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TDA7449L

STMicroelectronics
RoHS
RoHS RoHS compliant
Package 20-DIP (0.300, 7.62mm)
Category Integrated Circuits (ICs) / Audio Special Purpose
Description TDA7449 e3 20-DIP (0.300 7.62mm) BICMOS audio circuit 3.93mm 7mA 9V 100dB
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Inventory: 1357
Minimum: 1
Total Price: USD $1.41
Unit Price: USD $1.409468
≥1 USD $1.409468
≥10 USD $1.1571
≥100 USD $1.12119
≥500 USD $1.084283
≥1000 USD $1.048373

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
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
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
Base Part Number TDA7449
Function Volume Control
Power Supplies 9V
Supply Voltage-Min (Vsup) 6V
Number of Channels 2
Interface I2C
Nominal Supply Current 7mA
Specifications 100dB
Harmonic Distortion 0.01%
Channel Separation 100 dB

Dimensions

Height Seated (Max) 3.93mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

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