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LM1972M/NOPB
Texas InstrumentsRoHS 
RoHS compliant
RoHS compliantPackage 20-SOIC (0.295, 7.50mm Width)
Category Audio Special Purpose / Audio Special Purpose
Description
LM1972 e3 ACTIVE (Last Updated: 4days ago) 20-SOIC (0.295 7.50mm Width) audio circuit 7.5mm 4mA +-6V 150mW
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Inventory: 87639
Minimum: 1
Total Price: USD $1.05
Unit Price: USD $1.0507
≥1 USD $1.0507
≥100 USD $0.8626
≥250 USD $0.836
≥1000 USD $0.80845
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 800.987426mg
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
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) 260
Base Part Number LM1972
Function Volume Control
Power Supplies +-6V
Supply Voltage-Min (Vsup) 4.5V
Number of Channels 2
Interface SPI
Impedance 40kOhm
Nominal Supply Current 4mA
Power Dissipation 150mW
Number of Bits 16
Output Power 150mW
Specifications 78dB
Max Frequency 3MHz
Consumer IC Type CONSUMER CIRCUIT
Channel Separation 110 dB
Dimensions
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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