LM293PT
ActiveANALOG COMPARATOR, VOLTAGE, LOW POWER, 2 CHANNELS, 1.3 ΜS, 2V TO 36V, ± 1V TO ± 18V, TSSOP, 8 PINS
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LM293PT
ActiveANALOG COMPARATOR, VOLTAGE, LOW POWER, 2 CHANNELS, 1.3 ΜS, 2V TO 36V, ± 1V TO ± 18V, TSSOP, 8 PINS
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Technical Specifications
Parameters and characteristics for this part
| Specification | LM293PT |
|---|---|
| Current - Input Bias (Max) [Max] | 0.25 µA |
| Current - Output (Typ) | 18 mA |
| Current - Quiescent (Max) [Max] | 2.5 mA |
| Mounting Type | Surface Mount |
| Number of Elements | 2 |
| Operating Temperature [Max] | 105 ░C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Open-Collector, Open-Drain, Rail-to-Rail |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 8-TSSOP |
| Type | General Purpose |
| Voltage - Input Offset (Max) [Max] | 5 mV |
| Voltage - Supply, Single/Dual (±) [Max] | 36 V, 18 V |
| Voltage - Supply, Single/Dual (±) [Min] | 2 V, 1 V |
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 | $ 0.55 | |||
| 25 | $ 0.52 | |||
| 100 | $ 0.42 | |||
| 250 | $ 0.39 | |||
| 500 | $ 0.33 | |||
| 1000 | $ 0.29 | |||
| Digi-Reel® | 1 | $ 0.63 | ||
| 10 | $ 0.55 | |||
| 25 | $ 0.52 | |||
| 100 | $ 0.42 | |||
| 250 | $ 0.39 | |||
| 500 | $ 0.33 | |||
| 1000 | $ 0.29 | |||
| Tape & Reel (TR) | 4000 | $ 0.29 | ||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.69 | |
| 10 | $ 0.41 | |||
| 25 | $ 0.38 | |||
| 50 | $ 0.35 | |||
| 100 | $ 0.30 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.19 | |||
Description
General part information
LM293 Series
The LM193, LM293, LM393 and LM393W devices consist of two independent low voltage comparators designed specifically to operate from a single supply over a wide range of voltages. Operation from split power supplies is also possible.
These comparators also have a unique characteristic in that the input common-mode voltage range includes ground even though operated from a single power supply voltage.
The LM393W offers additional ESD robustness of 2 kV HBM on all pins.