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LM4549BVHX

LM4549BVHX datasheet pdf and Interface - CODECs product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM4549BVHX
  • Package: 48-LQFP
  • Datasheet: -
  • Stock: 687
  • Description: LM4549BVHX datasheet pdf and Interface - CODECs product details from Texas Instruments stock available at Utmel(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
ECCN Code EAR99
Type Audio, AC '97
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Other Consumer ICs
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
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 2
Resolution (Bits) 18 b
Sigma Delta Yes
Number of ADCs / DACs 2 / 2
Dynamic Range, ADCs / DACs (db) Typ 90 / 89
Height Seated (Max) 1.6mm
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant

LM4549BVHX Overview


Space-saving is achieved by supplying it in the 48-LQFP package. It is adopted to package in the manner of Tape & Reel (TR). In the various applications in which this electronic part is used, it is capable of delivering a high level of efficiency as a type of Audio, AC '97. It employs Surface Mount as its mounting type. It is able to operate normally when the operating performance is set at -40°C~85°C. The board is integrated with 2 / 2 ADCs and DACs. A supply voltage of 4.2V~5.5V is applied to the analog circuit. It is supplied with a voltage of 3.3V~5.5V to power the digital circuit. 48 terminations prevent signals from reflecting off transmission lines. Essentially, it is an electronic device with 48 pins. There are 48 pins configured on this board. Its base part number LM4549 can be used to find more related parts. Mounted on a PCB based on the technology of Surface Mount. Supply voltage should never exceed 5.5V. The electronic part has been classified as Other Consumer ICs. It is recommended that the minimum supply voltage be kept at 3V. With a power supply of 3.35V, it runs. It is necessary to convert digital signals into analog signals by using 2 D/A converters.

LM4549BVHX Features


Embedded in the 48-LQFP package
Operating temperature of -40°C~85°C
2 / 2 ADCs / DACs

LM4549BVHX Applications


There are a lot of Texas Instruments LM4549BVHX CODECs Interface ICs applications.

  • Addition
  • Material handling
  • Semiconductor fabrication
  • CPU memory location identification
  • High-performance memory system
  • Electronic circuits
  • Steel mills
  • Registration mark timing
  • Robotics
  • Multiplication