Details

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BUY TEF6606T https://www.utsource.net/itm/p/9137387.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	Vcc	3.0	5.0	5.5	V	Operating voltage range
Operating Temperature	Toper	-40		85	°C	Operating temperature range
Storage Temperature	Tstg	-40		125	°C	Storage temperature range
Current Consumption	Icc		6	9	mA	Current consumption at Vcc = 5V
Input Voltage Range	Vin	0.2	1.0	1.2	V	FM input signal voltage range
Frequency Range	Freq	76		108	MHz	Tuning frequency range
Image Rejection	ImgR		50		dB	Image rejection ratio
Adjacent Channel Selectivity	ACS		70		dB	Adjacent channel selectivity
IF Output Level	VoutIF	0.2	0.5	1.0	Vpp	Intermediate frequency output level
Noise Figure	NF		4	6	dB	Noise figure
Spurious Response Rejection	SRR		60		dB	Spurious response rejection

Instructions for TEF6606T

1. Power Supply Connection:

   • Connect the supply voltage (Vcc) within the specified range (3.0V to 5.5V).
   • Ensure a stable power supply to avoid performance degradation.

2. Temperature Considerations:

   • Operate the device within the specified operating temperature range (-40°C to 85°C).
   • Store the device within the storage temperature range (-40°C to 125°C).

3. Input Signal Handling:

   • Apply an FM input signal with a voltage within the specified range (0.2V to 1.2V).
   • Ensure the input signal is within the tuning frequency range (76MHz to 108MHz).

4. Performance Optimization:

   • For optimal performance, ensure that the current consumption remains around the typical value (6mA at Vcc = 5V).
   • Adjust the circuit design to achieve the desired image rejection and adjacent channel selectivity.

5. Output Management:

   • Monitor the IF output level to ensure it stays within the specified range (0.2Vpp to 1.0Vpp).
   • Maintain a low noise figure to minimize unwanted noise in the received signal.

6. Handling Interference:

   • Implement measures to improve spurious response rejection, ensuring clear reception by minimizing interference.

Note: Always refer to the manufacturer's datasheet for detailed specifications and application notes.

(For reference only)