AD8397ARDZ

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AD8397ARDZ

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tube
ProductStatus Active
AmplifierType Voltage Feedback
NumberofCircuits 2
OutputType Rail-to-Rail
SlewRate 53V/µs
GainBandwidthProduct 35 MHz
-3dbBandwidth 69 MHz
Current-InputBias 200 pA
Voltage-InputOffset 1 mV
Current-Supply 11mA
Current-Output/Channel 310 mA
Voltage-SupplySpan(Min) 3 V
Voltage-SupplySpan(Max) 24 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width) Exposed Pad

Tổng quan

Description

The AD8397ARDZ is a high-performance, low-power, voltage feedback amplifier designed for applications requiring high bandwidth and low distortion. Manufactured by Analog Devices, it features a wide supply voltage range, typically from ±4.5 V to ±12 V, and offers a high slew rate of 22 V/µs, making it suitable for fast signal processing tasks. The amplifier provides a gain bandwidth product of 60 MHz and is capable of driving heavy loads with low output distortion.
Key applications include audio amplification, active filters, and data acquisition systems. The AD8397ARDZ also boasts low noise characteristics, making it ideal for sensitive applications. Its small package size (LFCSP) facilitates integration into compact designs.
Overall, the AD8397ARDZ is an excellent choice for engineers looking for a versatile, high-performance amplifier suited for demanding electronic systems.

Features

The AD8397ARDZ is a high-performance, high-speed, voltage feedback operational amplifier designed for a wide range of applications. Key features include:
1. High Slew Rate: Approximately 27 V/µs, enabling fast signal processing.
2. Wide Bandwidth: Gain-bandwidth product of 70 MHz, suitable for high-frequency applications.
3. Low Noise: Input voltage noise density of 2.5 nV/√Hz, enhancing signal integrity.
4. Single-Supply Operation: Accepts supply voltages from +5 V to +15 V, providing flexibility in design.
5. High Output Current: Capable of sourcing and sinking up to 100 mA, enabling robust driving capabilities.
6. Rail-to-Rail Output: Allows outputs to swing close to the supply rails, maximizing dynamic range.
7. Low Total Harmonic Distortion (THD): Typically 0.002% at 1 kHz, ensuring high fidelity in audio applications.
8. Temperature Range: Operational from -40°C to +125°C, suitable for industrial environments.
These features make the AD8397ARDZ ideal for applications like audio amplification, video signal processing, and precision instrumentation.

Package

The AD8397ARDZ is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package). This type of package is designed for surface mounting and offers a compact footprint suitable for various applications.

Pinout

The AD8397ARDZ is a high-speed, low distortion voltage feedback operational amplifier with a pin count of 8. It features the following pins and their functions:
1. V- (Pin 1): Negative supply voltage.
2. IN- (Pin 2): Inverting input.
3. IN+ (Pin 3): Non-inverting input.
4. VOUT (Pin 4): Output.
5. NC (Pin 5): No connect (leave unconnected).
6. VCC (Pin 6): Positive supply voltage.
7. FB (Pin 7): Feedback input for setting gain.
8. COMP (Pin 8): Compensation pin for frequency response adjustment.
The AD8397 is designed for applications requiring high speed and precision, making it suitable for data acquisition systems, video processing, and other high-frequency signal processing tasks.

Manufacturer

The AD8397ARDZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965 and headquartered in Norwood, Massachusetts, the company focuses on providing high-performance technology solutions for various industries, including automotive, communications, healthcare, and industrial applications. Analog Devices is known for its innovation in signal processing and is a leading supplier of components used in data converters, amplifiers, and sensors.

Application

The AD8397ARDZ is a high-speed, low-noise operational amplifier suitable for applications in video processing, audio amplification, data acquisition, and signal conditioning. It is widely used in communication systems, medical instrumentation, and industrial automation due to its high slew rate and bandwidth. Additionally, it is ideal for driving capacitive loads and implementing active filters.

Equivalent

The AD8397ARDZ is a high-speed, high-output current operational amplifier. Equivalent products include the OPA837 from Texas Instruments, LT1363 from Analog Devices, and MAX4476 from Maxim Integrated. These alternatives offer similar performance characteristics, such as high bandwidth and low distortion, but it's essential to verify specific parameters for your application.

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