LM4980SD/NOPB National Semiconductor, LM4980SD/NOPB Datasheet - Page 6

• Manufacturer Part Number: LM4980SD/NOPB
• Description: IC AMP AUDIO .042W STER AB 10LLP
• Manufacturer: National Semiconductor
• Series: Boomer®, PowerWise®r
• Type: Class ABr

Specifications of LM4980SD/NOPB

• Output Type: Headphones, 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 42mW x 2 @ 16 Ohm
• Voltage - Supply: 1.5 V ~ 3.3 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 10-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4980SD; LM4980SDTR

www.national.com
Typical Performance Characteristics (T
V
V
V
DD
DD
DD
= 2.4V, R
= 1.8V, R
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
L
L
L
= 32Ω, P
= 16Ω, P
= 32Ω, P
OUT
OUT
O
= 7.3mW
= 23mW
= 20mW
20142905
20142918
20142927
6
A
= 25˚C)
V
V
V
DD
DD
DD
= 1.8V, R
= 2.4V, R
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
L
L
L
= 16Ω, P
= 16Ω, P
= 32Ω, P
OUT
OUT
OUT
= 27mW
= 9.3mW
= 14mW
20142913
20142922
20142928