Datasheet

LM4950
www.ti.com SNAS174E –JULY 2003–REVISED MAY 2013
Typical Performance Characteristics (continued)
THD+N vs Frequency THD+N vs Frequency
Figure 11. V
DD
= 12V, R
L
= 4Ω, SE operation, Figure 12. V
DD
= 12V, R
L
= 4Ω, SE operation,
both channels driven and loaded (average shown), both channels driven and loaded (average shown),
P
OUT
= 1W, A
V
= 1 P
OUT
= 2.5W, A
V
= 1
THD+N vs Frequency THD+N vs Output Power
Figure 13. V
DD
= 12V, R
L
= 8Ω, SE operation, Figure 14. V
DD
= 12V, R
L
= 8Ω,
both channels driven and loaded (average shown), BTL operation, f
IN
= 1kHz
P
OUT
= 1W, A
V
= 1
THD+N vs Output Power THD+N vs Output Power
Figure 15. V
DD
= 12V, R
L
= 8Ω, Figure 16. V
DD
= 12V, R
L
= 16Ω,
BTL operation, BTLA
V
= 20, f
IN
= 1kHz BTL operation, BTLA
V
= 20, f
IN
= 1kHz
Copyright © 2003–2013, Texas Instruments Incorporated Submit Documentation Feedback 7
Product Folder Links: LM4950