REF195ESZ
REF195ESZ is a fixed voltage reference component with a 5V output, housed in an 8 pin Plastic SOP packageREF195ESZ
REF195ESZ is a fixed voltage reference component with a 5V output, housed in an 8 pin Plastic SOP package
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製造商零件號 # : REF195ESZ
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包裝/封裝: SOIC-8
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製造商: Analog Devices
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產品分類 : Voltage Reference
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REF195ESZ 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $5.484 | $5.48 |
10 | $4.812 | $48.12 |
30 | $4.401 | $132.03 |
100 | $4.057 | $405.70 |
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
This innovative series of voltage references features a cutting-edge temperature drift curvature correction circuit, allowing for a very low temperature coefficient and high initial accuracy
![REF195ESZ REF195ESZ](/files/uploads/product/b/e54f2750-4985-4739-5da8-08dbbf1058de.webp)
主要特徵
- This is a low noise op-amp with high gain bandwidth product.
- It is suitable for precision measurements and control applications.
應用
- Communication devices
- Power management systems
- Data acquisition products
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。
Product Category ! | Voltage References | RoHS | Details |
Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
Reference Type ! | Series Precision References | Output Voltage | 5 V |
Initial Accuracy | 0.04 % | Temperature Coefficient ! | 5 PPM / C |
Series VREF - Input Voltage - Max | 18 V | Shunt Current - Max | 30 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature ! | + 85 C |
Series | REF195 | Accuracy | 4 PPM/mA |
Brand | Analog Devices | Height | 1.5 mm (Max) |
Input Voltage | 18 V | Length | 5 mm (Max) |
Load Regulation ! | 4 PPM/mA | Output Current ! | 30 mA |
Product Type ! | Voltage References | Factory Pack Quantity | 98 |
Subcategory | PMIC - Power Management ICs | Topology | Series References |
Width | 4 mm (Max) | Unit Weight | 0.019048 oz |
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 REF195ESZ?
The REF195ESZ is a precision voltage reference IC (integrated circuit) manufactured by Texas Instruments. It provides a stable and accurate voltage output, making it suitable for use as a reference voltage source in precision analog circuits, data converters, and sensor interfaces.
How Does REF195ESZ Work?
The REF195ESZ operates by generating a precise and stable reference voltage output based on its internal circuitry. It is designed to maintain its output voltage over a wide range of operating conditions, ensuring consistent and reliable performance in analog applications. The voltage reference is typically used to establish a known voltage level for comparison or calibration purposes.
How Many Pins does REF195ESZ have and What are the Functions of the Pinout Configuration?
The REF195ESZ comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- OUT: Voltage reference output pin.
- NC: No connect pin.
- V+: Positive power supply pin.
- IN: Voltage reference input pin.
- GND: Ground pin.
- NOISE: Noise filter pin (optional connection for noise reduction).
What are the Pros and Cons of REF195ESZ?
Pros:
- Precision Voltage Output: Provides a highly accurate and stable reference voltage.
- Wide Operating Range: Maintains performance over a broad range of operating conditions.
- Low Drift: Offers low temperature coefficient and long-term voltage stability.
- Low Noise: Helps maintain signal integrity in sensitive analog circuits.
- Easy Integration: Compact package and straightforward pinout for simple integration into designs.
Cons:
- Cost: Precision voltage references like the REF195ESZ may have a higher cost compared to basic voltage regulators.
- Application Specific: May not be suitable for general-purpose voltage regulation due to its precision focus.
- External Components: Some applications may require additional external components for filtering or stability enhancement.
Are There Any Equivalents/Alternatives to REF195ESZ for Recommendation?
- The LT6656 from Analog Devices is a comparable precision voltage reference IC.
- Alternatives to the REF195ESZ include the MAX6126 from Maxim Integrated and the LM4040 from Texas Instruments.
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