L4952TS NSC [National Semiconductor], L4952TS Datasheet - Page 10

• Manufacturer Part Number: L4952TS
• Description: 3.1W Stereo-SE Audio Power Amplifier with DC Volume Control
• Manufacturer: NSC [National Semiconductor]

www.national.com
Typical Performance Characteristics
(Continued)
at (from top to bottom at 1kHz): V
Power Supply Current vs Power Supply Voltage
V
Channel-to-Channel Crosstalk vs Frequency
DD
V
measured; V
DD
THD+N = 10%, THD+N = 1%, f
= 16V, R
= 15V, at (from top to bottom at 15Ω):
THD+N vs Output Power
V
IN
L
= 4Ω, P
= 0V, R
INA
R
driven, V
L
OUT
SOURCE
= 4Ω,
= 1W, Input Referred
OUTB
= 50Ω
INB
IN
measured
20080926
driven, V
= 1kHz
20080928
200809H2
OUTA
A
10
V
= 20dB and T
at (from top to bottom at 1kHz): V
V
Channel-to-Channel Crosstalk vs Frequency
positive signal swing, negative signal swing
DD
Clipping Voltage vs Power Supply Voltage
measured; V
= 16V, R
at (from top to bottom at 12.5V):
A
= 25˚C, unless otherwise noted.
THD+N vs Output Power
L
V
R
= 8Ω, P
DD
L
INA
= 4Ω, f
= 16V, R
f
IN
driven, V
= 1kHz
OUT
IN
= 1W, Input Referred
= 1kHz
L
= 4Ω,
OUTB
INB
measured
driven, V
20080927
20080929
20080931
OUTA