PCM1753DBQ datasheet, PDF - EEWORLD Datasheet

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from Texas Instruments

PCM1753

PCM1754

PCM1755

SLES092A – OCTOBER 2003 – REVISED AUGUST 2004

24-BIT, 192 kHz SAMPLING ENHANCED MULTI-LEVEL, DELTA-SIGMA,

AUDIO DIGITAL-TO-ANALOG CONVERTER

FEATURES

D

24-Bit Resolution

D

Analog Performance (V

CC

= 5 V):

−

D

Power Supply: 5-V Single Supply

D

Small 16-Lead SSOP Package, Lead-Free

APPLICATIONS

D

A/V Receivers

D

DVD Movie Players

D

DVD Add-On Cards For High-End PCs

D

DVD Audio Players

D

HDTV Receivers

D

Car Audio Systems

D

Other Applications Requiring 24-Bit Audio

DESCRIPTION

The PCM1753/54/55 is a CMOS, monolithic, integrated

circuit, which includes stereo digital-to-analog converters

and support circuitry in a small 16-lead SSOP package.

The data converters use TI’s enhanced multilevel

delta-sigma architecture, which employs 4th-order noise

shaping and 8-level amplitude quantization to achieve

excellent dynamic performance and improved tolerance to

clock jitter. The PCM1753/54/55 accepts industry-

standard audio data formats with 16- to 24-bit data,

providing easy interfacing to audio DSP and decoder

chips. Sampling rates up to 200 kHz are supported. A full

set of user-programmable functions is accessible through

a three-wire serial control port, which supports register

write functions.

The PCM1753/55 is pin compatible with the PCM1748,

PCM1742, and PCM1741, except for pin 5.

Dynamic Range: 106 dB

SNR: 106 dB, Typical

THD+N: 0.002%, Typical

Full-Scale Output: 4 V p-p, Typical

D

4×/8× Oversampling Digital Filter:

−

Stop-Band Attenuation: –50 dB

−

Pass-Band Ripple:

±0.04

dB

D

Sampling Frequency: 5 kHz to 200 kHz

D

System Clock: 128 f

S

, 192 f

S

, 256 f

S

, 384 f

S

,

512 f

S

, 768 f

S

, 1152 f

S

With Auto Detect

D

Software Control (PCM1753, PCM1755):

−

Accepts 16-, 18-, 20-, and 24-Bit Audio

Formats: Standard, I

2

S, and Left-Justified

−

Digital Attenuation: 0 dB to –63 dB,

0.5 dB/Step

−

Digital De-Emphasis

−

Digital Filter Rolloff: Sharp or Slow

−

Soft Mute

−

Zero Flags for Each Output

−

Open-Drain Output Zero Flag (PCM1755)

−

I

2

S and 16-Bit Word, Right-Justified

44.1 kHz Digital De-Emphasis

Soft Mute

Zero Flag for L-, R-Channel Common

Output

D

Hardware Control (PCM1754):

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during

storage or handling to prevent electrostatic damage to the MOS gates.

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.

Audio Precision and System Two are trademarks of Audio Precision, Inc.

Other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

Copyright



2004, Texas Instruments Incorporated

PCM1753

PCM1754

PCM1755

SLES092A – OCTOBER 2003 – REVISED AUGUST 2004

www.ti.com

PACKAGE/ORDERING INFORMATION

PRODUCT

PACKAGE

CODE

16DBQ

OPERATION

TEMPERATURE

RANGE

–25°C to 85°C

25°C

–40°C to 85°C

40°C

–25°C to 85°C

25°C

PACKAGE

MARKING

PCM1753

PCM1754

PCM1755

ORDERING

NUMBER

(1)

PCM1753DBQ

PCM1754DBQ

PCM1755DBQ

(1)

