사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | iPolar® |
| ProductStatus | Active |
| AmplifierType | General Purpose |
| NumberofCircuits | 2 |
| SlewRate | 12V/µs |
| GainBandwidthProduct | 6.5 MHz |
| Current-InputBias | 30 nA |
| Voltage-InputOffset | 300 µV |
| Current-Supply | 1.8mA (x2 Channels) |
| Current-Output/Channel | 40 mA |
| Voltage-SupplySpan(Min) | 9 V |
| Voltage-SupplySpan(Max) | 36 V |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-UFDFN, CSP |
개요
Description
The ADA4075-2ACPZ-R7 is a precision operational amplifier designed by Analog Devices. It offers high performance with low noise, low distortion, and low offset voltage, making it ideal for precision applications. The device is part of the ADA4075-2 series, known for its wide bandwidth and high slew rate, which enable fast and accurate signal processing.
Key features include:
1. Low Noise: The amplifier provides low voltage and current noise, critical for minimizing signal degradation in sensitive applications.
2. Precision Performance: It has low input offset voltage and drift, ensuring stability and accuracy over temperature changes.
3. High Slew Rate: This feature allows the amplifier to respond quickly to changes in the input signal, which is important in fast-switching applications.
4. Wide Bandwidth: The amplifier supports a broad frequency range, making it suitable for various AC or RF signal applications.
The ADA4075-2ACPZ-R7 is commonly used in instrumentation, sensor interfaces, and audio equipment where maintaining signal integrity and accuracy is essential. It is housed in a compact package, making it suitable for space-constrained applications.
Key features include:
1. Low Noise: The amplifier provides low voltage and current noise, critical for minimizing signal degradation in sensitive applications.
2. Precision Performance: It has low input offset voltage and drift, ensuring stability and accuracy over temperature changes.
3. High Slew Rate: This feature allows the amplifier to respond quickly to changes in the input signal, which is important in fast-switching applications.
4. Wide Bandwidth: The amplifier supports a broad frequency range, making it suitable for various AC or RF signal applications.
The ADA4075-2ACPZ-R7 is commonly used in instrumentation, sensor interfaces, and audio equipment where maintaining signal integrity and accuracy is essential. It is housed in a compact package, making it suitable for space-constrained applications.
Equivalent
The ADA4075-2ACPZ-R7 is a precision operational amplifier by Analog Devices. Equivalent products include:
1. Texas Instruments OPA2134 - High-performance audio op amp.
2. Texas Instruments OPA2227 - Low-noise precision op amp.
3. Texas Instruments OPA2277 - Low-noise, high-precision op amp.
4. Linear Technology (Analog Devices) LT1124 - Low-noise dual precision op amp.
5. ON Semiconductor MC33078 - Low-noise dual op amp.
These alternatives vary slightly in specifications; verify compatibility for your specific application needs.
1. Texas Instruments OPA2134 - High-performance audio op amp.
2. Texas Instruments OPA2227 - Low-noise precision op amp.
3. Texas Instruments OPA2277 - Low-noise, high-precision op amp.
4. Linear Technology (Analog Devices) LT1124 - Low-noise dual precision op amp.
5. ON Semiconductor MC33078 - Low-noise dual op amp.
These alternatives vary slightly in specifications; verify compatibility for your specific application needs.
Features
The ADA4075-2ACPZ-R7 is a dual-channel operational amplifier from Analog Devices, designed for precision applications. Here are its key features:
1. Low Noise: It offers low input voltage noise of 3.9 nV/√Hz, making it suitable for high-precision applications.
2. Low Distortion: The amplifier provides low total harmonic distortion (THD) of -110 dBc, ideal for maintaining signal integrity.
3. High Slew Rate: It has a high slew rate of 20 V/µs, enabling it to handle fast transient signals efficiently.
4. Wide Bandwidth: The ADA4075-2 features a wide bandwidth of 4 MHz, supporting a broad range of frequencies.
5. Low Offset Voltage: It has a low input offset voltage of 250 µV, minimizing error in DC precision applications.
6. Rail-to-Rail Output: The device supports rail-to-rail output, enhancing its dynamic range.
7. Wide Supply Range: It operates efficiently over a supply voltage range of ±5 V to ±15 V.
8. Temperature Range: The device functions over an extended temperature range, from -40°C to +125°C, suitable for industrial environments.
These features make the ADA4075-2ACPZ-R7 well-suited for various precision analog applications.
1. Low Noise: It offers low input voltage noise of 3.9 nV/√Hz, making it suitable for high-precision applications.
2. Low Distortion: The amplifier provides low total harmonic distortion (THD) of -110 dBc, ideal for maintaining signal integrity.
3. High Slew Rate: It has a high slew rate of 20 V/µs, enabling it to handle fast transient signals efficiently.
4. Wide Bandwidth: The ADA4075-2 features a wide bandwidth of 4 MHz, supporting a broad range of frequencies.
5. Low Offset Voltage: It has a low input offset voltage of 250 µV, minimizing error in DC precision applications.
6. Rail-to-Rail Output: The device supports rail-to-rail output, enhancing its dynamic range.
7. Wide Supply Range: It operates efficiently over a supply voltage range of ±5 V to ±15 V.
8. Temperature Range: The device functions over an extended temperature range, from -40°C to +125°C, suitable for industrial environments.
These features make the ADA4075-2ACPZ-R7 well-suited for various precision analog applications.
Pinout
The ADA4075-2ACPZ-R7 is a dual operational amplifier. It typically comes in an 8-lead LFCSP (Lead Frame Chip Scale Package). The primary function of this component is to serve as a low-noise, precision op-amp suited for applications requiring high accuracy and stability. It is often used in precision instrumentation, medical instrumentation, and data acquisition systems. The ADA4075-2 is designed to offer low offset voltage, low noise, and low bias current, making it ideal for high-performance applications.
Manufacturer
The ADA4075-2ACPZ-R7 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company primarily focused on designing and manufacturing analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These components are essential for a wide range of applications, including industrial, automotive, consumer electronics, communications, and healthcare. Analog Devices is known for its high-performance products that are used in signal processing and interfacing of real-world phenomena, such as temperature, sound, pressure, and speed, with digital systems.
Application
The ADA4075-2ACPZ-R7 is a precision operational amplifier designed for applications requiring low noise and high precision. Key application areas include:
1. Medical Instrumentation: Ideal for precision signal processing in diagnostic and monitoring equipment.
2. Industrial Control Systems: Used in systems requiring accurate data acquisition and processing.
3. Audio Equipment: Suitable for high-fidelity audio preamplifiers and mixers.
4. Automotive Systems: Employed in sensor interfaces and infotainment systems requiring low distortion.
5. Test and Measurement Equipment: Used in devices requiring precise and stable measurement capabilities.
Its low input offset voltage and bias current make it suitable for these high-precision applications.
1. Medical Instrumentation: Ideal for precision signal processing in diagnostic and monitoring equipment.
2. Industrial Control Systems: Used in systems requiring accurate data acquisition and processing.
3. Audio Equipment: Suitable for high-fidelity audio preamplifiers and mixers.
4. Automotive Systems: Employed in sensor interfaces and infotainment systems requiring low distortion.
5. Test and Measurement Equipment: Used in devices requiring precise and stable measurement capabilities.
Its low input offset voltage and bias current make it suitable for these high-precision applications.
Package
The ADA4075-2ACPZ-R7 is an operational amplifier housed in an 8-lead LFCSP (Lead Frame Chip Scale Package) package. This package type is compact and suitable for surface-mount applications, enhancing thermal performance and reducing the footprint on PCBs.
