LM4920TLBD National Semiconductor, LM4920TLBD Datasheet - Page 17

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LM4920TLBD

Manufacturer Part Number
LM4920TLBD
Description
BOARD EVALUATION LM4920TL
Manufacturer
National Semiconductor
Series
Boomer®r
Datasheet

Specifications of LM4920TLBD

Amplifier Type
Class AB
Output Type
Headphones, 2-Channel (Stereo)
Max Output Power X Channels @ Load
80mW x 2 @ 16 Ohm
Voltage - Supply
1.6 V ~ 4.2 V
Operating Temperature
-40°C ~ 85°C
Board Type
Fully Populated
Utilized Ic / Part
LM4920
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves
the right at any time without notice to change said circuitry and specifications.
For the most current product information visit us at www.national.com.
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS
WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
BANNED SUBSTANCE COMPLIANCE
National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C2) and Banned Substances
and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at:
www.national.com/quality/green.
Lead free products are RoHS compliant.
Physical Dimensions
www.national.com
which, (a) are intended for surgical implant into the body, or
(b) support or sustain life, and whose failure to perform when
properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to result
in a significant injury to the user.
National Semiconductor
Americas Customer
Support Center
Email: new.feedback@nsc.com
Tel: 1-800-272-9959
X1 = 1.970
National Semiconductor
Europe Customer Support Center
Deutsch Tel: +49 (0) 69 9508 6208
English
Français Tel: +33 (0) 1 41 91 8790
inches (millimeters) unless otherwise noted
±
0.03mm, X2 = 1.970
Email: europe.support@nsc.com
Fax: +49 (0) 180-530 85 86
Tel: +44 (0) 870 24 0 2171
NS Package Number TLE1411A
Order Number LM4920TL
14 – Bump micro SMD
±
0.03mm, X3 = 0.600
2. A critical component is any component of a life support
device or system whose failure to perform can be reasonably
expected to cause the failure of the life support device or
system, or to affect its safety or effectiveness.
National Semiconductor
Asia Pacific Customer
Support Center
Email: ap.support@nsc.com
±
0.075mm,
National Semiconductor
Japan Customer Support Center
Fax: 81-3-5639-7507
Email: jpn.feedback@nsc.com
Tel: 81-3-5639-7560

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