LM2901N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Supplier Device Package | 14-DIP |
| Weight | 1.62g |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2012 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | General Purpose |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1W |
| Base Part Number | LM2901 |
| Output Type | DTL, MOS, Open-Collector, TTL |
| Operating Supply Voltage | 36V |
| Number of Elements | 4 |
| Number of Channels | 4 |
| Number of Circuits | 4 |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2V |
| Nominal Supply Current | 1.1mA |
| Power Dissipation | 570mW |
| Output Current | 18mA |
| Max Supply Current | 2mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Output Current per Channel | 16mA |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 100dB |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 1V |
| Max Input Current | 250nA |
| Input Bias Current | 250nA |
| Current - Quiescent (Max) | 2.5mA |
| Voltage - Input Offset (Max) | 7mV @ 5V |
| Current - Input Bias (Max) | 0.25μA @ 5V |
| Current - Output (Typ) | 18mA @ 5V |
| Height | 3.25mm |
| Length | 19.8mm |
| Width | 6.4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2901N Comparator Description
On a single monolithic substrate, the LM2901N voltage comparator is made up of four independent single or dual supply voltage comparators. Even when powered by a single source, the common-mode input voltage range includes ground, and the minimal power supply current drain makes these comparators appropriate for battery operation. These kinds were created to work directly with TTL and CMOS. This comparator is intended for use in consumer automobile and industrial electrical applications for level detection, low-level sensing, and memory.
LM2901N Comparator Features
Low Input Offset Current: +/- 5.0 nA (Typ)
ESD Clamps on the Inputs Increase Reliability without Affecting Device Operation
Low Output Saturation Voltage: 130 mV (Typ) @ 4.0 mA
Low Input Bias Current: 25 nA (Typ)
TTL and CMOS Compatible
Single or Split Supply Operation
Input Common-Mode Voltage Range to Gnd
LM2901N Comparator Applications
Pulse Generators
A/D Converters
Multivibrators
Time Delay Generators
High Voltage Digital Logic Gates
Square Wave Generator
MOS Clock Timers
