| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,250 pcs
|
3250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 19+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Output Voltage | |
| Propagation Delay | |
| Supplier Device Package | |
| Supplier Package | |
| Supply Current | |
| Supply Voltage | |
| Type | |
| Voltage |
The Texas Instruments LP2901DR is a low-power, quadruple differential comparator suitable for industrial-grade applications. It is designed to operate from a single power supply with a wide voltage range of 3V to 30V, drawing a typical supply current of just 60 µA. This comparator features open-collector/open-drain outputs compatible with MOS and CMOS logic, and offers a high output sink-current capability of 30 mA at V_O = 2V.
Key electrical characteristics include a low input bias current of 3 nA and a low input offset voltage of ±2 mV. The propagation delay time is 8 µs. The device operates within an industrial temperature range of -40°C to 85°C. It is available in a 14-SOIC package, suitable for surface mounting.
This comparator is pin-for-pin compatible with older devices like the LM239 and LM339, offering an upgrade path with improved functionality. Its design makes it suitable for applications such as limit comparators and other general-purpose comparison tasks where low power consumption and a wide operating voltage are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.16 | $0.16 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range for the LP2901DR comparator is 3V to 30V.
The LP2901DR has a typical supply current consumption of 60 µA.
The operating temperature range for the LP2901DR is -40°C to 85°C.
The LP2901DR features CMOS, MOS, and Open-Collector output types.
The LP2901DR comparator has 4 channels.
The propagation delay time of the LP2901DR is 8 µs.