ST TDA7438D

Manufacturer No:

TDA7438D

Manufacturer:

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

9V 0°C~70°C TA Multi-Functional Gate TDA7438 28 Pin 28-SOIC (0.295, 7.50mm Width)

Quantity:

Delivery:

Payment:

In Stock :Available

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TDA7438D information

ST TDA7438D technical specifications, attributes, parameters and parts with similar specifications to ST TDA7438D.

Type
Parameter

Mounting Type
Surface Mount

Package / Case
28-SOIC (0.295, 7.50mm Width)

Surface Mount
YES

Number of Pins
28

Operating Temperature
0°C~70°C TA

Packaging
Tube

JESD-609 Code
e4

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
28

ECCN Code
EAR99

Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)

Applications
Automotive Audio, Consumer Audio

Subcategory
Other Consumer ICs

Technology
BICMOS

Voltage - Supply
6V~10.2V

Terminal Position
DUAL

Terminal Form
GULL WING

Base Part Number
TDA7438

Function
Audio Tone Processor

Power Supplies
9V

Supply Voltage-Min (Vsup)
6V

Number of Channels
2

Interface
I2C

Consumer IC Type
TONE CONTROL CIRCUIT

Number of Bands
3

Harmonic Distortion
0.01%

Channel Separation
100 dB

Length
17.9mm

Width
7.5mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST TDA7438D.

Datasheets:

stmicroelectronics-tda7438d-datasheets-4401.pdf

TDA7438D Overview

The product comes in a case with the letter Tube. The recommended mounting type for this product is Surface Mount. 28-SOIC (0.295, 7.50mm Width) case embeds it. It has 2 channels. Audio Tone Processor functions are included in this part for your reference. Devices can be applied in Automotive Audio, Consumer Audio directions. Votage is provided within 6V~10.2V. A temperature range of 0°C~70°C TA is used by this device. 28 is the number of terminations on the chip. Search for the TDA7438 family to find similar parts. The chip has 28 pins. The consumer IC type of a part can be determined by TONE CONTROL CIRCUIT. This part requires a minimum supply voltage (Vsup) of 6V. The part is the Other Consumer ICs family. Voltage at 9V volts is possible. It has 3 bands.

TDA7438D Features

With 28-SOIC (0.295, 7.50mm Width) channels
operate temperature at the range of 0°C~70°C TA
consumer IC type: TONE CONTROL CIRCUIT

TDA7438D Applications

There are a lot of STMicroelectronics
TDA7438D 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

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.