Related Manuals for Philips TDA6800
Summary of Contents for Philips TDA6800
- Page 1 DATA SHEET TDA6800 TDA6800T Video modulator circuit Product specification File under Integrated Circuits, IC02 INTEGRATED CIRCUITS March 1986...
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Page 2: General Description
GENERAL DESCRIPTION The TDA6800 is a modulator circuit for modulation of video signals on a VHF/UHF carrier. The circuit requires a 5 V power supply and few external components for the negative modulation mode. For positive modulation an external clamp circuit is required. -
Page 3: Thermal Resistance
Output voltage Storage temperature Junction temperature Operating ambient temperature range THERMAL RESISTANCE From junction to ambient in free air TDA6800T TDA6800 March 1986 Fig.1 Block diagram TDA6800 and TDA6800T. Product specification TDA6800 TDA6800T max. max. max. 6, 7 4 max. - Page 4 Philips Semiconductors Video modulator circuit CHARACTERISTICS = 5 V; T = 25 C; measured in Fig.1; unless otherwise specified PARAMETER Supply voltage range Supply current consumption Video input voltage Input impedance Voltage (d.c.) at video input (clamp voltage) Voltage (d.c.) at sound input Output voltage f = 50 MHz;...
- Page 5 Philips Semiconductors Video modulator circuit * Close to output transformer. * Close to output transformer March 1986 Fig.2 Application for negative modulation. Fig.3 Application for positive modulation. Product specification TDA6800 TDA6800T...
- Page 6 Philips Semiconductors Product specification TDA6800 Video modulator circuit TDA6800T * Close to output transformer. Fig.4 Application for general purpose modulation. March 1986...
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Page 7: Package Outlines
Philips Semiconductors Video modulator circuit PACKAGE OUTLINES DIP8: plastic dual in-line package; 8 leads (300 mil) pin 1 index DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT max. min. max. 1.73 0.51 1.14 0.068 inches 0.17 0.020 0.13... - Page 8 Philips Semiconductors Video modulator circuit SO8: plastic small outline package; 8 leads; body width 3.9 mm pin 1 index DIMENSIONS (inch dimensions are derived from the original mm dimensions) UNIT max. 0.25 1.45 1.75 0.25 0.10 1.25 0.010 0.057 inches 0.069...
- Page 9 Philips Semiconductors Video modulator circuit SOLDERING Introduction There is no soldering method that is ideal for all IC packages. Wave soldering is often preferred when through-hole and surface mounted components are mixed on one printed-circuit board. However, wave soldering is not always suitable for surface mounted ICs, or for printed-circuits with high population densities.
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Page 10: Life Support Applications
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.