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LM1972M

LM1972M datasheet pdf and Audio Special Purpose product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM1972M
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 829
  • Description: LM1972M datasheet pdf and Audio Special Purpose product details from Texas Instruments stock available at Utmel(Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Applications Consumer Audio, Professional Audio
Subcategory Audio Control ICs
Technology CMOS
Voltage - Supply 4.5V~12V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 220
Base Part Number LM1972
Function Volume Control
Operating Supply Voltage 12V
Power Supplies +-6V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 2
Interface SPI
Nominal Supply Current 4mA
Power Dissipation 150mW
Number of Bits 16
Output Power 150mW
Specifications 78dB
Consumer IC Type CONSUMER CIRCUIT
Width 7.49mm
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM1972M Overview


In addition, the book comes with a case study as well. It is recommended that you mount it in a Surface Mount mounting type. 20-SOIC (0.295, 7.50mm Width) case embeds it. It has 2 channels. Here is a list of Volume Control functions for your reference. Consumer Audio, Professional Audio can be used with the device. There is a delivery within 4.5V~12V of the votage. 0°C~70°C TA is the temperature range for this device. A chip has 20 terminations. Search for the LM1972 family to find similar parts. Refer to the device's specifications: 78dB. The chip has 20 pins that are accessible from the outside. Sorting by CONSUMER CIRCUIT can be done to find out the type of consumer IC in the part. There should be no voltage below 4.5V on the supply line of this component (Vsup). This part of the family is called the Audio Control ICs family. The voltage it can produce is +-6V volts. The chip conducts when it is supplied with 12V-voltage. 16 is the number of bits on an IC chip.

LM1972M Features


With 20-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: CONSUMER CIRCUIT
with 16 bits

LM1972M Applications


There are a lot of Texas Instruments LM1972M Audio Special Purpose applications.

  • Audio Differential Line Drivers
  • Hi-Fi Equipment
  • Portable electronics
  • multimedia speakers
  • BROADCAST STUDIO EQUIPMENT
  • Digital Effects Processors
  • Mobile computing
  • CD-R, DVD receivers
  • Telecom Systems
  • Dynamic Range Processors