TRANSPORT MEDIA

Tube

Tape and reel

Tube

Tape and reel

Tube

Tape and reel

16-pin

16 pin SSOP

16-pin

16 pin SSOP

16-pin

16 pin SSOP

PCM1753DBQR

PCM1754DBQ

PCM1754DBQR

PCM1755DBQ

PCM1755DBQR

For the most current specification and package information, see the TI Web site at www.ti.com.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range unless otherwise noted

(1)

UNIT

Supply voltage: V

CC

Ground voltage differences: AGND, DGND

Input voltage

Input current (any pins except supplies)

Ambient temperature under bias

Storage temperature

Junction temperature

Lead temperature (soldering)

Package temperature (IR reflow, peak)

(1)

–0.3 V to 6.5 V

±0.1

V

–0.3 V to 6.5 V

±10

mA

–40°C to 125°C

–55°C to 150°C

150°C

260°C, 5 s

260°C

Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

All specifications at T

A

= 25°C, V

CC

= 5 V, f

S

= 44.1 kHz, system clock = 384 f

S

and 24-bit data, unless otherwise noted

PARAMETER

Resolution

DATA FORMAT

Audio data

Audio-data interface format

PCM1753

PCM1755

PCM1754

Audio data

Audio-data bit length

Audio data format

f

S

Sampling frequency

System clock frequency

5

PCM1753

PCM1755

PCM1754

Standard, I

2

S, left-justified

I

2

S, standard

16-, 18-, 20-, 24-bit, selectable

16–24-bit (I

2

S), 16-bit (standard)

MSB first, 2s complement

200

kHz

128 f

S

, 192 f

S

, 256 f

S

, 384 f

S

,

512 f

S

, 768 f

S

, 1152 f

S

TEST CONDITIONS

PCM1753DBQ, PCM1754DBQ,

PCM1755DBQ

MIN

TYP

24

MAX

Bits

UNIT

2

www.ti.com

PCM1753

PCM1754

PCM1755

SLES092A – OCTOBER 2003 – REVISED AUGUST 2004

ELECTRICAL CHARACTERISTICS (CONTINUED)

All specifications at T

A

= 25°C, V

CC

= 5 V, f

S

= 44.1 kHz, system clock = 384 f

S

and 24-bit data, unless otherwise noted

PARAMETER

DIGITAL INPUT/OUTPUT

Logic family

V

IH

V

IL

I

IH (1)

I

IL (1)

I

IH

(2)

TEST CONDITIONS

PCM1753DBQ, PCM1754DBQ,

PCM1755DBQ

MIN

TYP

TTL compatible

2.0

0.8

MAX

UNIT

Input logic level

V

IN

= V

CC

Input logic current

V

IN

= 0 V

V

IN

= V

CC

V

IN

= 0 V

Output logic level

I

OH

= –1 mA

I

OL

= 1 mA

f

S

= 44.1 kHz

THD+N at V

OUT

= 0 dB

f

S

= 96 kHz

f

S

= 192 kHz

f

S

= 44.1 kHz

THD+N at V

OUT

= –60 dB

60

f

S

= 96 kHz

f

S

=192 kHz

EIAJ, A-weighted, f

S

= 44.1 kHz

Dynamic range

A-weighted, f

S

= 96 kHz

A-weighted, f

S

= 192 kHz

EIAJ, A-weighted, f

S

= 44.1 kHz

Signal to noise

Signal-to-noise ratio

A-weighted, f

S

= 96 kHz

A-weighted, f

S

= 192 kHz

f

S

= 44.1 kHz

Channel separation

Level linearity error

f

S

= 96 kHz

f

S

=192 kHz

V

OUT

= –90 dB

VDC

10

–10

65

2.4

0.4

0.002%

0.003%

0.004%

0.65%

0.8%

0.95%

100

106

104

102

100

106

104

102

97

103

101

100

±0.5

±1

±6

±3

±60

dB

% of FSR

mV

Vp-p

VDC

kΩ

dB

0.006%

100

–10

VDC

µA

I

IL (2)

