3

®

PCM1702

Power Supply Voltage ..................................................................

±6.5VDC

Input Logic Voltage ........................................... DGND—0.3V~+V

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

°C to +85°C

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

°C to +125°C

Power Dissipation .......................................................................... 300mW

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

°C

ABSOLUTE MAXIMUM RATINGS (SOP Package)

ABSOLUTE MAXIMUM RATINGS (DIP Package)

Power Supply Voltage ..................................................................

±6.5VDC

Input Logic Voltage ........................................... DGND—0.3V~+V

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

°C to +85°C

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

°C to +125°C

Power Dissipation .......................................................................... 500mW

Lead Temperature (soldering, 10s) .................................................. 260

°C

PIN

MNEMONIC

PIN

MNEMONIC

1

DATA

9

+V

CC

2

CLOCK

10

BPO DC

3+V

DD

11

I

OUT

4

DCOM

12

ACOM

5–V

DD

13

ACOM

6

LE

14

SERV DC

7

NC

15

REF DC

8NC

16

–V

CC

PIN ASSIGNMENTS (DIP Package)

PACKAGE DRAWING

MODEL

PACKAGE

NUMBER

PCM1702P

16-Pin Plastic DIP

180

PCM1702U

20-Pin Plastic SOP

248

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

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

PIN

MNEMONIC

PIN

MNEMONIC

1

DATA

11

+V

CC

2

CLOCK

12

BPO DC

3NC

13

NC

4+V

DD

14

I

OUT

5

DCOM

15

ACOM

6–V

DD

16

ACOM

7

LE

17

SERV DC

8NC

18

NC

9

NC

19

RFE DC

10

NC

20

–V

CC

PIN ASSIGNMENTS (SOP Package)

GRADE MARKING (SOP Package)

MODEL

PACKAGE

PCM1702U

Marked PCM1702.

PCM1702U-J

Marked with white dot by pin 10.

PCM1702U-K

Marked with red dot by pin 10.

CONNECTION DIAGRAM

R

NF

V

OUT

CLOCK

DATA

LE

16

15

14

11

10

9

13

12

47µF

47µF

+

2

1

6

3

4

5

+

+

+5V V

CC

–5V V

CC

+

+

47µF

100µF

22µF

–5V V

DD

+5V V

DD

47µF

47µF

= SOP

= DIP

2

1

7

4

5

6

20

19

17

14

12

11

16

15