LM4891MBD National Semiconductor, LM4891MBD Datasheet - Page 8

• Manufacturer Part Number: LM4891MBD
• Description: BOARD EVALUATION LM4891M
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM4891MBD

• 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: LM4891
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Performance Characteristics
(Continued)
Open Loop Frequency Response
Open Loop Frequency Response
V
= 5V No Load
V
= 3V No Load
DD
DD
20007475
20007476
Power Derating Curves
Power Derating Curves
(P
= 670mW)
for 8 Bump microSMD (P
= 670mW)
DMAX
DMAX
20007481
20007482
Power Derating - 10 Pin LD Pkg
Frequency Response vs
P
= 670mW, 5V, 8Ω
Input Capacitor Size
DMAX
20007483
20007454
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