LM4992SD/NOPB National Semiconductor, LM4992SD/NOPB Datasheet - Page 7

• 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

Typical Performance Characteristics
(Continued)
Power Supply Rejection Ratio (PSRR) vs Frequency
Power Supply Rejection Ratio (PSRR) vs Frequency
at V
= 2.6V, 8Ω R
at V
= 2.6V, 8Ω R
DD
L
DD
L
200761G1
200761G2
Input terminated with 10Ω
Input Floating
Open Loop Frequency Response, 5V
Open Loop Frequency Response, 3.3V
200761G3
200761G4
Open Loop Frequency Response, 2.6V
Noise Floor, 5V, 8Ω
80kHz Bandwidth, Input to GND
200761G5
200761G6
7
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