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LM49450SQ/NOPB

Texas Instruments  LM49450SQ/NOPB technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-WFQFN Exposed Pad
Number of Pins 32Pins
Usage Level Automotive grade
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series Boomer®
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28Terminations
Termination SMD/SMT
ECCN Code EAR99
Type Class D
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 2Functions
Base Part Number LM49450
Output Type 2-Channel (Stereo) with Stereo Headphones
Nominal Supply Current 18mA
Output Power 1.2W
Supply Type Hex
Voltage Gain 53.8dB
Power Supply Rejection Ratio (PSRR) 70dB
Power Consumption 57.6mW
Max Output Power 2.5W
Dual Supply Voltage 5V
Number of ADC Channels 0ADC Channel
Max Output Power x Channels @ Load 2.5W x 2 @ 4 Ω
Number of DAC Channels 2DAC Channels
Load Impedance 8Ohm
Features 3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control
Number of Analog Outputs 4Analog Outputs
Height 800μm
Length 5mm
Width 5mm
Thickness 750μm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM49450SQ/NOPB

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