®

3

PCM1716

PIN

NAME

I/O

DESCRIPTION

1

LRCIN

IN

Left and Right Clock Input. This clock is equal to

2

DIN

IN

3

BCKIN

IN

4

CLKO

OUT

Buffered Output of Oscillator. Equivalent to

System Clock.

5

XTI

IN

Oscillator Input (External Clock Input)

6

XTO

OUT

Oscillator Output

7

DGND

—

Digital Ground

—

Digital Power +5V

—

Analog Power +5V

10

AGND2R

—

Analog Ground

11

EXTR

OUT

Rch, Common Pin of Analog Output Amp

12

NC

—

No Connection

13

OUT

Rch, Analog Voltage Output of Audio Signal

14

AGND1

—

Analog Ground

15

—

Analog Power +5V

16

OUT

Lch, Analog Voltage Output of Audio Signal

17

NC

—

No Connection

18

EXTL

OUT

Lch, Common Pin of Analog Output Amp

19

AGND2L

—

Analog Ground

20

—

Analog Power +5V

21

ZERO

OUT

Zero Data Flag

22

RST

IN

Reset. When this pin is low, the DF and

23

CS/IWO

IN

Chip Select/Input Format Selection. When this

24

MODE

IN

25

MUTE

IN

Mute Control

26

MD/DM0

IN

27

MC/DM1

IN

28

IN

NOTES: (1) Pins 1, 2, 3; Schmitt Trigger input. (2) Pins 22, 24, 25, 26, 27,

28; Schmitt Trigger input with pull-up resister. (3) Pin 23; Schmitt Trigger

input with pull-down resister.

PIN ASSIGNMENTS

PIN CONFIGURATION

LRCIN

DIN

BCKIN

CLKO

XTI

XTO

DGND

V

DD

V

AGND2R

EXTR

NC

V

AGND1

ML/IIS

MC/DM1

MD/DM0

MUTE

MODE

CS/IWO

RST

ZERO

V

AGND2L

EXTL

NC

V

V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

28

27

26

25

24

23

22

21

20

19

18

17

16

15

PCM1716E

PACKAGE DRAWING

PRODUCT

PACKAGE

PCM1716E

28-Pin SSOP

324

NOTE: (1) For detailed drawing and dimension table, please see end of data

sheet, or Appendix C of Burr-Brown IC Data Book.

PACKAGE INFORMATION

ELECTROSTATIC

DISCHARGE SENSITIVITY

This integrated circuit can be damaged by ESD. Burr-Brown

recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling

and installation procedures can cause damage.

ESD damage can range from subtle performance degradation

to complete device failure. Precision integrated circuits may

be more susceptible to damage because very small parametric

changes could cause the device not to meet its published

specifications.

Power Supply Voltage ...................................................................... +6.5V

Input Current (except power supply) ...............................................

±10mA

Power Dissipation .......................................................................... 400mW

Operating Temperature Range ......................................... –25

°C to +85°C

Storage Temperature ...................................................... –55

°C to +125°C

Lead Temperature (soldering, 5s) ................................................. +260

°C

ABSOLUTE MAXIMUM RATINGS

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

Not Recommended For New Designs