LM4884MHX/NOPB National Semiconductor, LM4884MHX/NOPB Datasheet - Page 14

• Manufacturer Part Number: LM4884MHX/NOPB
• Description: IC AMP AUDIO 2.6W STER 20TSSOP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4884MHX/NOPB

• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.6W x 2 @ 3 Ohm
• Voltage - Supply: 3 V ~ 5.5 V
• Features: Depop, Differential Inputs, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP Exposed Pad, 20-eTSSOP, 20-HTSSOP
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 2.6x2@3OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.3@4Ohm@2W%
• Single Supply Voltage (typ): 5V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 62dB
• Single Supply Voltage (min): 3V
• Single Supply Voltage (max): 5.5V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM4884MHX

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Typical Performance Characteristics
A = Left channel driven, right channel measured;
A = Left channel driven, right channel measured;
B = Right channel driven, left channel measured
B = Right channel driven, left channel measured
V
V
DD
DD
Cross Talk vs Frequency
Cross Talk vs Frequency
= 5V, R
= 3V, R
L
L
= 8Ω, A
= 8Ω, A
V
V
= 21.6dB,
= 10dB,
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(Continued)
A = Left channel driven, right channel measured;
A = Left channel driven, right channel measured;
B = Right channel driven, left channel measured
B = Right channel driven, left channel measured
V
DD
V
DD
Cross Talk vs Frequency
Cross Talk vs Frequency
= 3V, R
= 3V, R
L
L
= 8Ω, A
= 8Ω, A
V
V
= 15.6dB,
= 6dB,
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