TDA7449
RoHS 
RoHS compliant
RoHS compliantPackage 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Audio Special Purpose
Description
TDA7449 e3 20-DIP (0.300 7.62mm) BICMOS audio IC 3.93mm 7mA 9V 100dB
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Buying Options
Total Price: USD $0.59
Unit Price: USD $0.5852
≥1 USD $0.5852
≥10 USD $0.47975
≥100 USD $0.4655
≥500 USD $0.4503
≥1000 USD $0.4351
Inventory: 13789
Minimum: 1
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Technical Details
Physical
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Number of Pins 20
Technical
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Applications Consumer Audio
Subcategory Audio Control ICs
Technology BICMOS
Voltage - Supply 6V~10.2V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TDA7449
Function Volume Control
Qualification Status Not Qualified
Power Supplies 9V
Supply Voltage-Min (Vsup) 6V
Number of Channels 2
Interface I2C
Nominal Supply Current 7mA
Specifications 100dB
Consumer IC Type TONE CONTROL CIRCUIT
Number of Bands 2
Harmonic Distortion 0.01%
Channel Separation 100 dB
Dimensions
Height Seated (Max) 3.93mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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