사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | UltraFast™ |
| ProductStatus | Active |
| Type | General Purpose |
| NumberofElements | 1 |
| OutputType | CMOS, Rail-to-Rail, TTL |
| Voltage-SupplySingle/Dual(±) | 2.7V ~ 6V |
| Voltage-InputOffset(Max) | 2.5mV @ 5V |
| Current-InputBias(Max) | 6µA @ 5V |
| Current-Output(Typ) | 20mA |
| Current-Quiescent(Max) | 9mA |
| CMRRPSRR(Typ) | 65dB CMRR, 80dB PSRR |
| PropagationDelay(Max) | 13ns |
| Hysteresis | 7mV |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | SOT-23-6 Thin, TSOT-23-6 |
| MountingType | Surface Mount |
개요
Description
The LT1719IS6#TRPBF is a high-speed comparator from Analog Devices, which was originally developed by Linear Technology. It is designed for applications requiring fast and accurate voltage comparison. Key features include a 4.5 ns propagation delay and a low power consumption of around 4 mA. The component operates over a wide voltage range from 2.7V to 5.5V, making it suitable for both low and high voltage applications. It typically comes in a small SOT-23 package, enhancing its versatility for compact designs. The device is often used in high-speed data conversion, signal detection, and clock recovery circuits due to its precision and speed. The #TRPBF suffix indicates that the part is RoHS compliant, meaning it is free from hazardous substances like lead. The LT1719IS6#TRPBF provides reliable performance in a wide range of temperatures, making it suitable for various industrial and consumer electronics applications.
Equivalent
The LT1719IS6#TRPBF is a fast comparator chip from Analog Devices (previously Linear Technology). Equivalent products include:
1. MAX999 from Maxim Integrated: A high-speed comparator with similar characteristics.
2. LMH7220 from Texas Instruments: A high-speed comparator with low propagation delay.
3. ADCMP572 from Analog Devices: An ultrafast ECL comparator.
These alternatives should be checked for compatibility with specific design requirements regarding speed, voltage, and package type.
1. MAX999 from Maxim Integrated: A high-speed comparator with similar characteristics.
2. LMH7220 from Texas Instruments: A high-speed comparator with low propagation delay.
3. ADCMP572 from Analog Devices: An ultrafast ECL comparator.
These alternatives should be checked for compatibility with specific design requirements regarding speed, voltage, and package type.
Features
The LT1719IS6#TRPBF is a high-speed comparator from Analog Devices. It features a fast response time with a propagation delay of approximately 4.5 nanoseconds. The device operates over a wide supply voltage range, typically from 2.7V to 5.5V, making it versatile for various applications. It has rail-to-rail inputs, allowing it to compare voltages across the full dynamic range of the power supply, enhancing its utility in low-voltage circuits.
The LT1719IS6#TRPBF is specified for industrial temperature ranges, supporting operation from -40°C to 85°C. It is housed in a compact SOT-23-6 package, which is ideal for space-constrained designs. Additionally, the comparator offers complementary outputs, making it suitable for driving differential or single-ended loads.
Its low power consumption and high-speed operation make it suitable for battery-powered and portable applications, as well as in signal processing, data acquisition systems, and communication devices where fast and precise signal discrimination is required.
The LT1719IS6#TRPBF is specified for industrial temperature ranges, supporting operation from -40°C to 85°C. It is housed in a compact SOT-23-6 package, which is ideal for space-constrained designs. Additionally, the comparator offers complementary outputs, making it suitable for driving differential or single-ended loads.
Its low power consumption and high-speed operation make it suitable for battery-powered and portable applications, as well as in signal processing, data acquisition systems, and communication devices where fast and precise signal discrimination is required.
Pinout
The LT1719IS6#TRPBF is a high-speed comparator from Analog Devices, formerly Linear Technology. It comes in a 6-pin SOT-23 package. The key functions and pin assignments are as follows:
1. V+ (Pin 1): Positive power supply.
2. IN+ (Pin 2): Non-inverting input of the comparator.
3. IN- (Pin 3): Inverting input of the comparator.
4. GND (Pin 4): Ground connection.
5. OUT (Pin 5): Comparator output. This pin outputs the result of the comparison between the IN+ and IN- inputs.
6. V- (Pin 6): Negative power supply, which is often connected to ground in single-supply applications.
The LT1719 is known for its high speed, with a propagation delay of only a few nanoseconds, making it suitable for fast signal processing applications.
1. V+ (Pin 1): Positive power supply.
2. IN+ (Pin 2): Non-inverting input of the comparator.
3. IN- (Pin 3): Inverting input of the comparator.
4. GND (Pin 4): Ground connection.
5. OUT (Pin 5): Comparator output. This pin outputs the result of the comparison between the IN+ and IN- inputs.
6. V- (Pin 6): Negative power supply, which is often connected to ground in single-supply applications.
The LT1719 is known for its high speed, with a propagation delay of only a few nanoseconds, making it suitable for fast signal processing applications.
Manufacturer
The LT1719IS6#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits used in a wide range of electronic equipment. The company is known for providing high-performance solutions in areas such as data conversion and signal processing, which are essential in various sectors including automotive, healthcare, industrial, and communications. Analog Devices is recognized for its innovation and contributions to advancing technology in these fields.
Application
The LT1719IS6#TRPBF is a high-speed, single-supply comparator, notable for its fast response time and low power consumption. Key application areas include high-speed data acquisition systems, pulse or signal conditioning, high-frequency oscillator circuits, and RF communications systems. It's also used in A/D converters, clock and data recovery circuits, and threshold detection in power supply supervisory circuits. Its small SOT-23 package makes it suitable for compact, space-sensitive applications.
Package
The LT1719IS6#TRPBF is housed in a SOT-23-6 package. This package type is a small outline transistor with six pins, commonly used for surface-mount technology, ideal for compact and space-constrained applications.
