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IC COMPARATOR R-R HS SOT23-8
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FabricanteTexas Instruments
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Peça do Fabricante #TLV3502AQDCNRQ1
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Pacote SOT-23-8
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Em Estoque6113
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 2 |
| Output Type | CMOS, Push-Pull, Rail-to-Rail, TTL |
| Voltage - Supply, Single/Dual (±) | 2.7V ~ 5.5V, ±1.35V ~ 2.75V |
| Voltage - Input Offset (Max) | 6.5mV @ 5.5V |
| Current - Input Bias(Max) | 10pA @ 5.5V |
| Current - Quiescent (Max) | 5mA |
| CMRRPSRR(Typ) | 70dB CMRR, 80dB PSRR |
| Propagation Delay(Max) | 10ns |
| Hysteresis | 6mV |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The TLV3502AQDCNRQ1 is a dual high-speed comparator from Texas Instruments, designed for applications requiring fast response times and low propagation delays. Operating from a supply voltage range of 2.7V to 5.5V, it is well-suited for low-voltage systems. Notably, it offers a fast propagation delay of just 4.5 ns, making it ideal for high-speed analog-to-digital conversion and zero-crossing detectors.
The device is automotive-qualified, marked by the Q1 suffix, ensuring reliability in automotive environments. It features rail-to-rail inputs, enhancing flexibility in various signal conditions, and open-drain outputs, which allow for wired-AND connections and level shifting. The TLV3502AQDCNRQ1 is packaged in a space-efficient VSSOP-8 package, making it suitable for compact designs.
Typical applications include data acquisition systems, portable and battery-operated devices, and communication equipment. Its robustness and precision make it a reliable choice in high-speed electronic systems where quick response and dependable performance are critical.
The device is automotive-qualified, marked by the Q1 suffix, ensuring reliability in automotive environments. It features rail-to-rail inputs, enhancing flexibility in various signal conditions, and open-drain outputs, which allow for wired-AND connections and level shifting. The TLV3502AQDCNRQ1 is packaged in a space-efficient VSSOP-8 package, making it suitable for compact designs.
Typical applications include data acquisition systems, portable and battery-operated devices, and communication equipment. Its robustness and precision make it a reliable choice in high-speed electronic systems where quick response and dependable performance are critical.
Equivalent
The TLV3502AQDCNRQ1 is a high-speed, dual comparator from Texas Instruments. Equivalent products from other manufacturers might include:
1. LMH7322 from Texas Instruments - A high-speed dual comparator with similar features.
2. MAX999 from Maxim Integrated - A dual comparator with fast response time.
3. AD790 from Analog Devices - Offers high-speed operation suitable for similar applications.
Ensure to check the datasheets for compatibility regarding specifications like supply voltage, input/output characteristics, and package type.
1. LMH7322 from Texas Instruments - A high-speed dual comparator with similar features.
2. MAX999 from Maxim Integrated - A dual comparator with fast response time.
3. AD790 from Analog Devices - Offers high-speed operation suitable for similar applications.
Ensure to check the datasheets for compatibility regarding specifications like supply voltage, input/output characteristics, and package type.
Features
The TLV3502AQDCNRQ1 is a high-speed, automotive-qualified dual comparator from Texas Instruments. Key features include:
1. High-Speed Performance: It offers a fast response time with a propagation delay of just 4.5 nanoseconds, making it suitable for time-critical applications.
2. Wide Supply Voltage Range: It operates over a wide supply voltage range from 2.7 V to 5.5 V.
3. Output Stage: It features a push-pull output stage, which provides both sourcing and sinking current capabilities.
4. Rail-to-Rail Input: This comparator supports rail-to-rail input, allowing it to handle input signals across the entire supply voltage range.
5. Low Power Consumption: It is designed for low power consumption, which is beneficial for battery-operated systems.
6. Temperature Range: It is qualified for automotive applications with an operating temperature range from -40°C to 125°C.
7. Package: Available in the VSON-8 package, which is compact and suitable for space-constrained designs.
These features make the TLV3502AQDCNRQ1 ideal for a variety of high-speed and precision applications in automotive and industrial environments.
1. High-Speed Performance: It offers a fast response time with a propagation delay of just 4.5 nanoseconds, making it suitable for time-critical applications.
2. Wide Supply Voltage Range: It operates over a wide supply voltage range from 2.7 V to 5.5 V.
3. Output Stage: It features a push-pull output stage, which provides both sourcing and sinking current capabilities.
4. Rail-to-Rail Input: This comparator supports rail-to-rail input, allowing it to handle input signals across the entire supply voltage range.
5. Low Power Consumption: It is designed for low power consumption, which is beneficial for battery-operated systems.
6. Temperature Range: It is qualified for automotive applications with an operating temperature range from -40°C to 125°C.
7. Package: Available in the VSON-8 package, which is compact and suitable for space-constrained designs.
These features make the TLV3502AQDCNRQ1 ideal for a variety of high-speed and precision applications in automotive and industrial environments.
Pinout
The TLV3502AQDCNRQ1 is a dual high-speed comparator from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary function of the TLV3502A is to compare two input voltages and output a digital signal indicating which input is higher. This device is designed for applications requiring fast response times, making it suitable for high-speed signal processing tasks.
Here is a brief description of the pin functions:
1. VCC (Pin 8): Power supply voltage.
2. GND (Pin 4): Ground reference for the device.
3. IN+ (Pins 3, 5): Non-inverting inputs for the two comparators.
4. IN- (Pins 2, 6): Inverting inputs for the two comparators.
5. OUT (Pins 1, 7): Outputs for the two comparators, providing the result of the input voltage comparison.
The TLV3502AQDCNRQ1 is automotive qualified, offering enhanced reliability for automotive and industrial applications.
Here is a brief description of the pin functions:
1. VCC (Pin 8): Power supply voltage.
2. GND (Pin 4): Ground reference for the device.
3. IN+ (Pins 3, 5): Non-inverting inputs for the two comparators.
4. IN- (Pins 2, 6): Inverting inputs for the two comparators.
5. OUT (Pins 1, 7): Outputs for the two comparators, providing the result of the input voltage comparison.
The TLV3502AQDCNRQ1 is automotive qualified, offering enhanced reliability for automotive and industrial applications.
Manufacturer
The TLV3502AQDCNRQ1 is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company headquartered in Dallas, Texas. TI is renowned for its development and manufacturing of semiconductors and integrated circuits, which are used in a wide range of electronic devices and applications. The company is a major player in the electronics industry, focusing on areas such as analog and embedded processing. TI serves various sectors, including consumer electronics, automotive, industrial, and communications.
Application
The TLV3502AQDCNRQ1 is a high-speed comparator commonly used in automotive and industrial applications. Its primary application areas include high-speed signal processing, zero-crossing detectors, digital communication systems, and motor control systems. It is particularly valued in automotive applications for its fast response time, making it suitable for electronic stability control and adaptive cruise control. Additionally, it is used in data acquisition systems where precise voltage level detection is required. The device's robustness and reliability make it ideal for environments demanding high-performance and low-latency signal comparisons.
Package
The TLV3502AQDCNRQ1 is a high-speed comparator from Texas Instruments. It is available in a VSON (Very Small Outline No-lead) package type, specifically the 8-VSON (also known as the 8-SON), which offers a compact size suitable for space-constrained applications.
