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TLV1805QDBVRQ1
+StücklisteVOLTAGE COMPARATOR
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HerstellerTexas Instruments
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Herstellerteil #TLV1805QDBVRQ1
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Paket SOT-23-6
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Auf Lager4287
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | General Purpose |
| Number of Elements | 1 |
| Output Type | Push-Pull |
| Voltage - Supply, Single/Dual (±) | 3.3V ~ 40V, ±1.65V ~ 20V |
| Voltage - Input Offset (Max) | 4.5mV @ 40V |
| Current - Input Bias(Max) | 500pA |
| Current - Output (Typ) | 85mA @ 40V |
| Current - Quiescent (Max) | 150µA |
| CMRRPSRR(Typ) | 60dB CMRR, 70dB PSRR |
| Propagation Delay(Max) | 250ns (Typ) |
| Hysteresis | 15mV |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
The TLV1805QDBVRQ1 is a high-performance, automotive-qualified comparator from Texas Instruments. Designed for fast response and increased robustness in automotive and industrial applications, this device offers a wide supply voltage range from 2.2V to 18V. It features an open-drain output, allowing for easy interfacing with different logic levels. The TLV1805QDBVRQ1 ensures reliable operation across a broad temperature range, from -40°C to 125°C, making it suitable for harsh environments.
Key characteristics include low quiescent current, fast propagation delay, and rail-to-rail input capability. The device is packaged in a small SOT-23-5, providing a compact solution for space-constrained applications. Its low power consumption and high-speed performance make it ideal for battery-operated devices and systems requiring quick signal processing. The TLV1805QDBVRQ1 is AEC-Q100 qualified, ensuring it meets stringent automotive standards for quality and reliability.
Key characteristics include low quiescent current, fast propagation delay, and rail-to-rail input capability. The device is packaged in a small SOT-23-5, providing a compact solution for space-constrained applications. Its low power consumption and high-speed performance make it ideal for battery-operated devices and systems requiring quick signal processing. The TLV1805QDBVRQ1 is AEC-Q100 qualified, ensuring it meets stringent automotive standards for quality and reliability.
Equivalent
The TLV1805QDBVRQ1 is an automotive-qualified, high-voltage comparator from Texas Instruments. Equivalent products can include:
1. LM2903-Q1 from Texas Instruments
2. LM393-Q1 from Texas Instruments
3. MAX9075 from Maxim Integrated
4. LT1716 from Analog Devices
These alternatives may vary in specifications like voltage range, response time, and package type, so it's important to compare specific features to ensure compatibility with your application.
1. LM2903-Q1 from Texas Instruments
2. LM393-Q1 from Texas Instruments
3. MAX9075 from Maxim Integrated
4. LT1716 from Analog Devices
These alternatives may vary in specifications like voltage range, response time, and package type, so it's important to compare specific features to ensure compatibility with your application.
Features
The TLV1805QDBVRQ1 is a high-voltage comparator from Texas Instruments, designed for applications requiring fast response times and wide voltage ranges. Key features include:
1. Wide Supply Voltage Range: Operates from 2.7V to 18V, accommodating a variety of power supplies.
2. High-Speed Operation: Features a propagation delay of 380 ns, suitable for high-speed applications.
3. Low Quiescent Current: Consumes minimal power, typically around 55 µA per channel, enhancing energy efficiency.
4. Open-Drain Output: Provides flexibility for interfacing with different logic levels.
5. Temperature Range: Supports automotive-grade temperatures from -40°C to 125°C.
6. Rail-to-Rail Input: Allows for full-range signal detection, increasing versatility in input signal handling.
7. Automotive-Grade Qualification: AEC-Q100 qualified, making it reliable for automotive applications.
8. Package Options: Available in compact SOT-23 packages for space-constrained designs.
These features make the TLV1805QDBVRQ1 suitable for applications like battery monitoring, threshold detection, and zero-crossing detectors in automotive and industrial systems.
