| Allicdata Part #: | AD8042ARZ-ND |
| Manufacturer Part#: |
AD8042ARZ |
| Price: | $ 1.81 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Analog Devices Inc. |
| Short Description: | IC OPAMP VFB 170MHZ RRO 8SOIC |
| More Detail: | Voltage Feedback Amplifier 2 Circuit Rail-to-Rail ... |
| DataSheet: | AD8042ARZ Datasheet/PDF |
| Quantity: | 9273 |
| 1 +: | $ 1.81000 |
| 10 +: | $ 1.74000 |
| 100 +: | $ 1.63000 |
| 1000 +: | $ 1.45000 |
| 10000 +: | $ 1.07000 |
| Voltage - Input Offset: | 3mV |
| Base Part Number: | AD8042 |
| Supplier Device Package: | 8-SOIC |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Voltage - Supply, Single/Dual (±): | 3 V ~ 12 V, ±1.5 V ~ 6 V |
| Current - Output / Channel: | 50mA |
| Current - Supply: | 6mA |
| Series: | -- |
| Current - Input Bias: | 1.2µA |
| -3db Bandwidth: | 170MHz |
| Slew Rate: | 225 V/µs |
| Output Type: | Rail-to-Rail |
| Number of Circuits: | 2 |
| Amplifier Type: | Voltage Feedback |
| Part Status: | Active |
| Packaging: | Tube |
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AD8042ARZ application field and working principle
The AD8042ARZ is a low power, high speed, precision amplifier designed to provide powerful operation and fast response times in a variety of applications, including instrumentation and medical systems. The AD8042ARZ is a highly-integrated, low power monolithic amplifier featuring an internal high impedance gain setting, low voltage noise and a wide bandwidth. The amplifier is capable of delivering a very low input voltage offset with excellent linearity and low noise characteristics over the entire operational range. In addition, the AD8042ARZ is capable of providing a variety of functions, including buffering, current sinking, and vector summing.
Linear Amplifiers
The AD8042ARZ is a versatile and robust monolithic precision linear amplifier designed to provide a wide range of signal conditioning functions, including buffering and vector summing. The amplifier supports a wide range of gains, ranging from unity up to 1000 and is capable of powering a variety of sensors or other components requiring a low power, high speed, linear amplifier. In addition, the AD8042ARZ amplifier provides excellent linearity, excellent common-mode rejection ratio and voltage offset. The amplifier can handle high output currents and features an extremely low power consumption, making it ideal for portable electronic systems and highly integrated applications.
Instrumentation, OP Amps and Buffer Amps
The AD8042ARZ is an ideal choice for instrumentation and control applications, as well as for providing precision voltage control in power electronics systems. The amplifier is capable of powering up to 500mA load, and is suitable for a wide range of applications ranging from basic voltage control to precision feedback control. It is also the ideal choice for applications requiring large current sinks such as motor control, current limiting and driving high current LED arrays. Moreover, the AD8042ARZ is well suited for powering various non-linear sensors and providing information back to the control systems, making it an ideal amplifier for instrumentation and control applications. In addition, the AD8042ARZ also features excellent linearity and fast response times, enabling it to function as an excellent precision voltage control and feedback amplifier in these applications.
The AD8042ARZ is also an excellent choice for providing buffer amplifier services in a wide variety of applications. A buffer amplifier is used to isolate an input or output port from the rest of the system. It helps to reduce the power dissipation and noise present in the system, and is especially useful for systems where multiple signals need to be processed in real time. The AD8042ARZ is capable of providing either unity gain or low-noise buffering, depending on the application requirements. It also helps to reduce the power requirements of the system and is ideal for low-power, high-performance applications.
In addition to the applications discussed above, the AD8042ARZ is also well suited for providing the input and output buffers for op amps, allowing these amplifiers to provide power rail isolation for AC signals. The AD8042ARZ can be used to provide buffering or to provide I/O protection of signals in this type of system. The device is also a great choice for powering other types of amplifiers such as Class-D and Class-AB amplifiers.
The AD8042ARZ is a robust, low-power monolithic amplifier designed to offer superior performance in a variety of linear, instrumentation, and OP amp applications. It features a high-impedance gain setting, low voltage noise, and a wide bandwidth, making it an ideal choice for a wide range of applications. The device is well suited for providing high speed, low power linear amplifiers, superior buffering and flexible voltage control for power electronics systems. Additionally, the AD8042ARZ is an ideal choice for providing buffer amplifiers for op amps, providing power rail isolation for AC signals, and powering Class-D and Class-AB amplifiers.
The specific data is subject to PDF, and the above content is for reference
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AD8042ARZ Datasheet/PDF