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LT1783CS5
+BOMOperational Amplifiers - Op Amps LT1783 - 1.25MHz, Over-The-Top Micropower, Rail-to-Rail Input and Output Op Amp in SOT-23
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メーカーアナログデバイス
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メーカー品番 #LT1783CS5
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データシート LT1783CS5 DataSheet
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在庫状況15611
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
概要
Description
The LT1783CS5 is a micropower, low dropout (LDO) voltage regulator designed by Linear Technology, now part of Analog Devices. It is known for its efficiency in powering low-current devices, offering a precise output voltage with minimal input-to-output voltage differential. The device is housed in a compact SOT-23 package, ideal for space-constrained applications.
Key features include a low quiescent current, typically around 6μA, and a dropout voltage of approximately 300mV at full load. The LT1783CS5 is designed to deliver a stable output in the presence of varying input voltages and loads, making it suitable for battery-operated devices. It also offers features like short-circuit protection, thermal shutdown, and reverse battery protection, enhancing its reliability and robustness.
The regulator is commonly used in applications such as portable electronics, wireless communication devices, and other battery-powered equipment where efficiency and size are critical. Its simple design and ease of use make it a popular choice for engineers seeking a reliable LDO solution.
Key features include a low quiescent current, typically around 6μA, and a dropout voltage of approximately 300mV at full load. The LT1783CS5 is designed to deliver a stable output in the presence of varying input voltages and loads, making it suitable for battery-operated devices. It also offers features like short-circuit protection, thermal shutdown, and reverse battery protection, enhancing its reliability and robustness.
The regulator is commonly used in applications such as portable electronics, wireless communication devices, and other battery-powered equipment where efficiency and size are critical. Its simple design and ease of use make it a popular choice for engineers seeking a reliable LDO solution.
Equivalent
The LT1783CS5 is a micropower, low dropout (LDO) linear regulator. Equivalent or similar products from other manufacturers may include:
1. MIC5205 from Microchip Technology - Known for its low dropout voltage and low quiescent current.
2. LP2985 from Texas Instruments - Offers similar performance with low noise output.
3. NCP512 from ON Semiconductor - Provides a range of output voltages and low dropout voltage.
Check specifications carefully to ensure compatibility.
1. MIC5205 from Microchip Technology - Known for its low dropout voltage and low quiescent current.
2. LP2985 from Texas Instruments - Offers similar performance with low noise output.
3. NCP512 from ON Semiconductor - Provides a range of output voltages and low dropout voltage.
Check specifications carefully to ensure compatibility.
Features
The LT1783CS5 is a micropower operational amplifier known for its low power consumption and compact size. Here are the key features:
1. Low Power Consumption: It operates with minimal power, making it ideal for battery-powered applications.
2. Wide Supply Voltage Range: The amplifier supports a broad range of supply voltages, typically from 2.2V to 18V, offering flexibility in different circuits.
3. Low Input Offset Voltage: This feature ensures high precision in signal amplification by minimizing the voltage difference that the amplifier must correct.
4. Rail-to-Rail Output: The LT1783CS5 provides output voltage swings that reach both supply rails, allowing for maximum output range.
5. Low Input Bias Current: The design minimizes the current drawn by the input, enhancing performance in high-impedance circuits.
6. Small Package Size: Available in a 5-pin SOT-23 package, it is suitable for space-constrained applications.
7. Temperature Stability: It performs consistently across a wide temperature range, ensuring reliability in various environmental conditions.
These features make the LT1783CS5 suitable for portable and precision applications requiring efficient power usage.
1. Low Power Consumption: It operates with minimal power, making it ideal for battery-powered applications.
2. Wide Supply Voltage Range: The amplifier supports a broad range of supply voltages, typically from 2.2V to 18V, offering flexibility in different circuits.
3. Low Input Offset Voltage: This feature ensures high precision in signal amplification by minimizing the voltage difference that the amplifier must correct.
4. Rail-to-Rail Output: The LT1783CS5 provides output voltage swings that reach both supply rails, allowing for maximum output range.
5. Low Input Bias Current: The design minimizes the current drawn by the input, enhancing performance in high-impedance circuits.
6. Small Package Size: Available in a 5-pin SOT-23 package, it is suitable for space-constrained applications.
7. Temperature Stability: It performs consistently across a wide temperature range, ensuring reliability in various environmental conditions.
These features make the LT1783CS5 suitable for portable and precision applications requiring efficient power usage.
Pinout
The LT1783CS5 is a micropower operational amplifier. It is housed in a 5-pin SOT-23 package. The pin functions are as follows:
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V-): This is the negative power supply pin and also serves as the inverting input.
3. Pin 3 (IN+): This is the non-inverting input pin.
4. Pin 4 (V+): This is the positive power supply pin.
5. Pin 5 (Shutdown): This pin is used to enable or disable the amplifier. When a high voltage is applied, the amplifier is in shutdown mode, reducing power consumption.
The LT1783CS5 is known for its low power consumption, making it suitable for battery-powered applications.
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V-): This is the negative power supply pin and also serves as the inverting input.
3. Pin 3 (IN+): This is the non-inverting input pin.
4. Pin 4 (V+): This is the positive power supply pin.
5. Pin 5 (Shutdown): This pin is used to enable or disable the amplifier. When a high voltage is applied, the amplifier is in shutdown mode, reducing power consumption.
The LT1783CS5 is known for its low power consumption, making it suitable for battery-powered applications.
Manufacturer
The LT1783CS5 is manufactured by Analog Devices, Inc. This company is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). These components are used in a wide range of electronic equipment, including consumer electronics, communications, industrial equipment, and automotive systems. Analog Devices is known for its high-performance products and solutions that enable advancements in areas such as audio, video, and data processing.
Application
The LT1783CS5 is a micropower DC-DC converter that is commonly used in applications requiring efficient voltage conversion with minimal power consumption. Key application areas include:
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics like pagers, cameras, and handheld gadgets.
2. Low Voltage Systems: Suitable for powering low-voltage microcontrollers and sensors.
3. Remote and IoT Devices: Efficient for use in remote sensors and other Internet of Things (IoT) applications where energy efficiency is crucial.
4. Power Management: Useful in systems requiring stable voltage supply, such as biasing circuits in communication equipment.
Its efficiency, compact size, and low quiescent current make it suitable for designs where space and power conservation are essential.
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics like pagers, cameras, and handheld gadgets.
2. Low Voltage Systems: Suitable for powering low-voltage microcontrollers and sensors.
3. Remote and IoT Devices: Efficient for use in remote sensors and other Internet of Things (IoT) applications where energy efficiency is crucial.
4. Power Management: Useful in systems requiring stable voltage supply, such as biasing circuits in communication equipment.
Its efficiency, compact size, and low quiescent current make it suitable for designs where space and power conservation are essential.
Package
The LT1783CS5 is a component in a SOT-23-5 package. This is a small-outline, 5-lead package commonly used for surface-mount components, offering a compact design suitable for space-constrained applications.
