LM4992SD/NOPB National Semiconductor, LM4992SD/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM4992SD/NOPB
• Description: IC AMP AUDIO PWR 1.07W AB 14LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4992SD/NOPB

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 1.07W x 2 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 14-LLP
• For Use With: LM4992SDBD - BOARD EVALUATION LM4992SD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4992SD; LM4992SDTR

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Typical Performance Characteristics
Power Supply Rejection Ratio (PSRR) vs Frequency
Power Supply Rejection Ratio (PSRR) vs Frequency
Input terminated with 10Ω
THD+N vs Power Out
at V
at V
at V
1kHz, per channel
Input Floating
DD
DD
DD
= 3.3V, 8Ω R
= 3.3V, 8Ω R
= 5V, 8Ω R
L
L
L
,
200761F5
200761F7
200761F9
6
(Continued)
Power Supply Rejection Ratio (PSRR) vs Frequency
Power Supply Rejection Ratio (PSRR) vs Frequency
THD+N vs Power Out
at V
at V
at V
1kHz, per channel
Input Floating
Input Floating
DD
DD
DD
= 2.6V, 8Ω R
= 3.3V, 8Ω R
= 5V, 8Ω R
L
L
L
,
200761F6
200761G0
200761F8