ST TDA7440D

Manufacturer No:

TDA7440D

Manufacturer:

Package:

28-SOIC (0.295, 7.50mm Width)

Description:

9V 0°C~70°C TA Multi-Functional Gate TDA7440 28 Pin 28-SOIC (0.295, 7.50mm Width)

Quantity:

Delivery:

Payment:

In Stock :Available

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TDA7440D information

ST TDA7440D technical specifications, attributes, parameters and parts with similar specifications to ST TDA7440D.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

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

Number of Pins
28

Operating Temperature
0°C~70°C TA

Packaging
Tube

JESD-609 Code
e4

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
28

ECCN Code
EAR99

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

Applications
Consumer Audio

Subcategory
Other Consumer ICs

Technology
BICMOS

Voltage - Supply
6V~10.2V

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
TDA7440

Function
Audio Tone Processor

Qualification Status
Not Qualified

Power Supplies
9V

Number of Channels
2

Interface
I2C

Nominal Supply Current
10mA

Gain
30 dB

Consumer IC Type
TONE CONTROL CIRCUIT

Number of Bands
2

Harmonic Distortion
0.01%

Channel Separation
90 dB

Height
2.35mm

Length
18.1mm

Width
7.6mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ST TDA7440D.

Datasheets:

stmicroelectronics-tda7440d013tr-datasheets-3114.pdf

TDA7440D Overview

The book is also accompanied by a case, which only adds to the value of the book. As a mounting type, Surface Mount is recommended for it. A 28-SOIC (0.295, 7.50mm Width) case has been embedded with it. I have a device with 2 channels attached to it. In this part, you will find Audio Tone Processor functions that you may find useful. In addition to being used in Consumer Audio, the device can be used in Y as well. Votage is supplied within the specified time frame. 0°C~70°C TA is the range of temperature for this device. This chip has 28 terminations, which means it has 28 terminations on it. The TDA7440 family of parts can be found by searching for a part number that is similar to it. As far as the 28 pins on the chip are concerned, they are accessible. It is possible to sort the consumer IC type of a part using TONE CONTROL CIRCUIT. It is important that the minimum supply voltage (Vsup) for this part is greater than 6V. In this part, we have the Other Consumer ICs family. The voltage can be given at 9V volts. In order to mount it, Surface Mount is required. A 2 band is attached to it. If the voltage gain is to stay at 30 dB, it should be set to 30 dB.

TDA7440D 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

TDA7440D Applications

There are a lot of STMicroelectronics
TDA7440D Audio Special Purpose applications.

Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
Graphic and P arametric Equalizers
Dynamic Range Processors
Digital Effects Processors
Telecom Systems
Hi-Fi Equipment

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)

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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.