
Allicdata Part #: | 497-11134-6-ND |
Manufacturer Part#: |
LM293QT |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | STMicroelectronics |
Short Description: | IC COMPARATOR DUAL 8-UFSON 2X2 |
More Detail: | Comparator General Purpose CMOS, DTL, ECL, MOS, Op... |
DataSheet: | ![]() |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Digi-Reel® |
Lead Free Status / RoHS Status: | -- |
Part Status: | Discontinued at Digi-Key |
Moisture Sensitivity Level (MSL): | -- |
Type: | General Purpose |
Number of Elements: | 2 |
Output Type: | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
Voltage - Supply, Single/Dual (±): | 2 V ~ 36 V, ±1 V ~ 18 V |
Voltage - Input Offset (Max): | -- |
Current - Input Bias (Max): | -- |
Current - Output (Typ): | -- |
Current - Quiescent (Max): | 2.5mA |
CMRR, PSRR (Typ): | -- |
Propagation Delay (Max): | -- |
Hysteresis: | -- |
Operating Temperature: | -- |
Package / Case: | 8-UFDFN Exposed Pad |
Mounting Type: | Surface Mount |
Supplier Device Package: | 8-UFSON (2x2) |
Base Part Number: | LM293 |
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The LM293QT is a dual differential comparator and linear amplifier, much like its quad versions, the LM339 and LM393. The LM293QT\'s design was based on the quad version but with slight differences, most notably, the LM293QT is a single amplifier. This single-channel design allows it to be used in applications that require more precise control than a quad comparator, such as a voltage feedback loop, but with less power consumption.
The LM293QT is an ideal solution for applications where precise control and accuracy are of utmost importance. The comparator\'s precise voltage and load regulation, together with its small size and low power consumption, make it an attractive option in a wide range of applications, from consumer electronics to high-tech medical equipment.
The LM293QT\'s operating principle is simple: two inputs are compared for greater-than or less-than differences. Its inputs range from ground to the supply voltage, allowing it to measure differences between two voltages without the need for external circuitry. As the output voltage rises and falls, the internal comparator amplifier adjusts the output amplitude according to the difference between the inputs and levels.
The LM293QT includes a slew rate limiting feature, which ensures a stable output voltage regardless of changes in the input voltage. This wide range of features makes the LM293QT a great solution for applications that require precise control and accuracy with minimal power consumption.
The LM293QT has various applications, such as an amplitude detector, analog-to-digital converter, voltage comparator, waveform generator, peak detector, and more. In addition, it can be used to detect changes in temperature, pressure, and other environmental factors, thanks to its input resistance and temperature stability. The LM293QT is also well-suited for use in a wide range of linear and digital amplifiers, providing accurate information and precise, stable output voltages.
Overall, the LM293QT is a great solution for applications that require precise control. It offers good accuracy, low power consumption, and slew rate limiting. Its wide range of applications, from consumer electronics to medical equipment, makes it an ideal solution for many applications.
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