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AD8058ARZ

Name: AD8058ARZ
Rating: 4.7 (12 reviews)

IC VOLTAGE FEEDBACK 2 CIRC 8SOIC

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Mfr。パート #AD8058ARZ
パッケージ SOIC-8
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仕様

Package	Tube
ProductStatus	Active
AmplifierType	Voltage Feedback
NumberofCircuits	2
SlewRate	1150V/µs
-3dbBandwidth	325 MHz
Current-InputBias	500 nA
Voltage-InputOffset	1 mV
Current-Supply	14mA
Voltage-SupplySpan(Min)	3 V
Voltage-SupplySpan(Max)	12 V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概要

Description

The AD8058ARZ is a high-speed, precision operational amplifier from Analog Devices, designed for applications requiring low noise and high performance. It features a wide bandwidth of up to 100 MHz and a slew rate of 100 V/µs, making it suitable for fast signal processing tasks. The device operates on a supply voltage ranging from ±2.5V to ±15V and boasts a low input offset voltage, ensuring high accuracy in signal amplification.
The AD8058ARZ is characterized by a low total harmonic distortion (THD) and high linearity, making it ideal for audio and video applications. Its rail-to-rail output capability allows it to drive loads close to the power supply levels, enhancing its versatility in various circuits. The op-amp is available in an 8-lead SOIC package and is suitable for applications such as data acquisition, active filters, and analog signal conditioning. Overall, the AD8058ARZ is a robust choice for engineers seeking high-performance amplification in precision applications.

Features

The AD8058ARZ is a high-performance, precision, low-noise operational amplifier designed for applications where high speed and low distortion are critical. Key features include:
1. Bandwidth: 100 MHz gain bandwidth product, suitable for wide frequency applications.
2. Slew Rate: 400 V/μs, enabling rapid response to signal changes.
3. Low Noise: Input voltage noise of 4 nV/√Hz, making it ideal for sensitive applications.
4. Low Total Harmonic Distortion (THD): Typically 0.0005% at 1 kHz, ensuring high linearity.
5. Input Impedance: High input impedance (approximately 10 MΩ), minimizing loading effects on circuits.
6. Output Drive Capability: Can drive capacitive loads and offers a high output current of ±50 mA.
7. Power Supply: Operates on a dual supply of ±2.5 V to ±15 V or a single supply from 5 V to 30 V.
8. Package: Available in a 8-lead MSOP package for compact applications.
Overall, the AD8058ARZ is ideal for instrumentation, audio processing, and high-speed data acquisition systems.

Package

The AD8058ARZ is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) with a surface-mount design.

Pinout

The AD8058ARZ is a dual, high-speed operational amplifier from Analog Devices. It has a pin count of 8.
### Pin Functions:
1. Pin 1 (OUTA): Output of the first amplifier.
2. Pin 2 (INA): Inverting input of the first amplifier.
3. Pin 3 (INB): Non-inverting input of the first amplifier.
4. Pin 4 (V- or VEE): Negative power supply voltage.
5. Pin 5 (V+ or VCC): Positive power supply voltage.
6. Pin 6 (INB): Non-inverting input of the second amplifier.
7. Pin 7 (OUTB): Output of the second amplifier.
8. Pin 8 (INA): Inverting input of the second amplifier.
The AD8058ARZ is designed for applications requiring high-speed and low distortion, making it suitable for video and high-frequency signal processing.

Manufacturer

The AD8058ARZ is manufactured by Analog Devices, Inc. Analog Devices is a global company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves a variety of industries, including communications, automotive, healthcare, and industrial automation, by providing solutions for signal processing, data conversion, and power management. They are known for their innovation in technology and have a strong focus on research and development to meet the evolving needs of their customers.

Application

The AD8058ARZ is a high-speed operational amplifier used in various applications, including:
1. Data acquisition systems
2. Active filters
3. Signal conditioning
4. High-speed analog-to-digital converters (ADCs)
5. Video processing
6. RF and telecommunications circuits
7. High-resolution imaging systems
Its low noise, high bandwidth, and low distortion characteristics make it suitable for precision and high-frequency applications.

Equivalent

Equivalent products to the AD8058ARZ op-amp include the OPA2134, LT1028, and TLV2372. These alternatives offer similar performance characteristics in terms of bandwidth, low noise, and low distortion, making them suitable substitutes depending on specific application requirements. Always verify specifications to ensure compatibility with your design.