LM4890M National Semiconductor, LM4890M Datasheet - Page 2

• Manufacturer Part Number: LM4890M
• Description: 74C4636
• Manufacturer: National Semiconductor

Specifications of LM4890M

• 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
• Unity Gain Bandwidth Product (typ): 2.5MHz
• 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
• Package Type: SOIC N
• Amplifier Class: AB
• No. Of Channels: 1
• Output Power: 1W
• Supply Voltage Range: 2.2V To 5.5V
• Load Impedance: 8ohm
• Operating Temperature Range: -40°C To +85°C
• Amplifier Case Style: SOIC
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Not Compliant

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Connection Diagrams
Order Number LM4890IBL, LM4890IBLX
See NS Package Number BLA09AAB
Mini Small Outline (MSOP) Package
See NS Package Number MUA08A
See NS Package Number LDA10B
See NS Package Number M08A
Small Outline (SO) Package
Order Number LM4890MM
Order Number LM4890LD
Order Number LM4890M
9 Bump micro SMD
LLP Package
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Z - Assembly Plant Date Code (M for Malacca)
Bottom 2 lines - Part Number
9 Bump micro SMD Marking
XY - Digit Date Code
TT - Die Traceability
TT - Die Traceability
10 Pin LLP Marking
T - Die Traceability
G - Boomer Family
G - Boomer Family
L4890 - LM4890LD
90 - LM4890MM
XY - Date Code
MSOP Marking
P - LM4890IBL
X - Date Code
SO Marking
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200192C6
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