®

OPA642

3

Top View

DIP/SO-8

SOT23-5

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.

ABSOLUTE MAXIMUM RATINGS

Supply ..........................................................................................

±6.0VDC

Differential Input Voltage ..................................................................

±1.2V

Input Voltage Range ............................................................................

±V

S

Storage Temperature Range: P, PB, U, UB, N, NB ..... –40

°C to +125°C

Lead Temperature (soldering, 10s) .............................................. +300

°C

(soldering, SO-8 3s) ....................................... +260

°C

NOTE: (1) Packages must be derated based on specified

θ

PIN CONFIGURATION

1

2

3

4

8

7

6

5

+V

S2

(1)

+V

S1

Output

–V

S2

(1)

NC

Inverting Input

Non-Inverting Input

–V

S1

NOTE: (1) Making use of all four power supply pins is recommended,

although not required. Using these four pins, instead of just pins 4 and 7, will

lower the power supply impedance improving distortion.

PACKAGE

DRAWING

TEMPERATURE

PACKAGE

ORDERING

PRODUCT

PACKAGE

RANGE

OPA642U

SO-8 Surface Mount

182

–40

°C to +85°C

OPA642U

OPA642U

OPA642UB

SO-8 Surface Mount

182

–40

°C to +85°C

OPA642UB

OPA642UB

OPA642N

5-pin SOT23-5

331

–40

°C to +85°C

A42

OPA642N-250

OPA642N-3k

OPA642NB

5-pin SOT23-5

331

–40

°C to +85°C

A42B

OPA642NB-250

OPA642NB-3k

OPA642P

8-Pin Plastic DIP

006

–40

°C to +85°C

OPA642P

OPA642P

OPA642PB

8-Pin Plastic DIP

006

–40

°C to +85°C

OPA642PB

OPA642PB

NOTES: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix C of Burr-Brown IC Data Book. (2) The “B” grade of the SO-8 and

DIP packages will be marked with a “B” by pin 8. The “B” grade of the SOT23-5 will be marked with a “B” near pins 3 and 4. (3) The SOT23-5 is only available on a 7"

tape and reel (e.g. ordering 250 pieces of “OPA642N-250” will get a single 250 piece tape and reel. Ordering 3000 pieces of “OPA642N-3k” will get a single 3000 piece

tape and reel). Please refer to Appendix B of Burr-Brown IC Data Book for detailed Tape and Reel Mechanical information.

PACKAGE/ORDERING INFORMATION

ELECTROSTATIC

DISCHARGE SENSITIVITY

Electrostatic discharge can cause damage ranging from per-

formance degradation to complete device failure. Burr-

Brown Corporation recommends that all integrated circuits

be handled and stored using appropriate ESD protection

methods.

ESD damage can range from subtle performance degrada-

tion 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

published specifications.

1

2

3

5

4

+V

S

Inverting Input

Output

–V

S

Non-Inverting Input