LM4892M/NOPB National Semiconductor, LM4892M/NOPB Datasheet - Page 9

• Manufacturer Part Number: LM4892M/NOPB
• Description: IC AMP AUDIO PWR 1W MONO 8SOIC
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4892M/NOPB

• Output Type: 1-Channel (Mono) with Mono Headphones
• Max Output Power X Channels @ Load: 1W x 1 @ 8 Ohm; 90mW x 1 @ 32 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• For Use With: LM4892MBD - BOARD EVALUATION LM4892M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4892M; *LM4892M/NOPB; LM4892M

Typical Performance Characteristics
(Continued)
Frequency Response vs
Noise Floor
Input Capacitor Size
20012754
20012756
THD+N vs Frequency
THD+N vs Power Out
at V
= 5V, R
= 32Ω, PWR = 70mW, Headphone mode
at V
= 5V, R
= 32Ω, 1kHz, Headphone mode
DD
L
DD
L
20012777
20012776
Output Power vs Supply Voltage
Output Power vs Supply Voltage
R
= 8Ω
R
= 16Ω
L
L
20012778
20012779
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