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301 pcs
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301 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LM2901D is a quad differential comparator IC manufactured by Motorola Semiconductor. This obsolete component is designed for applications requiring precise voltage comparison. It features a wide differential input voltage range of ±38V and operates reliably within an extended temperature range of -40°C to 125°C.
The comparator boasts a low input offset voltage of 0.37mV and a low input bias current of 3.5nA, contributing to accurate performance. Its low supply current consumption of 200μA per comparator makes it suitable for power-sensitive designs. The device also offers a fast response time of 1μs and an ESD rating of 2kV (HBM).
Packaged in a 14-pin SOIC (D) package, the LM2901D is designed for through-hole mounting. While this specific part number is obsolete, newer 'B' versions like the LM339B and LM2901B offer improved specifications and serve as potential drop-in replacements.
Key electrical characteristics include a common-mode input voltage range that includes ground and low output saturation voltage. The output is compatible with TTL, MOS, and CMOS logic levels.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.42 | $0.42 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the LM2901D is -40°C to 125°C.
The differential input voltage range for the LM2901D is ±38V.
The LM2901D has an ESD rating of 2kV (HBM).
The typical supply current for the LM2901D is 200μA per comparator.
The LM2901D is available in a 14-pin SOIC package.