TSH345

更新时间： 2024-09-23 03:57:47

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
14页	164K
描述
Triple video buffer with selectable filter for HD and SD video applications

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TSH345 数据手册

Power supply considerations

TSH345

Power supply considerations

Correct power supply bypassing is very important for optimizing performance in low and

high-frequency ranges. Bypass capacitors should be placed as close as possible to the IC

pin (pin 4) to improve high-frequency bypassing. A capacitor (C ) greater than 100 µF is

necessary to improve the PSRR in low frequencies. For better quality bypassing, you can

add a capacitor of 470 nF (C ), also placed as close as possible to the IC pin, to improve

the PSRR in the higher frequencies.

Figure 1. Circuit for power supply bypassing

+VCC

CLF

C^HF

R out

G out

B out

R in

G in

B in

TSH345

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型号	品牌	获取价格	描述	数据表
TSH345BF	BL Galaxy Electrical	获取价格	3A,45V, Surface Mount Schottky Barrier Rectifiers
TSH345F	BL Galaxy Electrical	获取价格	3A,45V, Surface Mount Schottky Barrier Rectifiers
TSH345ID	STMICROELECTRONICS	获取价格	Triple video buffer with selectable filter for HD and SD video applications
TSH345IDT	STMICROELECTRONICS	获取价格	Triple video buffer with selectable filter for HD and SD video applications
TSH345IPT	STMICROELECTRONICS	获取价格	Triple video buffer with selectable filter for HD and SD video applications
TSH346	STMICROELECTRONICS	获取价格	Triple video buffer/filter for HD video applications
TSH346ID	STMICROELECTRONICS	获取价格	Triple video buffer/filter for HD video applications
TSH346IDT	STMICROELECTRONICS	获取价格	Triple video buffer/filter for HD video applications
TSH34A	BL Galaxy Electrical	获取价格	3A,40V, Surface Mount Schottky Barrier Rectifiers
TSH34B	BL Galaxy Electrical	获取价格	3A,40V, Surface Mount Schottky Barrier Rectifiers