LTC2066/LTC2067/LTC2068

2

Rev. B

For more information www.analog.com

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

Total Supply Voltage (V+ to V–)................................5.5V

Differential Input Current (+IN to –IN) (Note 2).... ±10mA

Differential Input Voltage (+IN to –IN)......................5.5V

Input Voltage +IN, –IN, SHDN.......(V–) – 0.3V to (V+) + 0.3V

Input Current +IN, –IN, SHDN (Note 2) .................. ±10mA

Output Short-Circuit Duration (Note 3).....Thermally Limited

(Note 1)

ORDER INFORMATION

LEAD FREE FINISH

TAPE AND REEL

PART MARKING*

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LTC2066ISC6#TRMPBF

LTC2066ISC6#TRPBF

LHDB

6-Lead Plastic SC70

–40°C to 85°C

LTC2066HSC6#TRMPBF

LTC2066HSC6#TRPBF

LHDB

6-Lead Plastic SC70

–40°C to 125°C

LTC2066IS5#TRMPBF

LTC2066IS5#TRPBF

LTHCZ

5-Lead Plastic TSOT-23

–40°C to 85°C

LTC2066HS5#TRMPBF

LTC2066HS5#TRPBF

LTHCZ

5-Lead Plastic TSOT-23

–40°C to 125°C

LTC2067IMS8#PBF

LTC2067IMS8#TRPBF

LTHDC

8-Lead Plastic MSOP

–40°C to 85°C

LTC2067HMS8#PBF

LTC2067HMS8#TRPBF

LTHDC

8-Lead Plastic MSOP

–40°C to 125°C

LTC2067IDD#PBF

LTC2067IDD#TRPBF

LHDD

10-Lead (3mm × 3mm) Plastic DFN

–40°C to 85°C

LTC2067HDD#PBF

LTC2067HDD#TRPBF

LHDD

10-Lead (3mm × 3mm) Plastic DFN

–40°C to 125°C

LTC2068IUD#PBF

LTC2068IUD#TRPBF

LHKV

16-Lead (3mm × 3mm) Plastic QFN

–40°C to 85°C

LTC2068HUD#PBF

LTC2068HUD#TRPBF

LHKV

16-Lead (3mm × 3mm) Plastic QFN

–40°C to 125°C

LTC2068IF#PBF

LTC2068IF#TRPBF

LTC2068

14-Lead TSSOP

–40°C to 85°C

LTC2068HF#PBF

LTC2068HF#TRPBF

LTC2068

14-Lead TSSOP

–40°C to 125°C

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

Parts ending with PBF are RoHS and WEEE compliant.

Tape and reel specifications. Some packages are available in 500 unit reels through designated sales channels with #TRMPBF suffix.

Operating and Specified Temperature Range (Note 4)

LTC2066I/LTC2067I/LTC2068I ............–40°C to 85°C

LTC2066H/LTC2067H/LTC2068H ...... –40°C to 125°C

Maximum Junction Temperature .......................... 150°C

Storage Temperature Range .................. –65°C to 150°C

LTC2066

LTC2067

LTC2068

+IN 1

V– 2

–IN 3

TOP VIEW

SC6 PACKAGE

6-LEAD PLASTIC SC70

θJA = 265°C/W (Note 5)

+

–

6 V+

5 SHDN

4 OUT

1

2

3

4

OUTA

–INA

+INA

V–

8

7

6

5

V+

OUTB

–INB

+INB

TOP VIEW

MS8 PACKAGE

8-LEAD PLASTIC MSOP

θJA = 163°C/W, θJC = 40°C/W (Note 5)

A

B

16 15 14 13

5 6 7 8

TOP VIEW

QFN16 PACKAGE

16-LEAD (3mm × 3mm) PLASTIC QFN

θJA = 68°C/W (NOTE 5)

EXPOSED PAD (PIN 17) MUST BE CONNECTED TO V–(PIN 10)

9

10

11

12

4

3

2

1

–INA

+INA

V+

+INB

–IND

+IND

V–

+INC

17

LTC2066

LTC2067

LTC2068

OUT 1

V– 2

TOP VIEW

S5 PACKAGE

5-LEAD PLASTIC TSOT-23

θJA = 215°C/W (Note 5)

+IN 3

5 V+

4 –IN

+

TOP VIEW

11

DD PACKAGE

10-LEAD (3mm × 3mm) PLASTIC DFN

θJA = 43°C/W, θJC = 5.5°C/W (Note 5)

EXPOSED PAD (PIN 11) IS CONNECTED

TO V– (PIN 4) (PCB CONNECTION OPTIONAL)

10

9

6

7

8

4

5

3

2

1

V+

OUTB

–INB

+INB

SHDN

OUTA

–INA

+INA

V–

NC

A

B

TSSOP14 PACKAGE

14-LEAD PLASTIC TSSOP

θJA = 100°C/W (NOTE 5)

1

2

3

4

5

6

7

TOP VIEW

14

13

12

11

10

9

8

OUTA

–INA

+INA

V+

+INB

–INB

OUTB

OUTD

–IND

+IND

V–

+INC

–INC

OUTC

A

D

B

C