Details

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BUY DG508ADY https://www.utsource.net/itm/p/1098691.html
IC, 8 CHAN ANAL MUX

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	-	4.5	-	18	V
Supply Current (ON)	IDD(on)	All switches ON	-	26	-	μA
Supply Current (OFF)	IDD(off)	All switches OFF	-	1	-	μA
Input Logic High Level	VIH	-	2.0	-	VDD	V
Input Logic Low Level	VIL	-	0	-	0.8	V
Output Leakage Current	IOL	VOUT = 0V	-	-	1	μA
Switching Time (ON to OFF)	toff	VDD = 5V	-	10	-	ns
Switching Time (OFF to ON)	ton	VDD = 5V	-	10	-	ns
Operating Temperature	TOP	-	-40	-	85	°C
Storage Temperature	TSTG	-	-65	-	150	°C

Instructions for Using DG508ADY

1. Power Supply:

   • Ensure the supply voltage (V_DD) is within the range of 4.5V to 18V.
   • Connect the supply voltage to the V_DD pin and ground to the GND pin.

2. Input Signals:

   • Apply logic high (V_IH) or low (V_IL) signals to the control inputs to switch the analog switches on or off.
   • Logic high should be at least 2.0V and can go up to V_DD.
   • Logic low should be between 0V and 0.8V.

3. Output Handling:

   • The output leakage current (I_OL) should be monitored to ensure it does not exceed 1μA when the switch is off.
   • When the switch is on, the output will follow the input signal with minimal delay.

4. Switching Times:

   • The time taken for the switch to turn off (t_off) and turn on (t_on) is typically 10ns at V_DD = 5V.
   • Ensure your application allows for these switching times to avoid signal distortion.

5. Temperature Considerations:

   • The operating temperature range is from -40°C to 85°C.
   • The storage temperature range is from -65°C to 150°C.
   • Avoid exposing the device to temperatures outside these ranges to prevent damage.

6. Handling and Storage:

   • Handle the device with care to avoid static discharge, which can damage the internal components.
   • Store the device in a dry, cool place to maintain its integrity.

7. Testing:

   • Before integrating the DG508ADY into your circuit, test it in a controlled environment to ensure it meets the specified parameters.
   • Use a multimeter to verify the supply current and output leakage current.

By following these instructions, you can ensure optimal performance and longevity of the DG508ADY analog switch.

(For reference only)