LM4879SDBD National Semiconductor, LM4879SDBD Datasheet - Page 7

• Manufacturer Part Number: LM4879SDBD
• Description: BOARD EVALUATION LM4879SD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4879SDBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.1W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4879
• Lead Free Status / RoHS Status: Not applicable / Not applicable

Typical Performance Characteristics
V
V
DD
DD
V
= 2.6V, R
= 5V, R
DD
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Power Out
= 5V, R
L
L
= 8Ω, PWR = 250mW
= 8Ω, PWR = 100mW
L
= 8Ω, f = 1kHz
20024341
20024337
20024339
7
V
V
DD
DD
V
= 2.6V, R
= 3V, R
DD
THD+N vs Frequency
THD+N vs Frequency
THD+N vs Power Out
= 3V, R
L
L
= 8Ω, PWR = 150mW
= 4Ω, PWR = 100mW
L
= 8Ω, f = 1kHz
20024342
20024338
20024340
www.national.com