Parameters | |
---|---|
Mount | Surface Mount |
Package / Case | SOIC |
Number of Pins | 8 |
Published | 1992 |
JESD-609 Code | e4 |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 |
Number of Terminations | 8 |
ECCN Code | EAR99 |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
Max Operating Temperature | 125°C |
Min Operating Temperature | -55°C |
Subcategory | Comparator |
Technology | BIPOLAR |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Peak Reflow Temperature (Cel) | 260 |
Number of Functions | 2 |
Supply Voltage | 5V |
Time@Peak Reflow Temperature-Max (s) | 30 |
Pin Count | 8 |
Output Type | OPEN-COLLECTOR |
Power Supplies | 5V |
Temperature Grade | MILITARY |
Number of Channels | 2 |
Max Supply Voltage | 36V |
Min Supply Voltage | 2V |
Nominal Supply Current | 1mA |
Max Supply Current | 1mA |
Response Time | 1.3 μs |
Amplifier Type | COMPARATOR |
Current - Input Bias | 250nA |
Input Offset Voltage (Vos) | 5mV |
Voltage Gain | 106.02dB |
Average Bias Current-Max (IIB) | 0.4μA |
Max Dual Supply Voltage | 18V |
Min Dual Supply Voltage | 1V |
Height Seated (Max) | 1.75mm |
Length | 4.9mm |
Width | 3.9mm |
Radiation Hardening | No |
RoHS Status | RoHS Compliant |
These gadgets are made up of two separate voltage comparators that can work independently from one power source across a wide range of voltages. As long as the difference between the two supplies is 2 V to 36 V and VCC is at least 1.5 V more positive than the input common-mode voltage, operation from dual supplies is also feasible. The supplied voltage has no effect on the current drain. To create wired-AND relationships, the outputs can be coupled to additional open-collector outputs.
The LM193 is designed to operate between 55°C and 125°C. The operating temperature range of the LM293 and LM293A is 25 °C to 85 °C. The operating temperature range of the LM393 and LM393A is 0°C to 70°C. The LM2903 is designed to operate between 40°C and 125°C.
Low Supply-Current Drain Independent of Supply Voltage . . . 0.4 mA Typ Per Comparator
Low Input Bias Current . . . 25 nA Typ
Low Input Offset Current . . . 3 nA Typ (LM193)
Low Input Offset Voltage . . . 2 mV Typ
Common-Mode Input Voltage Range Includes Ground
Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . ±36 V
Low Output Saturation Voltage
Output Compatible With TTL, MOS, and CMOS
Power Management
Consumer Electronics
Portable Devices
Industrial