LM49150TLEVAL National Semiconductor, LM49150TLEVAL Datasheet - Page 12

• Manufacturer Part Number: LM49150TLEVAL
• Description: BOARD EVAL FOR LM49150 MICROSMD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM49150TLEVAL

• Amplifier Type: Class D
• Output Type: 1-Channel (Mono) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.1W x 1 @ 4 Ohm; 42mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM49150
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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V
V
DD
DD
V
DD
THD+N vs Output Power
Earpiece Bypass Mode
= 3.3V, V
= 3.3V, V
Loudspeaker Mode 1
CMRR vs Frequency
CMRR vs Frequency
= 5V, R
Headphone Mode 8
L
CM
CM
= 32Ω, f = 1kHz
= 1V
= 1V
P-P
P-P
R
R
L
L
= 8Ω
= 8Ω
300446r8
300446p6
300446t2
12
V
V
DD
DD
THD+N vs Output Power
= 3.3V, V
Crosstalk vs Frequency
= 3.3V, V
Earpiece Bypass Mode
CMRR vs Frequency
Headphone Mode 4
Headphone Mode 8
R
L
= 8Ω, f = 1kHz
CM
CM
= 1V
= 1V
P-P
P-P
R
R
L
L
= 32Ω
= 32Ω
300446p3
300446r9
300446t3