LM49101TM/NOPB


YeeHing #: Y002-LM49101TM/NOPB
Inventory: 6600

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Description

LM49101TM/NOPB Texas Instruments - Yeehing Electronics

540-mW, mono, 44-mW stereo, analog input Class-AB audio amplifier

Pricing (USD)

Quantity Unit Price
1 — 99 2.626
100 — 249 2.301
250 — 999 1.613
1,000 + 0.91

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Audio Amplifiers
RoHS Y
Series LM49101
Product Headphone Amplifiers
Class Class-AB
Output Power 1.3 W
Mounting Style SMD/SMT
Type Mono, Stereo
Package / Case uSMD
Audio - Load Impedance 32 Ohms
THD plus Noise 0.055 %
Supply Voltage - Max 5.5 V
Supply Voltage - Min 1.7 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Packaging Reel
Description/Function Headphone/Speaker
Height 0.47 mm
Input Type Differential, Single
Length 2.07 mm
Output Type 1-Channel Mono, 2-Channel Stereo
Supply Type Triple
Width 2.04 mm
Brand Texas Instruments
CMRR - Common Mode Rejection Ratio 60 dB
Dual Supply Voltage 3 V, 5 V
Maximum Dual Supply Voltage 2.9 V, 5.5 V
Minimum Dual Supply Voltage 1.7 V, 1.8 V, 2.7 V
Operating Supply Current 3.1 mA
Operating Supply Voltage 1.7 V to 5.5 V
Output Signal Type Differential, Single
Product Type Audio Amplifiers
PSRR - Power Supply Rejection Ratio 90 dB
Factory Pack Quantity 250
Subcategory Audio ICs

For more information, please refer to datasheet

Documents

LM49101TM/NOPB Datasheet

More Information

The LM49101 is a fully integrated audio subsystem with a mono power amplifier capable of delivering 540mW of continuous average power into an 8Ω BTL speaker load with 1% THD+N using a 3.3V supply. The LM49101 includes a separate stereo headphone amplifier that can deliver 44mW per channel into 32Ω loads using a 2.75V supply.

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