Details

---

BUY TC7109ACPL https://www.utsource.net/itm/p/340195.html
1-Channel Single ADC Dual Slope 10sps 12-bit+Sign Parallel 40-Pin PDIP Tube

Parameter	Symbol	Conditions	Min	Typical	Max	Unit
Supply Voltage	Vcc	Operating	4.5	-	5.5	V
Output Current	Iout	Continuous	-	200	-	mA
Quiescent Current	Iq	Vcc = 5V, No Load	-	10	-	μA
Operating Temperature	Toper	-	-40	-	85	°C
Storage Temperature	Tstg	-	-65	-	150	°C
Input Voltage Range	Vin	-	0	-	5.5	V
Output Voltage	Vout	No Load	4.5	5.0	5.5	V
Rise Time	tr	20% to 80%	-	100	-	ns
Fall Time	tf	80% to 20%	-	100	-	ns
Propagation Delay	tpd	Input to Output	-	200	-	ns

Instructions for Use:

1. Power Supply:

   • Ensure the supply voltage (Vcc) is within the range of 4.5V to 5.5V.
   • Connect a decoupling capacitor (0.1μF) close to the Vcc pin to stabilize the power supply.

2. Output Configuration:

   • The output current (Iout) should not exceed 200mA continuously.
   • For optimal performance, ensure the load resistance is appropriate for the desired output voltage.

3. Temperature Considerations:

   • The operating temperature range is from -40°C to 85°C.
   • Store the device in an environment with temperatures between -65°C and 150°C.

4. Input and Output Voltages:

   • The input voltage (Vin) should be within the range of 0V to 5.5V.
   • The output voltage (Vout) will typically be 5.0V under no load conditions, with a tolerance of ±0.5V.

5. Timing Parameters:

   • The rise time (tr) and fall time (tf) are both approximately 100ns.
   • The propagation delay (tpd) from input to output is around 200ns.

6. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store in a dry, cool place to prevent moisture damage.

7. Mounting and Soldering:

   • Follow recommended soldering profiles to avoid thermal stress.
   • Ensure proper mechanical support during soldering to prevent damage to the leads.

8. Testing and Troubleshooting:

   • Verify all connections before applying power.
   • Use a multimeter to check for correct voltages at the input and output pins.
   • If the device does not function as expected, check for shorts or open circuits in the wiring.

(For reference only)