Specifications
SKU: 654577
Precision CMOS Analog Switches
Parameter | Description | Min | Typ | Max | Unit |
---|---|---|---|---|---|
VDD | Supply Voltage | 2.0 | - | 5.5 | V |
IDD | Supply Current (Quiescent) | - | 60 | - | μA |
VIH | Input High Voltage | 2.0 | - | 5.5 | V |
VIL | Input Low Voltage | 0.0 | - | 0.8 | V |
II | Input Leakage Current | - | 1.0 | - | μA |
RDS(on) | On-State Resistance | - | 120 | - | Ω |
CISS | Input Capacitance | - | 3.0 | - | pF |
COSS | Output Capacitance | - | 3.0 | - | pF |
tpd | Propagation Delay Time | - | 10 | - | ns |
tplh | Low-to-High Propagation Delay | - | 10 | - | ns |
tphl | High-to-Low Propagation Delay | - | 10 | - | ns |
VGS(th) | Gate-Source Threshold Voltage | 0.8 | 1.2 | 1.6 | V |
TA | Operating Ambient Temperature | -40 | - | 85 | °C |
Instructions for Using DG418DJ:
Supply Voltage (VDD):
- Ensure the supply voltage is within the range of 2.0V to 5.5V.
- Connect the positive terminal of the power supply to VDD and the negative terminal to GND.
Input Signals:
- Apply input signals with high levels between 2.0V and 5.5V and low levels between 0.0V and 0.8V.
- Ensure the input leakage current does not exceed 1.0 μA.
Output Handling:
- The on-state resistance (RDS(on)) is typically 120 Ω, which affects the load current.
- Consider the output capacitance (COSS) of 3.0 pF when designing the circuit.
Propagation Delays:
- The propagation delay times (tpd, tplh, tphl) are all typically 10 ns. Ensure your timing requirements can accommodate these delays.
Temperature Range:
- Operate the device within the ambient temperature range of -40°C to 85°C to ensure reliable performance.
Gate-Source Threshold Voltage (VGS(th)):
- The gate-source threshold voltage ranges from 0.8V to 1.6V. Ensure the control signal exceeds this threshold to turn the device on.
Capacitance:
- The input capacitance (CISS) is 3.0 pF. This value should be considered in high-frequency applications to avoid signal degradation.
Power Consumption:
- The quiescent supply current (IDD) is typically 60 μA. Ensure the power supply can handle this current draw.
Handling Precautions:
- Handle the device with care to avoid static damage. Use proper ESD protection when handling and soldering the component.
- Follow standard PCB design guidelines to ensure optimal performance and reliability.
Inquiry - DG418DJ