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TLV7031DBVR
+BOMVOLTAGE COMPARATOR
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ManufacturerTexas Instruments
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Mfr. Part #TLV7031DBVR
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Package SOT-23 (DBV)-5
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In Stock5774
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Type | General Purpose |
| NumberofElements | 1 |
| OutputType | Rail-to-Rail |
| Voltage-SupplySingle/Dual(±) | 1.6V ~ 6.5V, ±0.8V ~ 3.25V |
| Voltage-InputOffset(Max) | 8mV @ 5V |
| Current-InputBias(Max) | 2pA |
| Current-Output(Typ) | 33mA @ 5V |
| Current-Quiescent(Max) | 900nA |
| CMRRPSRR(Typ) | 73dB CMRR, 77dB PSRR |
| PropagationDelay(Max) | 3µs (Typ) |
| Hysteresis | 17mV |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| Package/Case | SC-74A, SOT-753 |
| MountingType | Surface Mount |
Overview
Description
The TLV7031DBVR is a low-power comparator from Texas Instruments, ideal for battery-powered and portable applications. It features a tiny SOT-23 package, making it well-suited for space-constrained designs. With a supply voltage range of 1.6 V to 6.5 V and a low quiescent current of 5 µA, it offers efficient performance while conserving power. The TLV7031 provides a fast response with a propagation delay of 3 µs, enabling quick decision-making in electronic circuits.
Its open-drain output configuration allows for flexibility in interfacing with different voltage levels. This comparator is designed to operate over a wide temperature range from -40°C to 125°C, ensuring reliability in various environments. The TLV7031DBVR is commonly used in applications requiring precision voltage monitoring, threshold detection, and signal comparison, such as power management, sensor interface, and signal conditioning circuits. Overall, its compact size, low power consumption, and fast response time make it a versatile component for modern electronic designs.
Its open-drain output configuration allows for flexibility in interfacing with different voltage levels. This comparator is designed to operate over a wide temperature range from -40°C to 125°C, ensuring reliability in various environments. The TLV7031DBVR is commonly used in applications requiring precision voltage monitoring, threshold detection, and signal comparison, such as power management, sensor interface, and signal conditioning circuits. Overall, its compact size, low power consumption, and fast response time make it a versatile component for modern electronic designs.
Equivalent
The TLV7031DBVR is a low-voltage, nanopower comparator from Texas Instruments. Equivalent products with similar specifications may include:
1. LMV331 from Texas Instruments.
2. MCP6541 from Microchip Technology.
3. MAX9117 from Maxim Integrated.
4. TS881 from STMicroelectronics.
These alternatives have varying specifications, so it's important to compare parameters like voltage range, quiescent current, and package type to ensure compatibility with your application.
1. LMV331 from Texas Instruments.
2. MCP6541 from Microchip Technology.
3. MAX9117 from Maxim Integrated.
4. TS881 from STMicroelectronics.
These alternatives have varying specifications, so it's important to compare parameters like voltage range, quiescent current, and package type to ensure compatibility with your application.
Features
The TLV7031DBVR is an ultra-low-power comparator from Texas Instruments. Key features include:
1. Low Power Consumption: It operates with an extremely low quiescent current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Supports a wide supply voltage range from 1.6 V to 6.5 V.
3. Fast Response Time: Offers a fast propagation delay, typically around 3 µs, which is ideal for time-sensitive applications.
4. Open-Drain Output: The open-drain configuration allows for wired-OR connections and level shifting applications.
5. Small Package Size: Available in a small SOT-23 package, making it suitable for space-constrained designs.
6. Push-Pull Output Version Available: For applications requiring different output configurations, a push-pull version is also available.
7. Stability: Features internal hysteresis for improved stability in noisy environments.
8. Temperature Range: Operates over a wide temperature range from -40°C to 125°C.
These characteristics make the TLV7031DBVR suitable for various low-power and portable electronics applications.
1. Low Power Consumption: It operates with an extremely low quiescent current, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Supports a wide supply voltage range from 1.6 V to 6.5 V.
3. Fast Response Time: Offers a fast propagation delay, typically around 3 µs, which is ideal for time-sensitive applications.
4. Open-Drain Output: The open-drain configuration allows for wired-OR connections and level shifting applications.
5. Small Package Size: Available in a small SOT-23 package, making it suitable for space-constrained designs.
6. Push-Pull Output Version Available: For applications requiring different output configurations, a push-pull version is also available.
7. Stability: Features internal hysteresis for improved stability in noisy environments.
8. Temperature Range: Operates over a wide temperature range from -40°C to 125°C.
These characteristics make the TLV7031DBVR suitable for various low-power and portable electronics applications.
Pinout
The TLV7031DBVR is a single-channel, nanopower comparator by Texas Instruments. It comes in a 5-pin SOT-23 package. The functions of its pins are as follows:
1. Pin 1 (V+ or VCC): Positive power supply.
2. Pin 2 (IN–): Inverting input.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (GND): Ground or negative power supply.
5. Pin 5 (OUT): Output.
This comparator is designed for low-power applications, offering features like low quiescent current and a wide supply voltage range.
1. Pin 1 (V+ or VCC): Positive power supply.
2. Pin 2 (IN–): Inverting input.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (GND): Ground or negative power supply.
5. Pin 5 (OUT): Output.
This comparator is designed for low-power applications, offering features like low quiescent current and a wide supply voltage range.
Manufacturer
The TLV7031DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers around the world. TI is well known for its role in the development of calculators, microcontrollers, and digital signal processors, among other products. The company is headquartered in Dallas, Texas, and it operates in more than 30 countries, serving industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The TLV7031DBVR is an ultra-low-power comparator suitable for multiple applications. It's commonly used in battery-powered devices due to its low quiescent current. Key application areas include threshold detection, voltage monitoring, and level shifting in portable electronics. It's also utilized in power management systems for overcurrent and overvoltage protection. Additionally, the TLV7031DBVR is ideal for sensor signal conditioning in industrial and consumer applications. Its small size makes it suitable for space-constrained designs, such as wearables and IoT devices.
Package
The TLV7031DBVR is a single-channel, nanopower, low-voltage comparator from Texas Instruments. It comes in a compact SOT-23-5 package, which is a small-outline transistor package commonly used for surface-mount devices.
