LM48410SQ National Semiconductor, LM48410SQ Datasheet - Page 10

• Manufacturer Part Number: LM48410SQ
• Description: AMP, POWER, CLASS D, 2.3W, LLP-24
• Manufacturer: National Semiconductor

Specifications of LM48410SQ

• Operational Class: Class-D
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 2.3x2@4OhmW
• Audio Amplifier Function: Speaker
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): 5V
• Power Supply Requirement: Dual
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 70dB
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): 2.4V
• Dual Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 24
• Package Type: LLP EP
• Amplifier Class: D
• No. Of Channels: 2
• Output Power: 2.5W
• Supply Voltage Range: 2.4V To 5.5V
• Thd + N: 0.025% @ 500mW, 8ohm, VDD=3.6V
• Load Impedance: 4ohm
• Operating Temperature Range: -40°C To +85°C
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Not Compliant

CMRR vs Frequency
Supply Current vs Supply Voltage
= 8Ω
No Load
V
= 3.6V, V
= 1V
, R
DD
CM
P-P
L
30010684
30010696
Fixed Frequency FFT
Spread Spectrum FFT
V
= 3.6V
V
= 3.6V
DD
DD
30010698
30010697
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