REF3230AIDBVT
The REF3230AIDBVT is a voltage reference with a fixed output of 3V ±0.2%REF3230AIDBVT
The REF3230AIDBVT is a voltage reference with a fixed output of 3V ±0.2%
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製造商零件號 # : REF3230AIDBVT
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包裝/封裝: SOT23-6
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製造商: Texas Instruments
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產品分類 : Voltage Reference
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REF3230AIDBVT 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $4.172 | $4.17 |
10 | $3.654 | $36.54 |
30 | $3.347 | $100.41 |
250 | $3.022 | $755.50 |
500 | $2.878 | $1,439.00 |
1000 | $2.815 | $2,815.00 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
Designed to be compact and versatile, the REF32xx is available in a tiny SOT23-6 package, allowing for easy integration into space-constrained designs. Its ability to operate from a supply voltage as low as 5mV above the output voltage, even under no load conditions, further enhances its suitability for low-power applications
主要特徵
- The REF32 is a high-precision voltage reference
- It features low noise and high stability
- Suitable for precision applications like data acquisition and measurement
- Achieves accuracy up to 0.02%
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
VO (V) | 3 | Initial accuracy (max) (%) | 0.2 |
Temp coeff (max) (ppm/°C) | 7, 26 | Vin (min) (V) | 3.05 |
Vin (max) (V) | 5.5 | Iq (typ) (mA) | 0.1 |
Rating | Catalog | LFN 0.1 to 10 Hz (typ) (µVPP) | 39 |
Iout/Iz (max) (mA) | 10 | Operating temperature range (°C) | -40 to 125 |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is REF3230AIDBVT?
The REF3230AIDBVT is a low-noise, low-dropout voltage reference designed by Texas Instruments. It is ideal for applications requiring a stable and accurate reference voltage, such as precision instrumentation, data acquisition systems, and industrial control.
How Does REF3230AIDBVT Work?
The REF3230AIDBVT works by providing a precise and stable output voltage that serves as a reference for other components in the system. It utilizes a bandgap voltage reference circuit to achieve low noise and high accuracy. The device operates with low dropout voltage, making it suitable for low-power applications.
How Many Pins does REF3230AIDBVT have and What are the Functions of the Pinout Configuration?
The REF3230AIDBVT is housed in a 5-pin SOT-23 (Small Outline Transistor) package. The pinout configuration includes:
- VOUT: Output voltage pin.
- ADJ: Adjustment pin for fine-tuning the output voltage.
- BYP: Bypass pin for noise reduction (connected to VOUT for normal operation).
- GND: Ground pin.
- VIN: Input voltage pin.
What are the Pros and Cons of REF3230AIDBVT?
Pros:
- Stability: Provides stable and accurate reference voltage for precision applications.
- Low Dropout: Operates with low dropout voltage, maximizing usable input voltage range.
- Low Noise: Achieves low noise performance, suitable for noise-sensitive circuits.
- Small Package: The SOT-23 package is space-efficient, suitable for compact designs.
- Wide Operating Temperature Range: Suitable for a broad range of environmental conditions.
Cons:
- Adjustment Required: May require external components or fine-tuning for precise voltage output.
- Thermal Considerations: Requires attention to thermal management for optimal performance in high-temperature environments.
- External Bypass Capacitor: May need an external bypass capacitor for noise reduction in some applications.
Are There Any Equivalents/Alternatives to REF3230AIDBVT for Recommendation?
Alternatives to the REF3230AIDBVT include the LM4040 from Texas Instruments and the MAX6126 from Maxim Integrated, which are also low-noise voltage references suitable for precision applications.
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