TEA5101B STMicroelectronics, TEA5101B Datasheet
TEA5101B
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TEA5101B Summary of contents
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... The TEA5101B includes three video amplifiers desi-gned with a high voltage DMOS/bipolar tech- nology. It drives directly the three CRT cathodes. The device is protected against flashovers. Due to its three cathode current outputs, the TEA5101B can be used with both parallel and sequential sam- pling applications. PIN CONNECTIONS (top view) ...
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... TEA5101B PIN FUNCTION N Function 1 Blue Input Input of the ”blue” amplifier virtual ground with 3.8V bias voltage, 15 microamperes input bias current with 14k 2 V Low voltage power supply, typically 12V Green Input See Pin 1. 4 Red Input See Pin High voltage power supply, typically 200V. ...
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... R Input Resistance I Parameter Pin 5 Pin 2 Pins Pins Pins Parameter Max. Typ. Parameter Pin 5 Pin 2 100V) Pin 5 out Pins 7-10-13 Pins 7-10-13 = 100V) out = 100 V) out Pins 1-3-4 Pins 1-3-4 TEA5101B Value Unit 250 Protected 150 – 150 C Value Unit 3 C/W 35 C/W Min ...
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... TEA5101B TYPICAL APPLICATION The TEA5101B consists of three independent am- plifiers. Each of them includes : - A differential amplifier, the gain of which is fixed by external feedback resistors, 12V 39k 10pF* * optional 1.8k 4 voltage reference PMOS transistor providing a copy of the cath- ode current protection diode against CRT arc discharges. ...
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... Typical value is about 2W. Total dissipation is typically 3.6W (2.6W + 1W). With a maximum static dissipation of 3.5W, total = 2.6W dissipation is : stat - 4.5W with a typical picture (UER pattern) - 5.5W with white noise TEA5101B 0.8. dd includes CRT and board L value is about 20pF. For a L ...
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... TEA5101B PACKAGE MECHANICAL DATA : 15 PINS – PLASTIC MULTIWATT Millimeters Dimensions Min. Typ 0.49 F 0.66 G 1.02 1.27 G1 17.53 17. 21.9 22.2 L1 21.7 22.1 L2 17.65 L3 17.25 17.5 L4 10.3 10.7 L7 2.65 M 4.25 4.55 M1 4.63 5.08 S 1.9 S1 1.9 Dia. 1 3.65 Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use ...