LM4890MM/HALF National Semiconductor, LM4890MM/HALF Datasheet - Page 3

• Manufacturer Part Number: LM4890MM/HALF
• Manufacturer: National Semiconductor

Specifications of LM4890MM/HALF

• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 1-Channel Mono
• Output Power (typ): 1x1@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.1@8Ohm@400mW%
• Single Supply Voltage (typ): 3/5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 66dB
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 8
• Lead Free Status / Rohs Status: Compliant

Connection Diagrams
Typical Application
Order Number LM4890ITL, LM4890ITLX
See NS Package Number TLA09AAA
9 Bump micro SMD
Top View
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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