LM2901BQDRQ1
ActiveAUTOMOTIVE, 36-V, QUAD DIFFERENTIAL STANDARD COMPARATOR
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LM2901BQDRQ1
ActiveAUTOMOTIVE, 36-V, QUAD DIFFERENTIAL STANDARD COMPARATOR
Technical Specifications
Parameters and characteristics for this part
| Specification | LM2901BQDRQ1 |
|---|---|
| Current - Input Bias (Max) [Max] | 0.025 µA |
| Current - Output (Typ) | 21 mA |
| Current - Quiescent (Max) [Max] | 2.5 mA |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Number of Elements | 4 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open-Collector |
| Package / Case | 14-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Propagation Delay (Max) | 1 µs |
| Qualification | AEC-Q100 |
| Type | General Purpose |
| Voltage - Input Offset (Max) [Max] | 3.5 mV |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.63 | |
| 10 | $ 0.54 | |||
| 25 | $ 0.51 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.25 | |||
| Digi-Reel® | 1 | $ 0.63 | ||
| 10 | $ 0.54 | |||
| 25 | $ 0.51 | |||
| 100 | $ 0.40 | |||
| 250 | $ 0.38 | |||
| 500 | $ 0.32 | |||
| 1000 | $ 0.25 | |||
| Tape & Reel (TR) | 3000 | $ 0.22 | ||
| 6000 | $ 0.21 | |||
| 15000 | $ 0.19 | |||
| 30000 | $ 0.18 | |||
| Texas Instruments | LARGE T&R | 1 | $ 0.41 | |
| 100 | $ 0.28 | |||
| 250 | $ 0.21 | |||
| 1000 | $ 0.14 | |||
Description
General part information
LM2901B-Q1 Series
The LM2901B-Q1 device is the next generation version of the industry-standard LM2901x-Q1 comparator family. This next generation family provides outstanding value for cost-sensitive applications, with features including lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2kV ESD performance with drop-in replacement convenience.
All devices consist of four independent voltage comparators that are designed to operate over a wide range of voltages. Operation from dual supplies also is possible as long as the difference between the two supplies is within 2 V to 36 V, and VCC is at least 1.5 V more positive than the input common-mode voltage. The outputs can be connected to other open-collector outputs.
The "V" versions operate up to 32V, and the "B" version operates up to 36V. All are qualified for the AEC-Q100 Grade 1 temperature range of -40°C to +125°C.
Documents
Technical documentation and resources