V

OH (3)

V

OL

(4)

DYNAMIC PERFORMANCE

(5) (6)

DC ACCURACY

Gain error

Gain mismatch, channel-to-channel

Bipolar zero error

ANALOG OUTPUT

Output voltage

Center voltage

Load impedance

DIGITAL FILTER PERFORMANCE

FILTER CHARACTERISTICS (SHARP ROLLOFF)

Pass band

Stop band

Pass-band ripple

Stop-band attenuation

Stop band = 0.546 f

S

–50

±0.04

dB

0.546 f

s

±0.04

dB

0.454 f

s

AC-coupled load

5

Full scale (0 dB)

80% of V

CC

50% of V

CC

V

OUT

= 0.5 V

CC

at BPZ

±30

3

PCM1753

PCM1754

PCM1755

SLES092A – OCTOBER 2003 – REVISED AUGUST 2004

www.ti.com

ELECTRICAL CHARACTERISTICS (CONTINUED)

All specifications at T

A

= 25°C, V

CC

= 5 V, f

S

= 44.1 kHz, system clock = 384 f

S

and 24-bit data, unless otherwise noted

PARAMETER

TEST CONDITIONS

PCM1753DBQ, PCM1754DBQ,

PCM1755DBQ

MIN

FILTER CHARACTERISTICS (SLOW ROLLOFF, PCM1753/PCM1755)

Pass band

Stop band

Pass-band ripple

Stop-band attenuation

Delay time

De-emphasis error

ANALOG FILTER PERFORMANCE

Frequency response

POWER SUPPLY REQUIREMENTS

(6)

V

CC

UNIT

TYP

MAX

0.198 f

s

±0.5

dB

0.884 f

s

±0.5

Stop band = 0.884 f

S

–35

18/f

s

±0.1

At 20 kHz

At 44 kHz

4.5

f

S

= 44.1 kHz

f

S

= 96 kHz

f

S

= 192 kHz

f

S

= 44.1 kHz

–0.03

–0.20

5

16

25

30

80

125

150

105

5.5

21

dB

s

dB

VDC

mA

Voltage range

Supply current

I

CC

Power dissipation

TEMPERATURE RANGE

Operation temperature

θ

JA

(1)

Pins

(2)

(3)

(4)

(5)

(6)

f

S

= 96 kHz

f

S

= 192 kHz

PCM1753

PCM1755

PCM1754

16-pin SSOP

mW

–25

–40

115

85

°C

°C/W

Thermal resistance

16, 1, 2, 3: SCK, BCK, DATA, LRCK.

Pins 13–15: MD, MC, ML (PCM1753/PCM1755). Pins 12–15: TEST, DEMP, MUTE, FMT (PCM1754).

Pins 11, 12: ZEROR, ZEROL (PCM1753). Pin 11: ZEROA (PCM1754).

Pins 11, 12: ZEROR, ZEROL (PCM1753/PCM1755). Pin 11: ZEROA (PCM1754).

Analog performance specifications are measured using the System Twot Cascade audio measurement system by Audio Precisiont in the

averaging mode.

Conditions in 192-kHz operation are system clock = 128 f

S

and oversampling rate = 64 f

S

of register 18.

4

www.ti.com

PCM1753

PCM1754

PCM1755

SLES092A – OCTOBER 2003 – REVISED AUGUST 2004

PIN ASSIGNMENTS

PCM1753/PCM1755

(TOP VIEW)

PCM1754

(TOP VIEW)

