TDA9861 Просмотр технического описания (PDF) - Philips Electronics

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производитель

TDA9861

Universal HiFi audio processor for TV

Philips Electronics 

Philips Semiconductors

Universal HiFi audio processor for TV

Preliminary specification

TDA9861

SOLDERING

Plastic dual in-line packages

BY DIP OR WAVE

The maximum permissible temperature of the solder is 260 °C; this temperature must not be in contact with the joint for

more than 5 s. The total contact time of successive solder waves must not exceed 5 s.

The device may be mounted up to the seating plane, but the temperature of the plastic body must not exceed the

specified storage maximum. If the printed-circuit board has been preheated, forced cooling may be necessary

immediately after soldering to keep the temperature within the permissible limit.

REPAIRING SOLDERED JOINTS

Apply the soldering iron below the seating plane (or not more than 2 mm above it). If its temperature is below 300 °C it

must not be in contact for more than 10 s; if between 300 and 400 °C, for not more than 5 s.

DEFINITIONS

Data sheet status

Objective specification

Preliminary specification

Product specification

This data sheet contains target or goal specifications for product development.

This data sheet contains preliminary data; supplementary data may be published later.

This data sheet contains final product specifications.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or

more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation

of the device at these or at any other conditions above those given in the Characteristics sections of this specification

is not implied. Exposure to limiting values for extended periods may affect device reliability

Application information

Where application information is given, it is advisory and does not form part of the specification.

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these

products can reasonably be expected to result in personal injury. Philips customers using or selling these products for

use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such

improper use or sale.

PURCHASE OF PHILIPS I2C COMPONENTS

Purchase of Philips I2C components conveys a license under the Philips’ I2C patent to use the

components in the I2C system provided the system conforms to the I2C specification defined by

Philips. This specification can be ordered using the code 9398 393 40011.

June 1994

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