LM4934RLX/NOPB National Semiconductor, LM4934RLX/NOPB Datasheet - Page 28

• Manufacturer Part Number: LM4934RLX/NOPB
• Description: IC AUDIO SUBSYSTEM 1.2W 42USMDXT
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4934RLX/NOPB

• Output Type: 2-Channel (Stereo) with Mono and Stereo Headphones
• Max Output Power X Channels @ Load: 1.2W x 2 @ 8 Ohm; 80mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: 3D, Depop, I²C, I²S, Mute, Shutdown, SPI, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 42-MicroSMDxt
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4934RLX

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Typical Performance Characteristics
5V HP Out, R
3V EP Out, R
3V HP Out, R
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Frequency
L
L
= 32Ω, P
L
= 16Ω, f = 1kHz
= 16Ω, f = 1kHz
O
= 30mW
20166929
201669K0
201669J8
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(Continued)
5V LS Out, R
3V EP Out, R
3V HP Out, R
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Frequency
L
= 8Ω, P
L
L
= 32Ω, f = 1kHz
= 32Ω, f = 1kHz
O
= 500mW
20166930
201669K1
201669J9