LTC4309

2

4309fa

SDAIN, SCLIN, SDAOUT, SCLOUT, READY,

ENABLE, FAULT, ACC, DISCEN .......................–0.3 to 6V

Maximum Sink Current (SDA, SCL, FAULT, READY)

(Note 1, 6)

Operating Temperature

LTC4309C ................................................ 0°C to 70°C

LTC4309I.............................................. –40°C to 85°C

Storage Temperature Range (DE)........... –65°C to 125°C

Storage Temperature Range (GN) .......... –65°C to 150°C

Lead Temperature (Soldering, 10 sec)

GN Package ...................................................... 300°C

12

11

10

9

8

7

1

2

3

4

5

6

SDAOUT

SDAIN

FAULT

READY

ENABLE

DISCEN

SCLOUT

SCLIN

ACC

GND

TOP VIEW

13

DE12 PACKAGE

12-LEAD (4mm × 3mm) PLASTIC DFN

EXPOSED PAD (PIN 13) PCB CONNECTION TO GND IS OPTIONAL

GN PACKAGE

16-LEAD NARROW PLASTIC SSOP

1

2

3

4

5

6

7

8

TOP VIEW

16

15

14

13

12

11

10

9

ENABLE

NC

DISCEN

SCLOUT

SCLIN

ACC

NC

GND

NC

SDAOUT

SDAIN

FAULT

NC

READY

PIN CONFIGURATION

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC4309CDE#PBF

LTC4309CDE#TRPBF

4309

12-Lead (4mm × 3mm) Plastic DFN

0°C to 70°C

LTC4309IDE#PBF

LTC4309IDE#TRPBF

4309

12-Lead (4mm × 3mm) Plastic DFN

–40°C to 85°C

LTC4309CGN#PBF

LTC4309CGN#TRPBF

4309

16-Lead Plastic SSOP

0°C to 70°C

LTC4309IGN#PBF

LTC4309IGN#TRPBF

4309I

16-Lead Plastic SSOP

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.

Consult LTC Marketing for information on non-standard lead based finish parts.

For more information on lead free part marking, go to: http://www.linear.com/leadfree/

For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/

ABSOLUTE MAXIMUM RATINGS