Specifications
SKU: 1266671
Dual 8-/10-/12-/14-/16-Bit 250 MSPS Digital-to-Analog Converters
Parameter | Description | Value |
---|---|---|
Part Number | Unique identifier for the component | 9743A |
Type | Type of component | IC |
Function | Primary function of the component | Voltage Regulator |
Input Voltage | Range of input voltage the component can handle | 4.5V to 18V |
Output Voltage | Stable output voltage provided by the component | 5V |
Output Current | Maximum current the component can provide | 1A |
Quiescent Current | Current consumed by the component when no load is present | 5mA |
Dropout Voltage | Minimum difference between input and output voltage for regulation | 1.2V |
Operating Temperature | Range of temperatures the component can operate within | -40°C to 85°C |
Package | Physical package type of the component | TO-220 |
Polarity | Polarity of the component | Positive |
Mounting | Method of mounting the component | Through-hole |
Instructions for Use:
Power Supply Connection:
- Connect the input voltage (4.5V to 18V) to the "IN" pin.
- Connect the ground (GND) to the "GND" pin.
- Connect the load to the "OUT" pin.
Capacitor Requirements:
- Place a 10μF electrolytic capacitor between the "IN" and "GND" pins to stabilize the input voltage.
- Place a 10μF electrolytic capacitor between the "OUT" and "GND" pins to stabilize the output voltage.
Thermal Considerations:
- Ensure proper heat dissipation by using a heatsink if the component will be operating at high output currents or in high ambient temperatures.
Layout Recommendations:
- Keep the leads short and direct to minimize inductance and improve stability.
- Place the capacitors as close as possible to the IC to reduce parasitic inductance and resistance.
Handling Precautions:
- Handle the component with care to avoid damage from electrostatic discharge (ESD).
- Store in a dry environment to prevent moisture damage.
Testing:
- Before connecting the load, test the output voltage with a multimeter to ensure it is stable and within the specified range.
Troubleshooting:
- If the output voltage is not stable, check the input voltage, capacitors, and connections.
- If the component overheats, ensure proper heat dissipation and check for excessive load.
Inquiry - 9743A