Details

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BUY TLC1543QDWRG4 https://www.utsource.net/itm/p/5282640.html
10-BIT ANALOG-TO-DIGITAL CONVERTERS WITH SERIAL CONTROL AND 11 ANALOG INPUTS

Parameter	Description	Min	Typ	Max	Unit
Supply Voltage (VCC)	Operating supply voltage range	2.7	-	5.5	V
Analog Input Voltage Range	Range of valid input voltages	0	-	VCC	V
Conversion Time	Time required to complete one conversion	-	12	20	μs
Resolution	Number of bits in the digital output	-	10	-	bits
Differential Nonlinearity (DNL)	Maximum deviation from ideal step size between adjacent codes	-	±1	-	LSB
Integral Nonlinearity (INL)	Maximum deviation from the ideal transfer function	-	±2	-	LSB
Power Consumption	Typical power consumption at 3 V and 5 V	200	-	300	μA
Operating Temperature Range	Temperature range for normal operation	-40	-	85	°C
Storage Temperature Range	Temperature range for storage	-65	-	150	°C

Instructions for Use:

1. Power Supply:

   • Connect the V_CC pin to a stable power supply within the range of 2.7 V to 5.5 V.
   • Connect the GND pin to the ground.

2. Analog Input:

   • Connect the analog signal to be measured to the appropriate analog input pin (AIN0 to AIN7).
   • Ensure the input voltage is within the range of 0 V to V_CC.

3. Digital Interface:

   • The TLC1543QDWRG4 uses a serial interface for communication.
   • Connect the SCLK (Serial Clock), DIN (Data In), DOUT (Data Out), and CS (Chip Select) pins to the corresponding pins on your microcontroller or digital circuit.
   • Ensure proper timing and protocol adherence as specified in the datasheet.

4. Conversion Process:

   • To start a conversion, bring the CS pin low.
   • Send the start bit and address bits via the DIN pin to select the desired analog input channel.
   • After the conversion is complete, the result will be available on the DOUT pin.
   • Read the 10-bit digital output by toggling the SCLK pin.

5. Power Management:

   • For low-power applications, consider using the power-down mode by setting the appropriate control bits.

6. Temperature Considerations:

   • Ensure the device operates within the specified temperature range to maintain accuracy and reliability.
   • Store the device within the storage temperature range to prevent damage.

7. Handling Precautions:

   • Handle the device with care to avoid static discharge, which can damage the sensitive components.
   • Follow proper soldering techniques to ensure reliable connections.

(For reference only)