LM2901Q4T
| Parameters | |
|---|---|
| Factory Lead Time | 10 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | General Purpose |
| Terminal Finish | Matte Tin (Sn) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Subcategory | Comparator |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Base Part Number | LM2901 |
| Output Type | CMOS, DTL, MOS, Open-Collector, TTL |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Temperature Grade | AUTOMOTIVE |
| Nominal Supply Current | 2mA |
| Max Supply Current | 2mA |
| Quiescent Current | 2.5mA |
| Response Time | 1.3 μs |
| Voltage - Supply, Single/Dual (±) | 2V~36V ±1V~18V |
| Input Offset Voltage (Vos) | 7mV |
| Voltage Gain | 106.02dB |
| Supply Voltage Limit-Max | 36V |
| Bias Current-Max (IIB) @25C | 0.25μA |
| Input Bias Current | 250nA |
| Height Seated (Max) | 1mm |
| Length | 3mm |
| Width | 3mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM2901Q4T Description
This gadget is made up of four separate, precise voltage comparators that work independently and were created specifically to work with a single supply and a variety of voltages. It is also feasible to operate using separate power supplies.
The input common-mode voltage range of these comparators includes the negative rail despite being powered by a single power supply voltage, which is another distinctive feature.
LM2901Q4T Features
Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V
Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)
Low input bias current: 25 nA typ.
Low input offset current: ±5 nA typ.
Input common-mode voltage range includes negative rail
Low output saturation voltage: 250 mV typ. (IO = 4 mA)
Differential input voltage range equal to the supply voltage
TTL, DTL, ECL, MOS, CMOS compatible outputs
LM2901Q4T Applications
Power Management
Consumer Electronics
Portable Devices
Industrial