Details

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BUY ADG658YRUZ https://www.utsource.net/itm/p/1117365.html
3V/5V ± 5V CMOS 4/8 Channel Analog Multiplexers

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Supply Voltage	VDD	-	1.65	-	5.5	V
Supply Current	IDD	All channels off, VDD = 5V	-	0.2	-	μA
Channel-to-Channel Isolation	-	VDD = 5V, f = 1 MHz	-	-	60	dB
Leakage Current	ILEAK	VDD = 5V, VIN = 0V	-	-	1	nA
On-State Resistance	RON	VDD = 5V, VIN = 2.5V	-	3.5	-	Ω
Off-State Resistance	ROFF	VDD = 5V, VIN = 0V	10^9	-	-	Ω
Input Voltage Range	VIN	-	0	-	VDD	V
Operating Temperature	TOP	-	-40	-	85	°C

Instructions for Using ADG658YRUZ

1. Power Supply:

   • Ensure the supply voltage (V_DD) is within the range of 1.65V to 5.5V.
   • The supply current (I_DD) should be monitored, especially when all channels are off, to ensure it does not exceed 0.2 μA.

2. Channel Configuration:

   • Use the control inputs to select the desired channel(s). The specific control signals depend on the configuration (e.g., 1-of-8 multiplexer or 2-of-4 demultiplexer).
   • Ensure that the input voltage (V_IN) to each channel is within the range of 0V to V_DD.

3. Signal Integrity:

   • To minimize leakage current (I_LEAK), ensure that the input signals are stable and within the specified range.
   • For optimal performance, keep the on-state resistance (R_ON) low by operating at the recommended supply voltage.

4. Isolation:

   • Maintain a high channel-to-channel isolation of at least 60 dB to prevent crosstalk between channels.
   • Ensure that the off-state resistance (R_OFF) is sufficiently high to isolate the channels effectively.

5. Temperature Considerations:

   • Operate the device within the temperature range of -40°C to 85°C to ensure reliable performance.
   • Monitor the operating temperature to avoid thermal stress and potential damage.

6. Handling and Storage:

   • Handle the device with care to avoid electrostatic discharge (ESD) damage.
   • Store the device in a dry, cool environment to prevent moisture damage.

7. Testing and Troubleshooting:

   • Regularly test the device to ensure it meets the specified parameters.
   • If issues arise, check the power supply, input signals, and temperature conditions first.

By following these guidelines, you can ensure optimal performance and reliability of the ADG658YRUZ.

(For reference only)