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規格
| 屬性 | 價值 |
| Current - Supply | 3.6 mA |
| Series | LT1468 |
| Brand | Analog Devices |
| Number of Channels | 1 Channel |
| Product Type | Op Amps - High Speed Operational Amplifiers |
| Subcategory | Amplifier ICs |
| Shipping Restrictions | Mouser does not presently sell this product in your region. |
| Package / Case | SOIC-8 |
| Supply Voltage - Min | 6 V |
| Supply Voltage - Max | 36 V |
| SR - Slew Rate | 22 V/us |
| CMRR - Common Mode Rejection Ratio | 110 dB |
| Current - Output / Channel | 22 mA |
| Ib - Input Bias Current | 3 nA |
| en - Input Voltage Noise Density | 5 nV/sqrt Hz |
| In - Input Noise Current Density | 0.6 pA/sqrt Hz |
概述
Description
The LT1468CS8 is a precision operational amplifier known for its low noise and low offset voltage characteristics. Manufactured by Analog Devices, it features a high bandwidth and low distortion, making it suitable for a variety of applications, including audio processing, instrumentation, and sensor interfacing.
Key specifications include a wide supply voltage range, typically from ±2V to ±15V, and a high slew rate that allows it to handle fast signal changes. Its low input bias current ensures minimal loading on input sources, crucial for high-impedance applications.
The LT1468CS8 is housed in an 8-lead SOIC package, facilitating ease of integration into compact designs. Its combination of precision and performance makes it ideal for applications requiring accurate signal amplification and processing. Overall, it is a reliable choice for engineers seeking high-quality signal conditioning solutions.
Key specifications include a wide supply voltage range, typically from ±2V to ±15V, and a high slew rate that allows it to handle fast signal changes. Its low input bias current ensures minimal loading on input sources, crucial for high-impedance applications.
The LT1468CS8 is housed in an 8-lead SOIC package, facilitating ease of integration into compact designs. Its combination of precision and performance makes it ideal for applications requiring accurate signal amplification and processing. Overall, it is a reliable choice for engineers seeking high-quality signal conditioning solutions.
Equivalent
The LT1468CS8 is a precision operational amplifier. Equivalent products include:
1. OPA2134 - Texas Instruments
2. AD8620 - Analog Devices
3. LM4562 - Texas Instruments
4. OPA227 - Texas Instruments
5. LTC2057 - Analog Devices
These alternatives share similar specifications, such as low noise, low offset voltage, and high precision, suitable for similar applications. Always check datasheets for exact parameters and compatibility.
1. OPA2134 - Texas Instruments
2. AD8620 - Analog Devices
3. LM4562 - Texas Instruments
4. OPA227 - Texas Instruments
5. LTC2057 - Analog Devices
These alternatives share similar specifications, such as low noise, low offset voltage, and high precision, suitable for similar applications. Always check datasheets for exact parameters and compatibility.
Features
The LT1468CS8 is a precision operational amplifier known for its low noise and low offset voltage characteristics. Key features include:
1. Low Offset Voltage: Typically around 100 µV, ensuring high accuracy in signal amplification.
2. Low Noise: Input voltage noise density is approximately 18 nV/√Hz, making it suitable for sensitive applications.
3. Wide Supply Voltage Range: Operates from a single supply of 3V to 36V or dual supplies of ±1.5V to ±18V.
4. High Slew Rate: Approximately 13 V/µs, enabling fast signal response.
5. Wide Bandwidth: Gain bandwidth product is around 1 MHz, allowing for versatile applications.
6. Rail-to-Rail Output: Ensures maximum output swing across the supply range.
7. Low Input Bias Current: Typically 30 pA, beneficial for high-impedance signal sources.
These features make the LT1468CS8 ideal for precision instrumentation, audio applications, and sensor signal conditioning.
