ±0.1 V –0 0.3) ...

  • Page 3

    ... S Dual rate, SCKI = 256f S Dual rate, SCKI = 384f S Quad rate, SCKI = 128f S Quad rate, SCKI = 192f S Differential input HPFD = 1 Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 for Single and Dual Rate S PCM4202 UNIT MIN TYP MAX 24 Bits Left or Right Justified ...

  • Page 4

    ... Single and Dual Rate Single and Dual Rate Single and Dual Rate Single and Dual Rate Quad Rate Quad Rate Quad Rate Quad Rate Quad Rate Product Folder Link(s): PCM4202-EP www.ti.com for Single and Dual Rate S PCM4202 UNIT MIN TYP MAX –105 – ...

  • Page 5

    ... Clocks applied (–40°C to 85° 3 kHz, Single Rate kHz, Dual Rate 192 kHz, Quad Rate S Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 for Single and Dual Rate S PCM4202 UNIT MIN TYP MAX 9.5/f sec S f /48000 ...

  • Page 6

    ... 420 CLIPL 9 20 CLIPR 10 19 RST 11 18 SCKI 12 17 LRCK or DSDBCK 13 16 BCK or DSDL 14 15 DATA or DSDR DD Product Folder Link(s): PCM4202-EP www.ti.com Copyright © 2007, Texas Instruments Incorporated ...

  • Page 7

    ... Analog Power Supply Analog Ground Right Channel Inverting Analog Input Right Channel Non–inverting Analog Input Right Channel DC Common–mode Voltage, 2.5 V Typical Right Channel Reference Ground Right Channel Voltage Reference Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 Submit Documentation Feedback 7 ...

  • Page 8

    ... S Product Folder Link(s): PCM4202-EP www.ti.com STOP BAN D ATTENUATIO N CHARACTERISTICS SING LE RATE FILTER = 48 kHz liz TRANSIENT BAND CHARACTERISTICS SIN GLE RATE FILTER ...

  • Page 9

    ... S Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 TRANSIENT BAND CHARACTERISTIC S DUAL RATE FILTER kHz Normalized Frequency ( STOP BAND ATTENUATION CHARACTERISTICS QUAD RATE FILTER ...

  • Page 10

    ... Product Folder Link(s): PCM4202-EP www.ti.com HIGH PASS FILTER PASSBAND TERISTICS 1 1.5 2 2.5 3 3.5 4 /1000 liz FFT PLOT ...

  • Page 11

    ... – – Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 FFT PLOT ( kHz, No Input [Idle Frequency (Hz) FFT PLOT (f = 192 kHz, f ...

  • Page 12

    ... kHz Input Frequency (Hz) Product Folder Link(s): PCM4202-EP www.ti.com THD PLITUDE ( kHz kHz kHz – – – 80 – – – ...

  • Page 13

    ... Copyright © 2007, Texas Instruments Incorporated PRODUCT OVERVIEW Decim ation HPF Filter Decim ation HPF Filter Reset Logic V DGND DD Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 LRCK or DSDBCK BCK or DSDL DATA or DSDR Audio Serial Port CLIPR CLIPL S/M FMT0 FMT1 ...

  • Page 14

    ... Product Folder Link(s): PCM4202-EP www.ti.com R+ (pin 25) and V R– (pin IN IN differential, which corresponds to PP REF R output recommended to have at /2. This bias voltage is referred to as the 384 f 512 f 768 12.288 16 ...

  • Page 15

    ... Dual Rate with f SCKI 1 Dual Rate with f SCKI 0 Quad Rate with f SCKI 1 Quad Rate with f SCKI Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 t SCK the base S data rate is analogous to S Table 4 indicate the sampling mode ...

  • Page 16

    ... Table 5. Audio Data Format Selection FMT0 AUDIO DATA FORMAT 0 24 bit Left Justified bit bit Right Justified 1 1 bit DSD (Master Mode Only) Product Folder Link(s): PCM4202-EP www.ti.com = 768 f SCKI S = 512 f SCKI S = 384 f SCKI S = 256 f SCKI S = 384 f ...

  • Page 17

    ... N DSDR Figure 4. DSD Output Data Format for Single Rate sampling mode, and the output sampling rate (that is, 48 kHz, 96 kHz, etc.). S Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 N+4 for Dual or Quad Rate ...

  • Page 18

    ... BCKP LRCK P e riod LRCK High/Low Tim e BCK P e riod BCK High/Low Time S DOUT Da ta Output from BCK Fa lling Edge Product Folder Link(s): PCM4202-EP www.ti.com in Dual or Quad Rate sampling modes Data Formats t LRCKHL M IN ...

  • Page 19

    ... Copyright © 2007, Texas Instruments Incorporated t D CKP LRCK pulse width Data setup time Figure 7. DSD Data Port Timing Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 156 ...

  • Page 20

    ... When the V CC shows the power-on reset sequence timing. 1024 System Clock Periods Required for Initialization Figure 8. Power-Up Reset Timing Product Folder Link(s): PCM4202-EP www.ti.com supply exceeds 2 V (±400 mV) DD Figure 9 illustrates Copyright © 2007, Texas Instruments Incorporated ...

  • Page 21

    ... Outputs are Forced Low Outputs are Forced Low for 1024 SCKI Periods Initialization Period Figure 11 Figure 12. Capacitors for power supply and reference Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 Valid Output Data illustrates the state of the output Submit Documentation Feedback 21 ...

  • Page 22

    ... HPFD LRCK or DSDBCK 13 16 DGND BCK or D SDL DATA or DSDR .3V Figure 12. Typical Connection Diagram Product Folder Link(s): PCM4202-EP www.ti.com COM O utputs are Valid Output Data Forced Low 1024 SCKI Periods Required for Initialization 33 µF + 0.1 µF 0.1 µ ...

  • Page 23

    ... W Figure 13. Example Input Buffer Circuit equivalent 0.1 µ COM COM differential, while Product Folder Link(s): PCM4202-EP PCM4202-EP SGLS388 – JUNE 2007 100pF 40 1kW From Buffered Figure 14 ...

  • Page 24

    ... SGLS388 – JUNE 2007 TERMINAL NUMBER Submit Documentation Feedback Table 6. PINS PCM4202 TERMINAL NAME PCM1804 TERMINAL NAME FS0 FS1 FS2 HPFD CLIPR CLIPL Product Folder Link(s): PCM4202-EP www.ti.com OSR0 OSR1 OSR2 BYPAS OVFR OVFL Copyright © 2007, Texas Instruments Incorporated ...

  • Page 25

    ... TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold Customer on an annual basis. OTHER QUALIFIED VERSIONS OF PCM4202-EP : Catalog: PCM4202 • ...

  • Page 26

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing PCM4202IDBREP SSOP DB PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel A0 (mm) Diameter Width (mm) W1 (mm) 28 2000 330.0 16.4 8.2 Pack Materials-Page 1 30-Jan-2009 B0 (mm) K0 (mm Pin1 (mm) (mm) Quadrant 10.5 2.5 12.0 16.0 Q1 ...

  • Page 27

    ... Device Package Type PCM4202IDBREP SSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 Pack Materials-Page 2 30-Jan-2009 Width (mm) Height (mm) 346.0 346.0 33.0 ...

  • Page 28

    DB (R-PDSO-G**) 28 PINS SHOWN 0, 2,00 MAX PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not ...

  • Page 29

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...