Details

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4-/8-Channel High Performance Analog MultiplexersLC2MOS8

Parameter	Description	Value
Part Number	Full Part Number	ADG408BRZ-REEL
Function	Type of Switch	8-Channel Analog Multiplexer/Demultiplexer
Supply Voltage (VDD to VSS)	Operating Range	-5.5V to +16.5V
Analog Input Voltage Range	Relative to VSS	VSS - 0.3V to VDD + 0.3V
Digital Supply Voltage (VDD to VSS)	Operating Range	-5.5V to +16.5V
Logic Input Voltage (VIL, VIH)	Low and High Logic Levels	VIL: 0.25V to 0.8V (VDD ≤ 4.5V) VIH: VDD - 0.8V to VDD - 0.25V (VDD ≤ 4.5V)
On-State Resistance (RON)	Maximum On-State Resistance	150 Ω (Typical at VDD = 5V)
Leakage Current (ILK)	Maximum Leakage Current	±1 nA (Typical at VDD = 5V)
Bandwidth	Signal Bandwidth	10 MHz (Typical at VDD = 5V)
Power Dissipation	Maximum Power Dissipation	700 mW (TA = 25°C)
Operating Temperature Range	Ambient Temperature	-40°C to +85°C
Storage Temperature Range	Storage Temperature	-65°C to +150°C
Package	Package Type	24-Lead SSOP (Shrink Small Outline Package)
RoHS Compliance	RoHS Compliance	Yes

Instructions for Use

1. Power Supply Connection:

   • Connect VDD to the positive supply voltage and VSS to the ground.
   • Ensure the supply voltage is within the operating range (-5.5V to +16.5V).

2. Signal Input and Output:

   • Connect the analog signals to the input channels (IN0 to IN7).
   • The selected channel will be routed to the common output (COM) based on the control inputs.

3. Control Inputs:

   • Use the digital control lines (S0, S1, S2) to select the desired channel.
   • The enable pin (EN) must be low to enable the multiplexer; high to disable it.

4. Logic Levels:

   • Ensure the logic levels (VIL, VIH) are within the specified ranges to avoid incorrect operation.

5. Thermal Management:

   • Ensure adequate heat dissipation if operating near the maximum power dissipation limit.

6. Handling and Storage:

   • Store the device in a dry environment within the specified storage temperature range.
   • Handle with care to avoid damage to the leads and package.

7. Testing:

   • Before integrating into a circuit, test the device to ensure it meets the specified parameters.

8. Schematic and Layout:

   • Refer to the datasheet for recommended schematic and PCB layout guidelines to ensure optimal performance.

(For reference only)