BCK

DATA

LRCK

DGND

NC

V

CC

V

OUT

L

V

OUT

R

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

SCK

ML

MC

MD

ZEROL/NA

ZEROR/ZEROA

V

COM

AGND

BCK

DATA

LRCK

DGND

NC

V

CC

V

OUT

L

V

OUT

R

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

SCK

FMT

MUTE

DEMP

TEST

ZEROA

V

COM

AGND

FUNCTIONAL BLOCK DIAGRAM

BCK

LRCK

DATA

Audio

Serial

Port

4y/8y

Oversampling

Digital

Filter

and

Function

Control

Output Amp

and

Low-Pass Filter

V

OUT

L

DAC

(FMT) ML

Serial

Control

Port

Enhanced

Multilevel

Delta-Sigma

Modulator

V

COM

(MUTE) MC

(DEMP) MD

DAC

Output Amp

and

Low-Pass Filter

V

OUT

R

(TEST)

System

Clock

Manager

System Clock

SCK

Zero Detect

Power Supply

DGND

V

CC

†

Open-Drain Output for the PCM1755

( ): PCM1754

ZEROR/ZEROA

†

(ZEROA)

ZEROL/NA

†

AGND

5

Parameter Name	Attribute value
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 Cel
Minimum operating temperature	-40 Cel
Rated supply voltage	5 V
Processing package description	green, plastic, SSOP-16
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	Rectangle
Package Size	SMALL OUTLINE, SHRINK PITCH
surface mount	Yes
Terminal form	GULL WING
Terminal spacing	0.6350 mm
terminal coating	Nickel Palladium
Terminal location	pair
Packaging Materials	Plastic/Epoxy
Temperature level	INDUSTRIAL
Input format	serial
Type of converter	digital to analog converter
Input bit encoding	2S Supplementary Binary
Maximum analog output voltage	4.4 V
Minimum analog output voltage	0.0 V

	PCM1753DBQ	PCM1755DBQR	PCM1755DBQ	PCM1755	PCM1754DBQR	PCM1754DBQ	PCM1754	PCM1753DBQR	PCM1753
Description	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16	SERIAL INPUT LOADING, 24-BIT DAC, PDSO16
Number of functions	1	1	1	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16	16	16	16
Maximum operating temperature	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel	85 Cel
Minimum operating temperature	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel	-40 Cel
Rated supply voltage	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Processing package description	green, plastic, SSOP-16	green, plastic, SSOP-16	green, plastic, SSOP-16	green, plastic, SSOP-16	green, plastic, SSOP-16	GREEN, PLASTIC, SSOP-16	green, plastic, SSOP-16	green, plastic, SSOP-16	green, plastic, SSOP-16
Lead-free	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
EU RoHS regulations	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
China RoHS regulations	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
state	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Craftsmanship	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
packaging shape	Rectangle	Rectangle	Rectangle	Rectangle	Rectangle	RECTANGULAR	Rectangle	Rectangle	Rectangle
Package Size	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
surface mount	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal spacing	0.6350 mm	0.6350 mm	0.6350 mm	0.6350 mm	0.6350 mm	0.6350 mm	0.6350 mm	0.6350 mm	0.6350 mm
terminal coating	Nickel Palladium	Nickel Palladium	Nickel Palladium	Nickel Palladium	Nickel Palladium	NICKEL PALLADIUM GOLD	Nickel Palladium	Nickel Palladium	Nickel Palladium
Terminal location	pair	pair	pair	pair	pair	DUAL	pair	pair	pair
Packaging Materials	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy	PLASTIC/EPOXY	Plastic/Epoxy	Plastic/Epoxy	Plastic/Epoxy
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Input format	serial	serial	serial	serial	serial	SERIAL	serial	serial	serial
Type of converter	digital to analog converter	digital to analog converter	digital to analog converter	digital to analog converter	digital to analog converter	24-BIT DAC	digital to analog converter	digital to analog converter	digital to analog converter
Input bit encoding	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary	2S COMPLEMENT BINARY	2S Supplementary Binary	2S Supplementary Binary	2S Supplementary Binary
Maximum analog output voltage	4.4 V	4.4 V	4.4 V	4.4 V	4.4 V	4.4 V	4.4 V	4.4 V	4.4 V
Minimum analog output voltage	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V	0.0 V

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