1. Wide Supply Voltage Range: Operates from 2.7V to 18V, accommodating a variety of power supplies.
2. High-Speed Operation: Features a propagation delay of 380 ns, suitable for high-speed applications.
3. Low Quiescent Current: Consumes minimal power, typically around 55 µA per channel, enhancing energy efficiency.
4. Open-Drain Output: Provides flexibility for interfacing with different logic levels.
5. Temperature Range: Supports automotive-grade temperatures from -40°C to 125°C.
6. Rail-to-Rail Input: Allows for full-range signal detection, increasing versatility in input signal handling.
7. Automotive-Grade Qualification: AEC-Q100 qualified, making it reliable for automotive applications.
8. Package Options: Available in compact SOT-23 packages for space-constrained designs.
These features make the TLV1805QDBVRQ1 suitable for applications like battery monitoring, threshold detection, and zero-crossing detectors in automotive and industrial systems.
Pinout
The TLV1805QDBVRQ1 is a single-channel comparator from Texas Instruments, typically used in automotive and industrial applications due to its robust design and wide operating voltage range. It comes in a 5-pin SOT-23 package, known by its specific designation "DBV."
Here's a summary of the pin functions:
1. VCC (Pin 5): This is the power supply pin, where the positive voltage is applied.
2. Ground (GND) (Pin 2): This pin is connected to the system ground.
3. Inverting Input (IN-) (Pin 4): The comparator inverts the input signal.
4. Non-inverting Input (IN+) (Pin 3): This pin receives the non-inverting input signal.
5. Output (OUT) (Pin 1): The comparator output.
The TLV1805QDBVRQ1 operates over a wide supply voltage range, typically from 2.2 V to 18 V, and features a push-pull output stage. It is suitable for low-power applications and is used when fast response times and low offset voltage are required.
Here's a summary of the pin functions:
1. VCC (Pin 5): This is the power supply pin, where the positive voltage is applied.
2. Ground (GND) (Pin 2): This pin is connected to the system ground.
3. Inverting Input (IN-) (Pin 4): The comparator inverts the input signal.
4. Non-inverting Input (IN+) (Pin 3): This pin receives the non-inverting input signal.
5. Output (OUT) (Pin 1): The comparator output.
The TLV1805QDBVRQ1 operates over a wide supply voltage range, typically from 2.2 V to 18 V, and features a push-pull output stage. It is suitable for low-power applications and is used when fast response times and low offset voltage are required.
Manufacturer
The TLV1805QDBVRQ1 is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and manufactures a broad range of analog and embedded processing chips. These components are used in various electronic systems and devices across diverse industries, including automotive, industrial, personal electronics, and communications equipment. TI is known for its innovation and contributions to technology, with a focus on developing products that improve efficiency, reliability, and performance in electronic applications.
Application
The TLV1805QDBVRQ1 is a precision comparator designed for automotive and industrial applications. It is commonly used in systems where high-speed, low-power, and low-offset voltage comparators are needed. Key application areas include:
1. Automotive Systems: Used in battery monitoring, overcurrent protection, and sensor signal processing.
2. Industrial Equipment: Suitable for motor control, power monitoring, and fault detection systems.
3. Consumer Electronics: Utilized in power management and signal conditioning.
4. Medical Devices: Supports precision threshold detection in diagnostic equipment.
Its robust design and wide operating temperature range make it ideal for harsh environments.
1. Automotive Systems: Used in battery monitoring, overcurrent protection, and sensor signal processing.
2. Industrial Equipment: Suitable for motor control, power monitoring, and fault detection systems.
3. Consumer Electronics: Utilized in power management and signal conditioning.
4. Medical Devices: Supports precision threshold detection in diagnostic equipment.
Its robust design and wide operating temperature range make it ideal for harsh environments.
Package
The TLV1805QDBVRQ1 is packaged in a SOT-23-6 configuration.
