LM193D
| 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 |
LM193D Description
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.
LM193D Features
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
LM193D Applications
Power Management
Consumer Electronics
Portable Devices
Industrial