LM49200TLX/NOPB National Semiconductor, LM49200TLX/NOPB Datasheet - Page 11

• Manufacturer Part Number: LM49200TLX/NOPB
• Description: IC AUDIO SUB 1.25W AB 20USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM49200TLX/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 1.25W x 2 @ 8 Ohm; 38mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Differential Inputs, I²C, Shutdown, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 20-MicroSMD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM49200TLX

V
V
DD
DD
V
DD
= 3.3V, V
= 3.3V, V
= 3.3V & 5V, R
THD+N vs Output Power
PSRR vs Frequency
PSRR vs Frequency
Mode 8, 80kHz BW
Mode 1, 80kHz BW
Mode 4, 80kHz BW
RIPPLE
RIPPLE
= 200mV
= 200mV
L
= 32Ω, f = 1kHz
P-P
P-P
, R
, R
L
L
=32Ω
= 8Ω
30062754
30062756
30062771
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V
V
V
DD
DD
DD
= 3.3V, V
= 3.3V, V
= 3.3V & 5V, R
THD+N vs Output Power
PSRR vs Frequency
PSRR vs Frequency
Mode 10, 80kHz BW
Mode 2, 80kHz BW
Mode 8, 80kHz BW
RIPPLE
RIPPLE
= 200mV
L
= 200mV
= 8Ω BTL, f = 1kHz
P-P
P-P
, R
, R
L
L
= 32Ω
= 8Ω
30062775
30062755
30062757
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