L4952TS NSC [National Semiconductor], L4952TS Datasheet - Page 7

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

Typical Performance Characteristics
(Continued)
Amplifier Gain vs Part-to-Part DC Volume Voltage
V
V
Channel-to-Channel Crosstalk vs Frequency
at (from top to bottom at 1kHz): V
OUTA
DD
= 12V, R
measured, V
P
OUT
THD+N vs Frequency
L
Variation (Five parts)
V
V
= 8Ω, P
DD
DD
= 850mW, C
= 9.6V, R
= 12V, R
INA
OUT
driven, V
= 1W, Input Referred
L
L
IN
= 8Ω,
= 8Ω,
= 1.0µF
OUTB
INB
200809F6
20080916
measured
200809G3
driven,
A
V
7
= 20dB and T
Decreasing DC Volume Voltage, Increasing DC Volume
V
DD
= 12V, R
Amplifier Gain vs DC Volume Voltage
A
= 25˚C, unless otherwise noted.
L
P
THD+N vs Output Power
= 8Ω, at (from top to bottom at 1.5V):
OUT
THD+N vs Frequency
V
V
DD
DD
= 1.1W, C
= 9.6V, R
= 9.6V, R
f
IN
Voltage
= 1kHz
IN
L
L
= 4Ω,
= 4Ω,
= 1.0µF
200809F5
200809G4
200809G2
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