LM4950TS datasheet(14/25 Pages) NSC

14 / 25 page

Typical Performance Characteristics (Continued)

Clipping Voltage vs Power Supply Voltage

20047088

L =8

Ω, BTL operation, f

IN = 1kHz

at (from top to bottom at 12V):

positive signal swing, negative signal swing

20047086

L =16

Ω, BTL operation, f

IN = 1kHz

at (from to bottom at 12V):

positive signal swing, negative signal swing

Clipping Voltage vs Power Supply Voltage

20047089

L =4

Ω, SE operation, f

IN = 1kHz

both channels driven and loaded, at (from top to bottom

at 13V):

negative signal swing, positive signal swing

20047087

L =8

Ω, SE operation, f

IN = 1kHz

both channels driven and loaded, at (from to bottom at

13V):

negative signal swing, positive signal swing

Power Dissipation vs Ambient Temperature

200470E6

DD = 12V, RL =8

Ω (BTL), f

IN = 1kHz,

(from to bottom at 80˚C): 16in

2 copper plane heatsink

area,

8in

2 copper plane heatsink area

200470E4

DD = 12V, RL =8

Ω (SE), f

IN = 1kHz,

(from to bottom at 120˚C): 16in

2 copper plane heatsink

area,

8in

2 copper plane heatsink area

LM4950TS Datasheet(PDF) 14 Page - National Semiconductor (TI)

LM4950TS Datasheet(HTML) 14 Page - National Semiconductor (TI)

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