LM4890MBD National Semiconductor, LM4890MBD Datasheet - Page 14

• Manufacturer Part Number: LM4890MBD
• Description: BOARD EVALUATION LM4890M
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4890MBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 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: LM4890
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
(Continued)
Power Dissipation vs Output Power
Power Dissipation vs Output Power
= 5V, 1kHz, 8Ω, THD ≤ 1.0%
= 3.3V, 1kHz, 8Ω, THD ≤ 1.0%
V
V
DD
DD
20019248
20019249
Power Dissipation vs Output Power
Output Power
V
= 2.6V, 1kHz
vs Load Resistance
DD
20019274
20019250
Supply Current
Clipping (Dropout) Voltage
vs Ambient Temperature
vs Supply Voltage
20019299
20019252
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