TSH511CF STMicroelectronics, TSH511CF Datasheet - Page 15

• Manufacturer Part Number: TSH511CF
• Description: IC RECEIVER DUAL FM 44-TQFP
• Manufacturer: STMicroelectronics

Specifications of TSH511CF

• Frequency: 2.3MHz and 2.8MHz
• Sensitivity: -95dBm
• Modulation Or Protocol: FM
• Applications: Infrared Headsets, Infrared Hi-Fi Stereo Transmitters
• Current - Receiving: 15mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 2.3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• For Use With: 497-8516 - BLANK PCB W/ BOM FOR TSH511/12
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Data Rate - Maximum: -
• Other names: 497-2322

TSH511
Figure 22. Stereo headphone application diagram
7.2
Headset side
Multimedia application
As shown in
through 2.3MHz and 2.8MHz stereo infrared carriers. The access pins to the RF amplifiers
allow the use of a 1.7MHz reject filter to cancel the transmitted signal of the microphone.
The wide supply range (2.3V to 5.5V) allows battery operation.
Figure
23, the TSH511 receives the hi-fi stereo sound from the computer
Application information
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