REF5020-Q1, REF5025-Q1, REF5030-Q1

REF5040-Q1, REF5045-Q1, REF5050-Q1

SBOS456F

– SEPTEMBER 2008 – REVISED SEPTEMBER 2011

www.ti.com

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation 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 its published specifications.

PRODUCT

OUTPUT VOLTAGE

PACKAGE-LEAD

PACKAGE DESIGNATOR

PACKAGE MARKING

STANDARD GRADE (8 ppm, 0.1%)

REF5020A

2.048 V

SO-8

D

RFQ5020

REF5025A

2.5 V

SO-8

D

RFQ5025

REF5030A

3.0 V

SO-8

D

RFQ5030

REF5040A

4.096 V

SO-8

D

RFQ5040

REF5045A

4.5 V

SO-8

D

RFQ5045

REF5050A

5.0 V

SO-8

D

RFQ5050

HIGH GRADE (3 ppm, 0.05%)

REF5020I

2.048 V

SO-8

D

RFQ5020

REF5025I

2.5 V

SO-8

D

PREVIEW

REF5030I

3.0 V

SO-8

D

PREVIEW

REF5040I

4.096 V

SO-8

D

PREVIEW

REF5045I

4.5 V

SO-8

D

PREVIEW

REF5050I

5.0 V

SO-8

D

PREVIEW

(1)

For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

(2)

Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.

ABSOLUTE MAXIMUM RATINGS

(1)

PARAMETER

REF50xx

UNIT

Input voltage

+18

V

Output short-circuit

30

mA

Operating temperature range

–40 to +125

°C

Storage temperature range

–65 to +150

°C

+150

°C

(1)

Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may

degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond

those specified is not implied.

ESD RATINGS

Over operating free-air temperature range (unless otherwise noted).

PARAMETER

VALUE

UNIT

REF5020AQDRQ1

500

REF5030AQDRQ1

1000

Human Body Model (HBM)

REF5040AQDRQ1

500

V

ESD

REF5045AQDRQ1

1000

REF5050AQDRQ1

500

Machine Model (MM)

200

V

Charged-Device Model

1000

V

2

Submit Documentation Feedback

Copyright

© 2008–2011, Texas Instruments Incorporated