LM4898LDBD National Semiconductor, LM4898LDBD Datasheet - Page 7

• Manufacturer Part Number: LM4898LDBD
• Description: BOARD EVALUATION LM4898LD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4898LDBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1.4W x 1 @ 4 Ohm
• Voltage - Supply: 2.4 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM4898
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
Non-LD Specific 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
= 4Ω, P
O
O
O
= 400mW
= 225mW
= 150mW
200737B5
200737A7
200737B1
7
V
V
DD
DD
= 2.6V, R
THD+N vs Output Power
= 3V, R
THD+N vs Frequency
THD+N vs Frequency
V
DD
= 5V, R
L
L
= 8Ω, P
= 8Ω, P
L
= 8Ω
O
O
= 275mW
= 150mW
200737B7
200737B3
200737A9
www.national.com