Specifications
SKU: 9476401
Parameter | Symbol | Min | Typ | Max | Unit | Notes |
---|---|---|---|---|---|---|
Supply Voltage | VCC | 2.7 | - | 44 | V | |
Operating Temperature | TOP | -40 | - | 125 | °C | |
Storage Temperature | TSTG | -65 | - | 150 | °C | |
Input Voltage Range | VIN | 0 | - | 44 | V | |
Output Current (Sink) | IOUT(SINK) | - | 40 | - | mA | |
Output Current (Source) | IOUT(SOURCE) | - | 10 | - | mA | |
Quiescent Current | IQ | - | 60 | - | μA | |
Shutdown Current | ISD | - | 0.1 | - | μA | |
Reference Voltage | VREF | 1.2 | - | 1.3 | V | |
Op-Amp Gain | AV | - | 100 | - | kV/V | |
Op-Amp Slew Rate | SR | - | 0.3 | - | V/μs | |
Comparator Propagation Delay | tPD | - | 1.5 | - | μs |
Instructions for Using LM10H/883QS
Power Supply:
- Ensure the supply voltage (VCC) is within the range of 2.7V to 44V.
- Connect a bypass capacitor (typically 0.1μF) close to the power pins to filter out noise.
Temperature Considerations:
- The operating temperature range is from -40°C to 125°C.
- Store the device in temperatures ranging from -65°C to 150°C.
Input Voltage:
- The input voltage (VIN) should not exceed the supply voltage (VCC).
Output Current:
- The device can sink up to 40mA and source up to 10mA.
- Ensure the load does not exceed these limits to avoid damage.
Quiescent and Shutdown Current:
- The quiescent current (IQ) is typically 60μA.
- In shutdown mode, the current (ISD) drops to approximately 0.1μA.
Reference Voltage:
- The reference voltage (VREF) is nominally 1.25V, with a typical range of 1.2V to 1.3V.
Op-Amp and Comparator:
- The op-amp has a gain of 100kV/V and a slew rate of 0.3V/μs.
- The comparator has a propagation delay of 1.5μs.
Handling and Storage:
- Handle the device with care to avoid static discharge.
- Store in a dry, cool place to prevent moisture damage.
Layout and PCB Design:
- Use a ground plane to minimize noise and improve thermal performance.
- Keep signal traces short and direct to reduce parasitic effects.
Testing and Troubleshooting:
- Verify all connections and power supply voltages before testing.
- Use a multimeter to check for proper operation and output levels.
- If issues arise, check for short circuits, open circuits, or incorrect component values.
Inquiry - LM10H/883QS