LM4875MM/NOPB


YeeHing #: Y002-LM4875MM/NOPB
Inventory: 8000

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Description

LM4875MM/NOPB Texas Instruments - Yeehing Electronics

750-mW, stereo, analog input, Class-AB audio amplifier w/precision DC volume control & headphone amp

Pricing (USD)

Quantity Unit Price
1 — 99 1.387
100 — 249 1.145
250 — 999 0.823
1,000 + 0.43

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Audio Amplifiers
RoHS Y
Series LM4875
Product Audio Amplifiers
Class Class-AB
Output Power 1 W
Mounting Style SMD/SMT
Type 1-Channel Mono
Package / Case VSSOP-8
Audio - Load Impedance 8 Ohms
THD plus Noise 0.6 %
Supply Voltage - Max 5.5 V
Supply Voltage - Min 2.7 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Packaging Reel
Description/Function Headphone/Speaker
Features DC Volume Control
Height 0.86 mm
Input Type Analog
Length 3 mm
Output Type 1-Channel Mono, 2-Channel Stereo
Supply Type Single
Width 3 mm
Brand Texas Instruments
Number of Channels 1 Channel
Operating Supply Current 4 mA
Operating Supply Voltage 3 V, 5 V
Output Signal Type Differential, Single
Product Type Audio Amplifiers
PSRR - Power Supply Rejection Ratio 50 dB
Factory Pack Quantity 1000
Subcategory Audio ICs
Unit Weight 0.001097 oz

For more information, please refer to datasheet

Documents

LM4875MM/NOPB Datasheet

More Information

The LM4875 is a mono bridged audio power amplifier with DC voltage volume control. The LM4875 is capable of delivering 750mW of continuous average power into an 8Ω load with less than 1% THD when powered by a 5V power supply. Switching between bridged speaker mode and headphone (single ended) mode is accomplished using the headphone sense pin. To conserve power in portable applications, the LM4875's micropower shutdown mode (IQ = 0.7µA, typ) is activated when less than 300mV is applied to the DC Vol/SD pin.

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