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OPA197IDR
+BOM-
メーカーSTマイクロエレクトロニクス
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メーカー品番 #OPA197IDR
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在庫状況6354
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 20V/µs |
| GainBandwidthProduct | 10 MHz |
| Current-InputBias | 5 pA |
| Voltage-InputOffset | 25 µV |
| Current-Supply | 1mA |
| Voltage-SupplySpan(Min) | 4.5 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
概要
Description
The OPA197IDR is a precision operational amplifier from Texas Instruments, designed for a variety of applications requiring high accuracy and stability. Key features include low offset voltage, low drift, and low noise, making it suitable for precision measurement and instrumentation tasks. It operates over a wide supply range, enhancing its versatility for different systems.
This op-amp is part of the OPAx197 family, known for robust performance under challenging conditions. Its rail-to-rail input and output capabilities allow for optimal dynamic range in single-supply systems. Additionally, the OPA197IDR offers high open-loop gain and common-mode rejection ratio (CMRR), contributing to superior linearity and performance.
The device is housed in a small, surface-mount package, making it suitable for compact circuit designs. Its low power consumption and wide operating temperature range further increase its applicability in portable and industrial environments. Overall, the OPA197IDR is ideal for applications needing precise signal processing, such as in sensor interfaces, test equipment, and active filters.
This op-amp is part of the OPAx197 family, known for robust performance under challenging conditions. Its rail-to-rail input and output capabilities allow for optimal dynamic range in single-supply systems. Additionally, the OPA197IDR offers high open-loop gain and common-mode rejection ratio (CMRR), contributing to superior linearity and performance.
The device is housed in a small, surface-mount package, making it suitable for compact circuit designs. Its low power consumption and wide operating temperature range further increase its applicability in portable and industrial environments. Overall, the OPA197IDR is ideal for applications needing precise signal processing, such as in sensor interfaces, test equipment, and active filters.
Equivalent
The OPA197IDR is an operational amplifier from Texas Instruments. Equivalent products include:
1. Analog Devices ADA4522-2: Low noise, precision op-amp.
2. Microchip MCP6V01: Low-power, precision op-amp.
3. STMicroelectronics TSZ121: Zero-drift, high-precision op-amp.
4. Linear Technology (Analog Devices) LT6015: Precision, low-drift op-amp.
When selecting an alternative, ensure that specifications like voltage range, bandwidth, and package type match your application's requirements.
1. Analog Devices ADA4522-2: Low noise, precision op-amp.
2. Microchip MCP6V01: Low-power, precision op-amp.
3. STMicroelectronics TSZ121: Zero-drift, high-precision op-amp.
4. Linear Technology (Analog Devices) LT6015: Precision, low-drift op-amp.
When selecting an alternative, ensure that specifications like voltage range, bandwidth, and package type match your application's requirements.
Features
The OPA197IDR is a precision operational amplifier designed for various applications requiring high performance. Key features include:
1. Low Offset Voltage: It offers a low offset voltage, enhancing precision in measurement systems.
2. Low Noise: The amplifier provides low-voltage noise, making it suitable for applications where signal integrity is crucial.
3. Wide Supply Range: It operates over a wide supply voltage range, typically from 4.5 V to 36 V, accommodating diverse power supply conditions.
4. Rail-to-Rail Output: This feature ensures the output can swing close to the supply rails, maximizing dynamic range.
5. High Slew Rate: The OPA197IDR has a high slew rate, which is beneficial for applications that require rapid response to input changes.
6. Low Input Bias Current: This is ideal for precision applications with high-impedance sources.
7. Temperature Stability: The device offers good thermal stability, maintaining performance across a wide temperature range.
These features make the OPA197IDR suitable for precision instrumentation, data acquisition, and active filters, among other applications.
1. Low Offset Voltage: It offers a low offset voltage, enhancing precision in measurement systems.
2. Low Noise: The amplifier provides low-voltage noise, making it suitable for applications where signal integrity is crucial.
3. Wide Supply Range: It operates over a wide supply voltage range, typically from 4.5 V to 36 V, accommodating diverse power supply conditions.
4. Rail-to-Rail Output: This feature ensures the output can swing close to the supply rails, maximizing dynamic range.
5. High Slew Rate: The OPA197IDR has a high slew rate, which is beneficial for applications that require rapid response to input changes.
6. Low Input Bias Current: This is ideal for precision applications with high-impedance sources.
7. Temperature Stability: The device offers good thermal stability, maintaining performance across a wide temperature range.
These features make the OPA197IDR suitable for precision instrumentation, data acquisition, and active filters, among other applications.
Pinout
The OPA197IDR is an operational amplifier (op-amp) from Texas Instruments. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. Pin 1 (OUT): Output of the op-amp.
2. Pin 2 (V- or V-EE): Negative power supply.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (IN-): Inverting input.
5. Pin 5 (NC): No connection (not internally connected).
6. Pin 6 (NC): No connection.
7. Pin 7 (V+ or V-CC): Positive power supply.
8. Pin 8 (NC): No connection.
This op-amp is designed for precision applications, offering low offset voltage, low bias current, and wide supply voltage range, making it suitable for various analog signal processing tasks.
1. Pin 1 (OUT): Output of the op-amp.
2. Pin 2 (V- or V-EE): Negative power supply.
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (IN-): Inverting input.
5. Pin 5 (NC): No connection (not internally connected).
6. Pin 6 (NC): No connection.
7. Pin 7 (V+ or V-CC): Positive power supply.
8. Pin 8 (NC): No connection.
This op-amp is designed for precision applications, offering low offset voltage, low bias current, and wide supply voltage range, making it suitable for various analog signal processing tasks.
Manufacturer
The OPA197IDR is manufactured by Texas Instruments (TI), an American technology company. Texas Instruments is renowned for designing and manufacturing semiconductors and various integrated circuits. They cater to electronics designers and manufacturers globally, offering products that are essential in developing a wide range of electronics, from consumer gadgets to industrial systems. TI is recognized for its focus on innovation and quality, making it a leader in the electronics components industry.
Application
The OPA197IDR is a precision operational amplifier often used in various applications due to its low offset voltage, low noise, and wide supply voltage range. Common application areas include:
1. Industrial Automation: For sensor signal conditioning and control systems.
2. Medical Instrumentation: In applications requiring precision and low noise, such as ECG and EEG devices.
3. Test and Measurement Equipment: To ensure accurate data acquisition and signal processing.
4. Automotive Systems: In sensor interfaces and battery management systems.
5. Data Acquisition Systems: For precise analog-to-digital conversion.
6. Telecommunications: In signal processing circuits to enhance clarity and reliability.
These capabilities make it suitable for high-precision and low-power applications across various industries.
1. Industrial Automation: For sensor signal conditioning and control systems.
2. Medical Instrumentation: In applications requiring precision and low noise, such as ECG and EEG devices.
3. Test and Measurement Equipment: To ensure accurate data acquisition and signal processing.
4. Automotive Systems: In sensor interfaces and battery management systems.
5. Data Acquisition Systems: For precise analog-to-digital conversion.
6. Telecommunications: In signal processing circuits to enhance clarity and reliability.
These capabilities make it suitable for high-precision and low-power applications across various industries.
Package
The OPA197IDR is an operational amplifier from Texas Instruments. The "IDR" in its designation refers to the DRG package type, which is an 8-pin SOIC (Small Outline Integrated Circuit) package. This package is commonly used for surface-mount technology.