1. Low Offset Voltage: Typically around 100 µV, ensuring high accuracy in signal amplification.
2. Low Noise: Input voltage noise density is approximately 18 nV/√Hz, making it suitable for sensitive applications.
3. Wide Supply Voltage Range: Operates from a single supply of 3V to 36V or dual supplies of ±1.5V to ±18V.
4. High Slew Rate: Approximately 13 V/µs, enabling fast signal response.
5. Wide Bandwidth: Gain bandwidth product is around 1 MHz, allowing for versatile applications.
6. Rail-to-Rail Output: Ensures maximum output swing across the supply range.
7. Low Input Bias Current: Typically 30 pA, beneficial for high-impedance signal sources.
These features make the LT1468CS8 ideal for precision instrumentation, audio applications, and sensor signal conditioning.
Pinout
The LT1468CS8 is an operational amplifier (op-amp) with a total of 8 pins. Here are its key functions:
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): Input for the inverting signal.
3. Pin 3 (Non-Inverting Input): Input for the non-inverting signal.
4. Pin 4 (V- or Negative Supply): Connects to the negative power supply.
5. Pin 5 (Output): The amplified output signal.
6. Pin 6 (V+ or Positive Supply): Connects to the positive power supply.
7. Pin 7 (NC): No connection (not used).
8. Pin 8 (Compensation): Used for frequency compensation.
The LT1468 is designed for precision applications, offering low noise, low distortion, and high speed. It is suitable for various analog signal processing tasks.
1. Pin 1 (Offset Null): Used for offset voltage adjustment.
2. Pin 2 (Inverting Input): Input for the inverting signal.
3. Pin 3 (Non-Inverting Input): Input for the non-inverting signal.
4. Pin 4 (V- or Negative Supply): Connects to the negative power supply.
5. Pin 5 (Output): The amplified output signal.
6. Pin 6 (V+ or Positive Supply): Connects to the positive power supply.
7. Pin 7 (NC): No connection (not used).
8. Pin 8 (Compensation): Used for frequency compensation.
The LT1468 is designed for precision applications, offering low noise, low distortion, and high speed. It is suitable for various analog signal processing tasks.
Manufacturer
The LT1468CS8 is manufactured by Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company specializes in developing solutions for various applications, including communications, automotive, industrial, and consumer electronics.
Analog Devices is known for its commitment to innovation and quality, providing products that enhance performance and efficiency in complex electronic systems. The LT1468CS8 itself is a precision operational amplifier designed for applications requiring high accuracy and low noise, making it suitable for use in signal conditioning, data acquisition, and instrumentation.
Overall, Analog Devices plays a crucial role in advancing technology across multiple industries by delivering high-performance components and systems that meet the demands of modern electronic applications.
Analog Devices is known for its commitment to innovation and quality, providing products that enhance performance and efficiency in complex electronic systems. The LT1468CS8 itself is a precision operational amplifier designed for applications requiring high accuracy and low noise, making it suitable for use in signal conditioning, data acquisition, and instrumentation.
Overall, Analog Devices plays a crucial role in advancing technology across multiple industries by delivering high-performance components and systems that meet the demands of modern electronic applications.
Application
The LT1468CS8 is a precision, low-noise operational amplifier suitable for various applications, including:
1. Signal Conditioning: Used in sensor signal amplification and filtering.
2. Data Acquisition Systems: Enhances the performance of ADCs by providing high accuracy and low noise.
3. Instrumentation: Ideal for precision measurement systems in medical, industrial, and scientific equipment.
4. Active Filters: Employed in designing low-pass, high-pass, and band-pass filters.
5. Analog Signal Processing: Utilized in audio processing and communication systems for improved signal integrity.
Its wide bandwidth and low offset voltage make it versatile across these applications.
1. Signal Conditioning: Used in sensor signal amplification and filtering.
2. Data Acquisition Systems: Enhances the performance of ADCs by providing high accuracy and low noise.
3. Instrumentation: Ideal for precision measurement systems in medical, industrial, and scientific equipment.
4. Active Filters: Employed in designing low-pass, high-pass, and band-pass filters.
5. Analog Signal Processing: Utilized in audio processing and communication systems for improved signal integrity.
Its wide bandwidth and low offset voltage make it versatile across these applications.
Package
The LT1468CS8 is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for efficient space usage on PCBs.
