LM4549BVH Tech Specifications

Category Interface - CODECs
Manufacturer Texas Instruments
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48Pins
Operating Temperature -40°C~85°C
Packaging Tray
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48Terminations
ECCN Code EAR99
Type Audio, AC '97
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1Function
Terminal Pitch 0.5mm
Base Part Number LM4549
Pin Count 48
Power Supplies 3.35V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Data Interface Serial
Sampling Rate 48 ksps
Voltage - Supply, Analog 4.2V~5.5V
Voltage - Supply, Digital 3.3V~5.5V
Power Consumption 280mW
Signal to Noise Ratio (SNR) 90 dB
Number of D/A Converters 2D/A Converters
Resolution (Bits) 18 b
Sigma Delta Yes
Number of ADCs / DACs 2 / 2ADCs / DAC
Dynamic Range, ADCs / DACs (db) Typ 90 / 89
Length 7mm
Height Seated (Max) 1.6mm
Width 7mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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LM4549BVH Documents

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