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TDA7442

TDA7442

TDA7442

STMicroelectronics

9V -10°C~70°C TA Multi-Functional Gate TDA7442 32 Pin 1.778mm 32-SDIP (0.400, 10.16mm)

SOT-23

TDA7442 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 32-SDIP (0.400, 10.16mm)
Surface Mount NO
Number of Pins 32
Operating Temperature -10°C~70°C TA
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Tin (Sn)
Applications Consumer Audio
Subcategory Other Consumer ICs
Technology BICMOS
Voltage - Supply 7V~10.2V
Terminal Position DUAL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 1.778mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TDA7442
Function Audio Tone Processor
Qualification Status Not Qualified
Power Supplies 9V
Supply Voltage-Min (Vsup) 7V
Number of Channels 2
Interface I2C
Specifications 0.5dB
Consumer IC Type TONE CONTROL CIRCUIT
Number of Bands 2
Harmonic Distortion 0.01%
Channel Separation 90 dB
Height Seated (Max) 5.08mm
Width 10.16mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
480 $2.59000 $1243.2
TDA7442 Product Details

TDA7442 Overview


The product comes in a case with the letter Tube. The recommended mounting type for this product is Through Hole. 32-SDIP (0.400, 10.16mm) case embeds it. It has 2 channels. Audio Tone Processor functions are included in this part for your reference. Devices can be applied in Consumer Audio directions. Votage is provided within 7V~10.2V. A temperature range of -10°C~70°C TA is used by this device. 32 is the number of terminations on the chip. Search for the TDA7442 family to find similar parts. The device's related specifications can be found here: 0.5dB. The chip has 32 pins. The consumer IC type of a part can be determined by TONE CONTROL CIRCUIT. This part requires a minimum supply voltage (Vsup) of 7V. The part is the Other Consumer ICs family. Voltage at 9V volts is possible. It has 2 bands.

TDA7442 Features


With 32-SDIP (0.400, 10.16mm) channels
operate temperature at the range of -10°C~70°C TA
consumer IC type: TONE CONTROL CIRCUIT


TDA7442 Applications


There are a lot of STMicroelectronics
TDA7442 Audio Special Purpose applications.


  • Portable electronics
  • Consumer electronics
  • AV/DVD Receiver, AV Amplifier
  • Car or Mobile Audio System
  • Digital Television
  • Musical Instruments
  • Recording Systems
  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703
  • Other Applications Requiring S/PDIF Receiver

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