
Allicdata Part #: | TLC339CDBRG4-ND |
Manufacturer Part#: |
TLC339CDBRG4 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC DIFF COMPARATOR QUAD 14-SSOP |
More Detail: | Comparator General Purpose CMOS, Open-Drain 14-SSO... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Current - Output (Typ): | 20mA |
Base Part Number: | TLC339 |
Supplier Device Package: | 14-SSOP |
Mounting Type: | Surface Mount |
Package / Case: | 14-SSOP (0.209", 5.30mm Width) |
Operating Temperature: | 0°C ~ 70°C |
Hysteresis: | -- |
Propagation Delay (Max): | 4.5µs |
CMRR, PSRR (Typ): | 84dB CMRR |
Current - Quiescent (Max): | 100µA |
Series: | LinCMOS™ |
Current - Input Bias (Max): | 5pA @ 5V |
Voltage - Input Offset (Max): | 5mV @ 10V |
Voltage - Supply, Single/Dual (±): | 3 V ~ 16 V |
Output Type: | CMOS, Open-Drain |
Number of Elements: | 4 |
Type: | General Purpose |
Part Status: | Obsolete |
Packaging: | Tape & Reel (TR) |
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Introduction to TLC339CDBRG4 Linear-Comparators
A comparator is an electronic device used to compare two different voltage levels and output a digital signal indicating if the input voltage is higher or lower than the reference level. It converts analog signals into a digital format so that the signals are easier to understand and process. Comparators are used in many different types of electronic circuits, such as in A/D or D/A converters, logic circuits, timing control systems, and peak detection applications.
The TLC339CDBRG4 is a comparator made by Texas Instruments. It is a low power, single supply, linear-comparator that features high accuracy, low offset voltage, and low input current. It has two inputs, positive and negative, and one output, which is active low. The device is very easy to use with the wide range of single supply voltages available. It is used for applications such as battery low detection, level sensing, switching control, and threshold detection.
Application Field of TLC339CDBRG4 Linear-Comparators
The TLC339CDBRG4 linear-comparators can be used in many different applications. Some of the more popular applications include battery low detection, level sensing, switching control, and threshold detection. Battery low detection is a popular application where the comparator is used to monitor battery voltage and shutdown the system when the voltage drops below a certain level. Level sensing is another popular application, where the comparator is used to detect when an input is either high or low. Switching control is an application in which the comparator is used to control a switching circuit to turn on or off a certain circuit. Lastly, threshold detection is another popular application where the comparator is used to detect when an input crosses a certain level.
Working Principle of TLC339CDBRG4 Linear-Comparators
The TLC339CDBRG4 is designed to compare two different voltage levels and output a digital signal indicating if the input voltage is higher or lower than the reference level. It usually requires a single voltage supply for most applications and is designed for low power consumption. The architecture of the comparator consists of two stages: the transconductance amplifier stage and the switching stage. The transconductance amplifier stage is designed to amplify and respond to the input voltage. It is designed to track the input voltage and produce an amplified output voltage that accurately reflects the input voltage. The output voltage is then passed to the switching stage. This stage is designed to compare the amplified output voltage with a predefined reference voltage and output the digital signal to the output terminal of the comparator.
The TLC339CDBRG4 is designed to operate on a single power supply. It is very easy to use with a wide range of single supply voltage available. The device features high accuracy, low offset voltage and low input current. It is a low power, single supply linear-comparator ideal for battery low detection, level sensing, switching control, and threshold detection applications.
Conclusion
The TLC339CDBRG4 linear-comparator is an easy to use device with a wide range of single supply voltage available. It is designed for low power consumption and is ideal for battery low detection, level sensing, switching control, and threshold detection applications. The device features high accuracy, low offset voltage and low input current. The architecture of the comparator consists of two stages: the transconductance amplifier stage and the switching stage. The transconductance amplifier stage tracks and amplifies the input voltage and passes it to the switching stage. The switching stage compares the amplified voltage with a predefined reference voltage and outputs a digital signal to the output terminal. The TLC339CDBRG4 provides an easy and cost-effective solution to many applications.
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