THS4631DDA
High Speed FET-Input Operational Amplifier 8-SO PowerPAD -40 to 85THS4631DDA
High Speed FET-Input Operational Amplifier 8-SO PowerPAD -40 to 85
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製造商零件號 # : THS4631DDA
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包裝/封裝: SO PowerPAD-8
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製造商: Texas Instruments
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產品分類 : Instrumentation, OP Amps, Buffer Amps
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THS4631DDA 數據表
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詳細說明
One of the key strengths of the THS4631DDA lies in its suitability for use as a wideband photodiode amplifier. The ability to amplify photodiode output currents with precision and efficiency makes it an ideal choice for applications where transimpedance amplification is crucial. Additionally, it finds potential use in test and measurement systems requiring high-input impedance, ADC and DAC buffering, high-speed integration, and active filtering, showcasing its adaptability across various industries
主要特徵
- Powerful Performance
- High Quality
- Versatile Functionality
應用
- Imaging technology
- Low power consumption
- High-speed signals
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。
Pbfree Code | Yes | Rohs Code | Yes |
Part Life Cycle Code | Active | Part Package Code | SOIC |
Pin Count ! | 8 | Reach Compliance Code | compliant |
ECCN Code | EAR99 | HTS Code ! | 8542.33.00.01 |
Amplifier Type | OPERATIONAL AMPLIFIER | Architecture | VOLTAGE-FEEDBACK |
Average Bias Current-Max (IIB) | 0.002 µA | Bandwidth (3dB)-Nom | 25 MHz |
Bias Current-Max (IIB) @25C | 0.0001 µA | Common-mode Reject Ratio-Min | 86 dB |
Common-mode Reject Ratio-Nom | 95 dB | Frequency Compensation ! | YES |
Input Offset Current-Max (IIO) | 0.0001 µA | Input Offset Voltage-Max | 500 µV |
JESD-30 Code | R-PDSO-G8 | JESD-609 Code | e3 |
Length | 4.89 mm | Low-Bias | YES |
Low-Offset | NO | Micropower ! | NO |
Moisture Sensitivity Level | 2 | Neg Supply Voltage Limit-Max | -16.5 V |
Neg Supply Voltage-Nom (Vsup) | -15 V | Number of Functions | 1 |
Number of Terminals | 8 | Operating Temperature-Max | 85 °C |
Operating Temperature-Min | -40 °C | Package Body Material | PLASTIC/EPOXY |
Package Code | LSOP | Package Equivalence Code | SOP8,.25 |
Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE, LOW PROFILE |
Packing Method | TUBE | Peak Reflow Temperature (Cel) | 260 |
Power | NO | Power Supplies ! | +-5/+-15 V |
Programmable Power ! | NO | Qualification Status ! | Not Qualified |
Seated Height-Max | 1.68 mm | Slew Rate-Nom | 1000 V/us |
Supply Current-Max | 13 mA | Supply Voltage Limit-Max | 16.5 V |
Supply Voltage-Nom (Vsup) | 15 V | Surface Mount ! | YES |
Temperature Grade ! | INDUSTRIAL | Terminal Finish | MATTE TIN |
Terminal Form ! | GULL WING | Terminal Pitch ! | 1.27 mm |
Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
Unity Gain BW-Nom | 325000 | Voltage Gain-Min | 1780 |
Wideband | YES | Width | 3.9 mm |
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 THS4631DDA?
The THS4631DDA is a high-speed, low-power, fully differential operational amplifier designed by Texas Instruments. It is well-suited for applications requiring high-speed signal amplification with low distortion and low power consumption, such as communication systems, test and measurement equipment, and medical imaging devices.
How Does THS4631DDA Work?
The THS4631DDA operates as a differential operational amplifier capable of amplifying high-frequency signals with minimal distortion. It provides high bandwidth, low noise, and low input offset voltage for accurate signal processing. The amplifier's differential architecture allows for common-mode noise rejection, making it ideal for differential signal amplification.
How Many Pins does THS4631DDA have and What are the Functions of the Pinout Configuration?
The THS4631DDA is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- OUT-: Non-inverting output pin.
- IN-: Inverting input pin.
- VS-: Negative power supply pin.
- VS+: Positive power supply pin.
- OUT+: Inverting output pin.
- NC: No connect pin.
- IN+: Non-inverting input pin.
- DISABLE: Amplifier disable pin.
What are the Pros and Cons of THS4631DDA?
Pros:
- High-Speed Performance: Suitable for high-frequency applications requiring fast signal processing.
- Low Power Consumption: Operates with low power, extending battery life in portable devices.
- Low Distortion: Provides low distortion for accurate signal amplification.
- Small Package Size: The 8-pin SOIC package is space-efficient for compact designs.
- Wide Bandwidth: Delivers high bandwidth for precise signal reproduction.
Cons:
- External Components: May require additional external components for certain applications or configurations.
- Temperature Sensitivity: Performance may vary with temperature changes in extreme environments.
- Supply Voltage Requirements: Requires careful attention to supply voltage levels for optimal performance.
Are There Any Equivalents/Alternatives to THS4631DDA for Recommendation?
- The THS4131 from Texas Instruments is a similar high-speed differential operational amplifier with comparable characteristics.
- Alternatives to the THS4631DDA include the AD8137 from Analog Devices and the LMH5401 from Texas Instruments.
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