The TSH511 is a 0.4 to 11MHz dual FM receiver. This circuit offers the functions needed for a highly sensitive infrared hi-fi stereo receiver.
Featuring high input sensitivity and high input dynamic range, each receiver integrates an RF front-end LNA, an intermediate amplifier with 2 external filters, a voltage limiter, a quadrature FM demodulator, and finally an audio buffer.
The integrated audio buffers are able to directly drive a 16-ohm headphone with 20mW. A squelch circuit mutes both audio amplifiers.
Access pins to each section makes the TSH511 suited for a wide field of applications.
For mono applications, the standby pin enables one receiver only, reducing the supply current.
The TSH511 forms a chipset with the dual transmitter TSH512.
技术特性
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功能框图 |
订购型号 | 产品状态 | 美金价格 | 数量 | 封装 | 包装形式 | 温度范围 | 材料声明 |
TSH511CFT | Active | LQFP 44 10x10x1.4 | Tape And Reel | -40 °C-85°C | TSH511CFT |
描述 | 版本 | 大小 |
TSH512 : Hi-fi stereo/mono infrared receiver and stereo sub-carrier demodulator | 5 | 1024KB |