LM4952TSBD National Semiconductor, LM4952TSBD Datasheet - Page 8

• Manufacturer Part Number: LM4952TSBD
• Description: BOARD EVALUATION LM4952TS
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4952TSBD

• Amplifier Type: Class AB
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 3.8W x 2 @ 4 Ohm
• Voltage - Supply: 9.6 V ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4952
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

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Typical Performance Characteristics
(Continued)
at (from top to bottom at 1kHz): V
V
Channel-to Channel Crosstalk vs Frequency
DD
measured; V
= 9.6V, R
Output Power vs Load Resistance
at (from top to bottom at 15Ω):
THD+N = 10%, THD+N = 1%
THD+N vs Output Power
V
V
L
DD
DD
= 4Ω, P
INA
= 9.6V, f
= 9.6V, R
f
IN
driven, V
= 1kHz
OUT
IN
= 1W, Input Referred
L
= 1kHz,
= 8Ω,
OUTB
INB
measured
20080920
driven, V
20080921
200809G5
OUTA
A
8
V
= 20dB and T
at (from top to bottom at 1kHz): V
V
DD
Total Power Dissipation vs Load Dissipation
Channel-to Channel Crosstalk vs Frequency
measured; V
= 9.6V, R
Power Supply Rejection vs Frequency
A
at (from top to bottom at 1W):
= 25˚C, unless otherwise noted.
V
V
L
V
DD
DD
R
= 8Ω, P
RIPPLE
INA
L
= 9.6V, f
= 9.6V, R
= 4Ω, R
driven, V
= 200mV
OUT
IN
L
= 1W, Input Referred
L
= 8Ω
= 1kHz
= 4Ω,
OUTB
P-P
INB
measured
driven, V
20080922
20080919
200809G6
OUTA