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TLV8801DBVR
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TLV8801DBVR
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| 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 |
Tổng quan
Description
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
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
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
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.