LTC3207/LTC3207-1

2

3207fc

PIN CONFIGURATION

ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

ULED1 to ULED12, CAM .............................. –0.3V to 6V

Continuous (Note 3) ........................................350mA

Pulsed at 10% Duty Cycle................................600mA

Continuous (Note 3) ........................................300mA

Pulsed at 10% Duty Cycle................................460mA

CPO Short-Circuit Duration .............................. Indefinite

Operating Temperature Range (Note 2).... –40°C to 85°C

Storage Temperature Range................... –65°C to 125°C

(Notes 1, 4)

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

●

2.9

5.5

V

0.5

2.9

4.1

mA

mA

mA

1V

●

1.5

5.5

V

1.5

V

●

3.2

7

µA

●

1µA

Universal LED Current, 6-Bit Linear DACs, ULED = 1V

Full-Scale LED Current

●

24.2

27.5

31

mA

Minimum (1LSB) LED Current

0.436

mA

24 23 22 21 20 19

7

8

9

TOP VIEW

UF PACKAGE

24-LEAD (4mm × 4mm) PLASTIC QFN

10 11 12

6

5

4

3

2

1

13

14

15

16

17

18

CPO

ULED1

ULED2

ULED3

ULED4

ULED5

ULED12

ULED11

ULED10

ULED9

ULED8

ULED7

25

EXPOSED PAD (PIN 25) IS GND, MUST BE SOLDERED TO PCB

LEAD FREE FINISH

TAPE AND REEL

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC3207EUF#PBF

LTC3207EUF#TRPBF

3207

24-Lead (4mm × 4mm) Plastic QFN

–40°C to 85°C

LTC3207EUF-1#PBF

LTC3207EUF-1#TRPBF

32071

24-Lead (4mm × 4mm) Plastic QFN

–40°C to 85°C

Consult LTC Marketing for parts specified with wider operating temperature ranges.

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/

ORDER INFORMATION