Details

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BUY TLC541ING4 https://www.utsource.net/itm/p/12606991.html

Parameter	Symbol	Min	Typ	Max	Unit	Description
Supply Voltage	VCC	4.5	5.0	5.5	V	Operating supply voltage
Reference Voltage	VREF	-	2.5	-	V	Internal reference voltage
Input Voltage Range	VI	0	-	VCC	V	Range of input analog voltage
Output Logic High Voltage	VOH	-	VCC-0.5	VCC-0.2	V	Logic high output voltage
Output Logic Low Voltage	VOL	0	0.2	0.4	V	Logic low output voltage
Conversion Time	tC	-	13	-	渭s	Time to complete one conversion
Power Consumption	ICC	-	1.8	-	mA	Current consumption at 5V
Operating Temperature	TOP	-40	-	85	掳C	Operating temperature range
Storage Temperature	TS	-65	-	150	掳C	Storage temperature range

Instructions for Use

1. Power Supply:

   • Connect the V_CC pin to a stable 5V power supply.
   • Ground the GND pin.

2. Reference Voltage:

   • The internal reference voltage (V_REF) is typically 2.5V and does not need external adjustment.

3. Analog Input:

   • Apply the analog signal to the AIN pin. Ensure the input voltage is within the range of 0V to V_CC.

4. Digital Output:

   • The digital output is provided on the DOUT pin. This pin will output a serial stream of bits representing the analog input value.

5. Clock Signal:

   • Provide a clock signal to the CLK pin. The frequency should be appropriate for the desired conversion rate, typically in the range of 100 kHz to 5 MHz.

6. Start Conversion:

   • To initiate a conversion, apply a low-to-high transition to the CS (Chip Select) pin. The conversion process will begin immediately after the rising edge of CS.

7. Reading the Output:

   • After the conversion time (t_C), read the digital output from the DOUT pin. The data will be available in serial format, with each bit corresponding to a binary digit of the analog input value.

8. Power Down:

   • To reduce power consumption, set the CS pin high when the ADC is not in use.

9. Temperature Considerations:

   • Ensure the operating temperature is within the specified range (-40掳C to 85掳C). Avoid exposing the device to temperatures outside this range to prevent damage.

10. Storage:

    • Store the device in a dry environment within the storage temperature range (-65掳C to 150掳C) to maintain its performance and reliability.

For detailed specifications and advanced usage, refer to the official Texas Instruments datasheet for the TLC541ING4.

(For reference only)