LM4923LQBD National Semiconductor, LM4923LQBD Datasheet - Page 5

• Manufacturer Part Number: LM4923LQBD
• Description: BOARD EVALUATION LM4923LQ
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4923LQBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.1W x 1 @ 8 Ohm
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4923
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Typical Performance Characteristics
V
V
V
DD
DD
DD
= 2.6V, R
= 5V, R
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Frequency
L
L
L
= 8Ω, P
= 4Ω, P
= 8Ω, P
O
O
O
= 400mW
= 225mW
= 150mW
20071306
20071309
20071307
5
V
V
DD
DD
THD+N vs Output Power
= 2.6V, R
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
V
DD
= 2.6V, R
L
L
= 8Ω, P
= 4Ω, P
L
O
= 8Ω
O
= 275mW
= 150mW
20071311
20071305
20071308
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