ST TDA7490L

Manufacturer No:

TDA7490L

Manufacturer:

ST

Package:

25-Flexiwatt (Formed Leads)

Description:

22 kHz kHz 40W W Audio Amplifiers 4.5mm mm 35W W 25 pins 25-Flexiwatt (Formed Leads)

Quantity:

Delivery:

Payment:

In Stock :Available

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TDA7490L information

ST TDA7490L technical specifications, attributes, parameters and parts with similar specifications to ST TDA7490L.

Type
Parameter

Mount
Through Hole

Mounting Type
Through Hole

Package / Case
25-Flexiwatt (Formed Leads)

Number of Pins
25

Operating Temperature
0°C~70°C TA

Packaging
Tube

JESD-609 Code
e3

Feature
Depop, Mute, Short-Circuit and Thermal Protection, Standby

Pbfree Code
yes

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
25

ECCN Code
EAR99

Type
Class D

Terminal Finish
Tin (Sn)

HTS Code
8542.33.00.01

Subcategory
Audio/Video Amplifiers

Max Power Dissipation
35W

Voltage - Supply
±10V~25V

Terminal Position
ZIG-ZAG

Number of Functions
1

Terminal Pitch
1mm

Base Part Number
TDA7490

Pin Count
25

Power Supplies
+-17V

Number of Channels
2

Power Dissipation
35W

Quiescent Current
70mA

Supply Current-Max
120mA

Output Power
40W

Supply Type
Dual

Input Offset Voltage (Vos)
25V

Bandwidth
22 kHz

Voltage Gain
30dB

Power Supply Rejection Ratio (PSRR)
60dB

Gain
30 dB

Max Dual Supply Voltage
25V

Max Output Power
40W

Min Dual Supply Voltage
10V

Dual Supply Voltage
24V

Max Output Power x Channels @ Load
40W x 1 @ 16 ?; 20W x 2 @ 8 ?

Harmonic Distortion
10%

Length
29.23mm

Height Seated (Max)
19.37mm

Width
4.5mm

Radiation Hardening
No

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST TDA7490L.

Datasheets:

stmicroelectronics-tda7490l-datasheets-0803.pdf

stmicroelectronics-tda7490l-datasheets-4493.pdf

stmicroelectronics-tda7490l-datasheets-4494.pdf

TDA7490L Overview

The device is embedded in 25-Flexiwatt (Formed Leads) .There is a package in the form of Tube .In addition, 25 terminations are used, which entail the termination of a transmission line with a device whose characteristic impedance matches the line's.Amp parts is configured to produce 1-Channel (Mono) or 2-Channel (Stereo) as Amp partss output.Amp parts is an electrical device of type Class D .The computer or other communication device has 25 pins, which are pronged contacts.The electronic component is mounted in the way of Through Hole .This electrical device operates at ±10V~25V volts.This device is equipped with a total of 2 channels.During operation, Depop, Mute, Short-Circuit and Thermal Protection, Standby can be ensured.During operation, the temperature should not exceed 0°C~70°C TA .A total of 25 pins are present on the device.Amp parts is part of Audio/Video Amplifiers .Amp parts is a member of the TDA7490 family.The electronic component is mounted in the way of Through Hole .There is a maximum output power of 40W kWh per hour from this electronic component.Amp parts is an electronic part wAmp partsh a supply type of Dual .As a result, it operates on a +-17V volt power supply.Its consumption of quiescent current is 70mA .In this case, the maximum supply current is 120mA .

TDA7490L Features

25-Flexiwatt (Formed Leads) package
25 pin count
TDA7490 family
40W kWh per hour

TDA7490L Applications

There are a lot of STMicroelectronics
TDA7490L audio amplifiers applications.

Integrator and differentiator circuits
Logarithmic and exponential operation circuits
Multiplication and division circuits
Precision measurement
Power control
Information processing
Weak signal detection
Signal amplification
Signal filtering
Signal operation

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.