LM4954TLBD National Semiconductor, LM4954TLBD Datasheet - Page 7

• Manufacturer Part Number: LM4954TLBD
• Description: BOARD EVALUATION LM4954TL
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4954TLBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 3W x 1 @ 8 Ohm
• Voltage - Supply: 2.7 V ~ 9 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4954
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
V
V
V
DD
DD
DD
THD+N vs Output Power
THD+N vs Output Power
THD+N vs Output Power
= 5V, R
= 3V, R
= 3V, R
f = 1kHz, 80kHz BW
f = 1kHz, 80kHz BW
f = 1kHz, 80kHz BW
L
L
L
= 8Ω, A
= 4Ω, A
= 8Ω, A
V
V
V
= 6dB,
= 6dB,
= 6dB,
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(Continued)
V
V
V
DD
P
DD
P
DD
P
OUT
OUT
OUT
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
= 5V, R
= 3V, R
= 3V, R
= 100mW, 80kHz BW
= 100mW, 80kHz BW
= 100mW, 80kHz BW
L
L
L
= 8Ω, A
= 4Ω, A
= 8Ω, A
V
V
V
= 6dB,
= 6dB,
= 6dB,
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20129131
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