Rochester LM1279N

Manufacturer No:

LM1279N

Manufacturer:

Rochester

Package:

20-DIP (0.300, 7.62mm)

Description:

20 Terminations 7.5V~8.5V Video Amps Modules 1 Functions

Quantity:

Delivery:

Payment:

In Stock :Available

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LM1279N information

Rochester LM1279N technical specifications, attributes, parameters and parts with similar specifications to Rochester LM1279N.

Type
Parameter

Mounting Type
Through Hole

Package / Case
20-DIP (0.300, 7.62mm)

Surface Mount
NO

Packaging
Tube

JESD-609 Code
e0

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
20

ECCN Code
EAR99

Terminal Finish
TIN LEAD

Applications
General Purpose

Terminal Position
DUAL

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
2.54mm

Time@Peak Reflow Temperature-Max (s)
40

Pin Count
20

JESD-30 Code
R-PDIP-T20

Qualification Status
Not Qualified

Operating Temperature (Max)
70°C

Supply Voltage-Max (Vsup)
8.5V

Temperature Grade
COMMERCIAL

Supply Voltage-Min (Vsup)
7.5V

Number of Circuits
3

Current - Supply
80mA

Voltage - Supply, Single/Dual (±)
7.5V~8.5V

Bandwidth
110000 kHz

Gain
16.7 dB

Current - Output / Channel
28mA

-3db Bandwidth
110MHz

Consumer IC Type
VIDEO AMPLIFIER

Length
26.075mm

Height Seated (Max)
5.08mm

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for Rochester LM1279N.

Datasheets:

rochesterelectronicsllc-lm1279n-datasheets-7587.pdf

LM1279N Overview

A Tube is used to package class d amplifier.Consequently, class d amp is available in package 20-DIP (0.300, 7.62mm).This amplifier lends itself well to General Purpose because of its high performance.A Through Hole mounting method is used to connect audio power amplifier to the PCB.The 3 circuits provide audio ic's enhanced flexibility.A pin count of 20 can be found on audio digital amplifier.20 terminations are present in digital amplifier.Its -3db bandwidth is 110MHz.Digital sound amp is supplied with a current of 80mA.Channels available at the moment total 1.Consumer IC type VIDEO AMPLIFIER is used in this amplifier.In order for the audio amplifier to work normally, the supply voltage (Vsup) should remain above 7.5V.In general, it is recommended that the operating temperature not exceed 70°C.It is set to 8.5V as the maximum supply voltage (Vsup).

LM1279N Features

1 channels

LM1279N Applications

There are a lot of Rochester Electronics, LLC
LM1279N Video Amps and Modules applications.

Automotive
Car Audio
Premium Audio
External Audio Amplifiers
Body Control Modules
High-Fidelity (HiFi) Headphone Drivers
Professional Audio Equipment
Analog and Digital Mixing Consoles
Audio Test and Measurement
Telematics control unit

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

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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.