LM4890ITLX National Semiconductor, LM4890ITLX Datasheet - Page 3

• Manufacturer Part Number: LM4890ITLX
• Description: Audio Amp Speaker 1-CH Mono 1W Class-AB 9-Pin uSMD T/R
• Manufacturer: National Semiconductor

Specifications of LM4890ITLX

• Package: 9uSMD
• Function: Speaker
• Amplifier Type: Class-AB
• Total Harmonic Distortion Noise: 0.1@8Ohm@400mW %
• Typical Psrr: 66 dB
• Output Signal Type: Differential
• Output Type: 1-Channel Mono
• Maximum Load Resistance: 8 Ohm

Connection Diagrams
Typical Application
Order Number LM4890ITL, LM4890ITLX
See NS Package Number TLA09AAA
9 Bump micro SMD
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FIGURE 1. Typical Audio Amplifier Application Circuit
(Continued)
200192C1
3
9 Bump micro SMD Marking
T - Die Traceability
G - Boomer Family
A8 - LM4890ITL
X - Date Code
Top View
200192D0
20019201
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