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TLV8801DBVR
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TLV8801DBVR
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 0.0015V/µs |
| GainBandwidthProduct | 6 kHz |
| Current-InputBias | 0.1 pA |
| Voltage-InputOffset | 550 µV |
| Current-Supply | 450nA |
| Current-Output/Channel | 4.7 mA |
| Voltage-SupplySpan(Min) | 1.7 V |
| Voltage-SupplySpan(Max) | 5.5 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
개요
Description
The TLV8801DBVR is a micro-power operational amplifier from Texas Instruments, designed for applications requiring low quiescent current and high efficiency. It is part of the TLV880x family, known for their ultra-low power consumption and excellent precision. This op-amp operates with a typical supply current of 500 nA per channel, making it ideal for battery-powered devices and portable applications. The TLV8801DBVR supports a wide supply voltage range from 1.7V to 5.5V, enhancing its versatility in various circuits.
Key features include a rail-to-rail input and output, which maximizes dynamic range, and a maximum offset voltage of 4.5 mV for accurate signal amplification. The device comes in a compact SOT-23-5 package, which is suitable for space-constrained designs. Additionally, its low input bias current (typically 1 pA) makes it suitable for interfacing with high-impedance sensors.
Overall, the TLV8801DBVR is an excellent choice for applications focused on low power consumption, such as wearable electronics, portable instrumentation, and long-life sensor nodes.
Key features include a rail-to-rail input and output, which maximizes dynamic range, and a maximum offset voltage of 4.5 mV for accurate signal amplification. The device comes in a compact SOT-23-5 package, which is suitable for space-constrained designs. Additionally, its low input bias current (typically 1 pA) makes it suitable for interfacing with high-impedance sensors.
Overall, the TLV8801DBVR is an excellent choice for applications focused on low power consumption, such as wearable electronics, portable instrumentation, and long-life sensor nodes.
Equivalent
The TLV8801DBVR is a low-power, general-purpose operational amplifier. Equivalent products include:
1. MCP6001 by Microchip Technology: A low-power single op-amp.
2. LMV321 by Texas Instruments: A low-voltage, low-power op-amp.
3. TS881 by STMicroelectronics: A low-power, single op-amp.
4. OPA348 by Texas Instruments: A low-power op-amp with rail-to-rail inputs and outputs.
Each may have slight differences in specifications, so it's essential to check compatibility with your specific application requirements.
1. MCP6001 by Microchip Technology: A low-power single op-amp.
2. LMV321 by Texas Instruments: A low-voltage, low-power op-amp.
3. TS881 by STMicroelectronics: A low-power, single op-amp.
4. OPA348 by Texas Instruments: A low-power op-amp with rail-to-rail inputs and outputs.
Each may have slight differences in specifications, so it's essential to check compatibility with your specific application requirements.
Features
The TLV8801DBVR is a precision operational amplifier designed for low-power applications. Key features include:
1. Low Power Consumption: It operates with an ultra-low quiescent current, making it ideal for battery-powered devices.
2. Wide Supply Voltage Range: The op-amp supports a supply voltage range from 1.6V to 5.5V, offering flexibility in various applications.
3. Rail-to-Rail Input and Output: This feature ensures maximum signal range and versatility by allowing the input and output voltages to swing very close to the supply rails.
4. Low Offset Voltage: The device provides precision performance with its low offset voltage, enhancing accuracy in signal processing.
5. Small Package Size: Available in a compact SOT-23 package, it is suitable for space-constrained designs.
6. Temperature Range: It operates effectively over a wide temperature range, from -40°C to 125°C, ensuring reliability in diverse environments.
7. High Impedance Inputs: This contributes to lower power consumption and minimal loading of the signal source.
These features make the TLV8801DBVR ideal for sensor signal conditioning, portable medical devices, and other low-power, precision applications.
1. Low Power Consumption: It operates with an ultra-low quiescent current, making it ideal for battery-powered devices.
2. Wide Supply Voltage Range: The op-amp supports a supply voltage range from 1.6V to 5.5V, offering flexibility in various applications.
3. Rail-to-Rail Input and Output: This feature ensures maximum signal range and versatility by allowing the input and output voltages to swing very close to the supply rails.
4. Low Offset Voltage: The device provides precision performance with its low offset voltage, enhancing accuracy in signal processing.
5. Small Package Size: Available in a compact SOT-23 package, it is suitable for space-constrained designs.
6. Temperature Range: It operates effectively over a wide temperature range, from -40°C to 125°C, ensuring reliability in diverse environments.
7. High Impedance Inputs: This contributes to lower power consumption and minimal loading of the signal source.
These features make the TLV8801DBVR ideal for sensor signal conditioning, portable medical devices, and other low-power, precision applications.
Pinout
The TLV8801DBVR is a single-channel operational amplifier (op-amp) from Texas Instruments. It is typically housed in a SOT-23-5 package, which means it has 5 pins. The pin functions are as follows:
1. V+ (Pin 5): This is the positive power supply pin.
2. V- (Pin 2): This is the negative power supply pin or ground pin.
3. Non-Inverting Input (Pin 3): This is where the input signal is applied.
4. Inverting Input (Pin 4): This pin is used for feedback and reference purposes.
5. Output (Pin 1): This pin provides the amplified output signal.
The TLV8801 is designed for low quiescent current applications, making it suitable for battery-powered devices. It operates optimally in low to moderate gain configurations and provides good performance in terms of low noise and offset voltage.
1. V+ (Pin 5): This is the positive power supply pin.
2. V- (Pin 2): This is the negative power supply pin or ground pin.
3. Non-Inverting Input (Pin 3): This is where the input signal is applied.
4. Inverting Input (Pin 4): This pin is used for feedback and reference purposes.
5. Output (Pin 1): This pin provides the amplified output signal.
The TLV8801 is designed for low quiescent current applications, making it suitable for battery-powered devices. It operates optimally in low to moderate gain configurations and provides good performance in terms of low noise and offset voltage.
Manufacturer
The manufacturer of the TLV8801DBVR is Texas Instruments. Texas Instruments, often abbreviated as TI, is a global semiconductor company that designs and produces a broad range of electronic components and systems. Headquartered in Dallas, Texas, the company is known for its innovations in analog and embedded processing products. TI serves a diverse range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is noted for its contributions to the semiconductor industry, providing essential components for applications such as power management, data conversion, signal processing, and many others.
Application
The TLV8801DBVR is an operational amplifier designed for use in precision sensing and signal conditioning applications. Its low power consumption and low input bias current make it suitable for battery-powered and portable devices. Common application areas include sensor signal amplification in medical devices, such as heart rate monitors and glucose meters, and in industrial automation for processing sensor outputs. It's also used in consumer electronics for audio processing and filtering. The device's precision performance is valuable in applications requiring accurate analog-to-digital conversion, making it ideal for use in data acquisition systems. Additionally, its small size and low voltage operation are beneficial for space-constrained and energy-efficient designs.
Package
The TLV8801DBVR is packaged in a SOT-23-5 (Small Outline Transistor) package. This package type is compact and typically used for surface-mount devices, offering a small footprint suitable for space-constrained applications.
