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Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.Parameters | |
---|---|
Lifecycle Status | LAST SHIPMENTS (Last Updated: 4 days ago) |
Mount | Through Hole |
Mounting Type | Through Hole |
Package / Case | 8-DIP (0.300, 7.62mm) |
Number of Pins | 8 |
Weight | 851mg |
Operating Temperature | -40°C~105°C |
Packaging | Tube |
Published | 2006 |
JESD-609 Code | e3 |
Pbfree Code | yes |
Part Status | Obsolete |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 8 |
ECCN Code | EAR99 |
Type | Differential |
Terminal Finish | Tin (Sn) |
Subcategory | Comparator |
Max Power Dissipation | 1.04W |
Technology | BIPOLAR |
Terminal Position | DUAL |
Number of Functions | 2 |
Supply Voltage | 5V |
Base Part Number | LM2903 |
Pin Count | 8 |
Operating Supply Voltage | 36V |
Power Supplies | 5V |
Number of Circuits | 2 |
Nominal Supply Current | 600μA |
Power Dissipation | 1.04W |
Output Current | 16mA |
Max Supply Current | 1mA |
Quiescent Current | 2.5mA |
Response Time | 1.5 μs |
Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
Output Current per Channel | 16mA |
Input Offset Voltage (Vos) | 7mV |
Voltage Gain | 100dB |
Average Bias Current-Max (IIB) | 0.5μA |
Max Input Current | 250nA |
Input Bias Current | 250nA |
Voltage - Input Offset (Max) | 7mV @ 5V |
Current - Input Bias (Max) | 0.25μA @ 5V |
Natural Thermal Resistance | 120 °C/W |
Current - Output (Typ) | 16mA @ 5V |
Height | 3.4mm |
Length | 9.6mm |
Width | 6.4mm |
Radiation Hardening | No |
REACH SVHC | No SVHC |
RoHS Status | ROHS3 Compliant |
Lead Free | Lead Free |
The LM2903, LM393/LM393A, and LM293A consist of two independent voltage comparators designed to operate from a single power supply over a wide voltage range.
Single Supply Operation: 2V to 36V
Dual Supply Operation: 1V to 18V
Allow Comparison of Voltages Near Ground Potential
Low Current Drain 800 A Typ.
Compatible with all Forms of Logic
Low Input Bias Current 25nA Typ.
Low Input Offset Current 5nA Typ.
Low Offset Voltage 1mV Typ.
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