OPA2197ID
Precision Amplifiers Dual 36-V, precision, rail-to-rail input output, low offset voltage op amp 8-SOIC -40 to 125OPA2197ID
Precision Amplifiers Dual 36-V, precision, rail-to-rail input output, low offset voltage op amp 8-SOIC -40 to 125
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製造商零件號 # : OPA2197ID
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包裝/封裝: SOIC-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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OPA2197ID 數據表
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目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!
詳細說明
Available in standard packages, the OPA197 operates reliably over a wide temperature range from -40°C to +125°C. Whether used in sensor interfaces, data acquisition systems, or motor control applications, the OPA2197ID delivers robust performance and superior accuracy, making it a versatile choice for high-voltage applications
![OPA2197ID OPA2197ID](/files/uploads/product/b/c0bf23cb-8d7e-490e-2caf-08dbc6589f1f.webp)
主要特徵
- OPA2 has a very low noise density
- Operates from ±12V to ±20V supplies guaranteed
- Suitable for industrial control and test equipment
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。
Number of channels | 2 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 36 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 4.5 | Vos (offset voltage at 25°C) (max) (mV) | 0.1 |
GBW (typ) (MHz) | 10 | Features | EMI Hardened, High Cload Drive |
Slew rate (typ) (V/µs) | 20 | Rail-to-rail | In, Out |
Offset drift (typ) (µV/°C) | 0.5 | Iq per channel (typ) (mA) | 1 |
Vn at 1 kHz (typ) (nV√Hz) | 5.5 | CMRR (typ) (dB) | 140 |
Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
Input bias current (max) (pA) | 20 | Iout (typ) (A) | 0.065 |
Architecture | CMOS | Input common mode headroom (to negative supply) (typ) (V) | -0.1 |
Input common mode headroom (to positive supply) (typ) (V) | 0.1 | Output swing headroom (to negative supply) (typ) (V) | 0.095 |
Output swing headroom (to positive supply) (typ) (V) | -0.095 | THD + N at 1 kHz (typ) (%) | 0.00008 |
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 OPA2197ID?
The OPA2197ID is a precision, low-noise, low-power, CMOS operational amplifier designed by Texas Instruments. It is suitable for applications requiring high precision signal conditioning, instrumentation, and sensor interfaces.
How Does OPA2197ID Work?
The OPA2197ID operates as a precision operational amplifier with low noise and low offset voltage, making it suitable for high-accuracy signal amplification. It features a wide input voltage range and rail-to-rail output, enabling it to handle a variety of signals while maximizing dynamic range.
How Many Pins does OPA2197ID have and What are the Functions of the Pinout Configuration?
The OPA2197ID is housed in an 8-lead VSSOP (Very Small Outline Package) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN+: Non-inverting input pin.
- IN-: Inverting input pin.
- OUT: Output pin.
- NC: No connect pin for internal use.
What are the Pros and Cons of OPA2197ID?
Pros:
- Low Noise: Provides low noise performance, suitable for high-precision applications.
- Low Power Consumption: Operates with low power, making it suitable for portable and battery-powered devices.
- Wide Input Voltage Range: Accommodates a wide range of input signals for flexibility in various applications.
- Rail-to-Rail Output: Maximizes signal swing and dynamic range.
Cons:
- External Components: May require additional external components for optimal performance in certain applications.
- Package Size: The VSSOP package may be small and challenging to handle without appropriate equipment.
Are There Any Equivalents/Alternatives to OPA2197ID for Recommendation?
The OPA2197IDBVT is a similar precision operational amplifier offered by Texas Instruments. Additionally, alternatives to the OPA2197ID include the MCP6021 from Microchip Technology and the LT1677 from Analog Devices.
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