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LT6703HDC-3
+BOMIC COMPARATOR
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Nhà sản xuấtCông ty Analog Devices Inc.
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Ông. Phần #LT6703HDC-3
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| Series | Over-The-Top® |
| ProductStatus | Obsolete |
| Type | General Purpose |
| NumberofElements | 1 |
| OutputType | Open Collector |
| Voltage-SupplySingle/Dual(±) | 1.4V ~ 18V |
| Current-InputBias(Max) | 0.01µA @ 18V |
| Current-Quiescent(Max) | 17µA |
| PropagationDelay(Max) | 29µs |
| Hysteresis | 13.5mV |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 3-WFDFN Exposed Pad |
| MountingType | Surface Mount |
Tổng quan
Description
The LT6703HDC-3 features a 400mV reference voltage, allowing for accurate threshold detection and comparison. It includes an open-drain output, which can be pulled up to any voltage up to 18V, providing flexible interfacing options. The comparator offers fast response times and hysteresis for noise immunity, ensuring reliable performance in various conditions.
This device is commonly used in voltage monitoring, battery management systems, and other applications where space and power efficiency are crucial. The LT6703HDC-3 is available in a small SOT-23 package, making it ideal for compact designs. Its combination of low power consumption, precision, and versatility makes it a valuable component for many electronic applications.
Equivalent
Features
1. Dual Comparators: It contains two independent voltage comparators, which can operate with a range as wide as 1.4V to 18V.
2. Precision Reference: It includes an internal 400mV reference, offering precise voltage threshold detection.
3. Low Power Consumption: The LT6703HDC-3 is designed for low power applications, consuming minimal current which extends battery life.
4. Wide Temperature Range: Operates reliably over a wide temperature range, typically from -40°C to 85°C.
5. Package Options: Comes in a compact SOT-23 package, which is space-saving for applications with size constraints.
6. Push-Pull Outputs: Features push-pull outputs for direct interface with digital logic without the need for pull-up resistors.
7. Fast Response Time: The comparators offer a fast response time, making them suitable for time-sensitive applications.
These features make the LT6703HDC-3 suitable for use in battery-powered devices, voltage monitoring, and threshold detection applications.
Pinout
Here are the pin functions for the LT6703HDC-3:
1. VCC: Power supply input. This pin supplies voltage to the device.
2. GND: Ground. This is the ground reference for the device.
3. OUT: Comparator output. This pin indicates the result of the comparison between the input voltage and the reference voltage.
4. IN-: Inverting input. This is the pin where the voltage to be compared is input, which is compared against the internal reference voltage.
5. IN+: Non-inverting input. This pin is not typically used in the LT6703HDC-3 configuration because it uses an internal reference.
6. REF: Reference voltage output. This pin provides access to the internal reference voltage, which is typically 0.4V for the LT6703HDC-3.
The LT6703HDC-3 is commonly used in applications requiring precise voltage monitoring and comparison, utilizing its low power consumption and small package size for space-constrained designs.