
Allicdata Part #: | LT685CN#PBF-ND |
Manufacturer Part#: |
LT685CN#PBF |
Price: | $ 3.19 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC COMP HI-SPD ECL OUTPUT 16-DIP |
More Detail: | Comparator with Latch Complementary, ECL 16-PDIP |
DataSheet: | ![]() |
Quantity: | 1000 |
175 +: | $ 2.89170 |
Current - Output (Typ): | 30mA |
Base Part Number: | LT685 |
Supplier Device Package: | 16-PDIP |
Mounting Type: | Through Hole |
Package / Case: | 16-DIP (0.300", 7.62mm) |
Operating Temperature: | -30°C ~ 85°C |
Hysteresis: | -- |
Propagation Delay (Max): | 6.5ns |
CMRR, PSRR (Typ): | 80dB CMRR |
Current - Quiescent (Max): | 22mA |
Series: | -- |
Current - Input Bias (Max): | 10µA @ -5.2V,6V |
Voltage - Input Offset (Max): | 2mV @ -5.2V, 6V |
Voltage - Supply, Single/Dual (±): | -- |
Output Type: | Complementary, ECL |
Number of Elements: | 1 |
Type: | with Latch |
Part Status: | Active |
Packaging: | Tube |
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Linear- Comparators are used to compare two different analog or digital signals. They are also used to determine if one signal is higher in voltage than another. The LT685CN#PBF is a type of linear- comparator used for small on-chip precision power applications. It is a compact, low-cost, two-terminal device primarily used for high-accuracy, low-power applications such as system clocking, reference source enhancement, and various other precise forms of analog-to-digital converter (ADC). It can operate from a single supply voltage or dual supply voltage depending on the application.
The LT685CN#PBF has a fundamentally simple working principle. It compares two input signals at its positive and negative inputs, and outputs a logic level depending on whether the positive input is higher than the negative input. When the positive input is greater than the negative input, it outputs a high level; conversely, when the negative input is greater than the positive input, it outputs a low level. This is known as single-ended operation and it is the most commonly used method amongst comparators.
The LT685CN#PBF is a low-power, high-accuracy, two-terminal device, making it ideal for applications such as microcontroller system-clocking, in which power consumption and accuracy are both important factors. It is also used for reference source enhancement and various other precision analog-to-digital conversion applications. In addition, it can be used in data communication systems for clock multiplication, clock synchronization, and pulse-width modulation.
The LT685CN#PBF is a high-performance comparator with a wide operating range and high-speed operation. It offers a low propagation delay of 8ns and a wide common-mode range from 0V to VCC -1.0V. It also has a low-offset voltage of 2mV which ensures high accuracy of the output signals. It provides excellent accuracy, low-power consumption, and wide linear operating range, making it suitable for various applications.
The LT685CN#PBF has an integrated Schmitt trigger on the output stage which improves noise rejection and reduces spikes in the output signal. This is useful in applications such as motor controllers, which use the output signal to control motor speed and direction. In addition, the high input impedance of the LT685CN#PBF ensures accurate measurement of input signals over long distances.
The LT685CN#PBF is a versatile device and is suitable for many applications. It has a wide operating range and low power consumption, as well as excellent accuracy and noise rejection. In addition, it has a low-offset voltage and an integrated Schmitt trigger on the output stage, making it ideal for precision applications. As such, the LT685CN#PBF is a reliable, cost-effective device for many different applications.
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