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ADA4000-4ARZ

Name: ADA4000-4ARZ
Rating: 4.7 (12 reviews)

IC OPAMP JFET 4 CIRCUIT 14SOIC

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規格

Part Status	Active
Amplifier Type	J-FET
Number of Circuits	4
Slew Rate	20V/µs
Current - Input Bias	5 pA
Voltage - Input Offset	200 µV
Current - Supply	1.35mA (x4 Channels)
Current - Output / Channel	28 mA
Voltage - Supply Span (Min)	8 V
Voltage - Supply Span (Max)	36 V
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154", 3.90mm Width)
Supplier Device Package	14-SOIC
Base Product Number	ADA4000
Gain Bandwidth Product	5 MHz

概述

Description

The ADA4000-4ARZ is a precision operational amplifier (op-amp) from Analog Devices, designed for applications requiring high accuracy and low noise. It features a low offset voltage, low bias current, and a wide supply voltage range, making it suitable for use in sensor interfaces, data acquisition systems, and instrumentation.
Key specifications include a low input voltage noise density, enabling high-resolution signal processing. The op-amp can operate on a single or dual power supply, with a supply voltage range typically from ±2.5V to ±15V. Its rail-to-rail output allows for maximum dynamic range.
The ADA4000-4ARZ is available in a 14-lead TSSOP package, which is compact and suitable for space-constrained applications. It also has excellent power supply rejection and common-mode rejection ratios, contributing to its stability and performance in various conditions. Overall, this op-amp is ideal for precision applications in industrial, medical, and consumer electronics.

Features

The ADA4000-4ARZ is a precision, low-noise operational amplifier from Analog Devices. Key features include:
1. Supply Voltage: Operates with a single supply voltage range from 1.8V to 36V or dual supply from ±0.9V to ±18V.
2. Low Input Voltage Noise: Offers low input voltage noise density at 0.1 Hz to 10 Hz, ensuring minimal interference in sensitive applications.
3. High Slew Rate: Achieves a slew rate of 0.1 V/µs, allowing for rapid response to input signal changes.
4. Wide Bandwidth: Features a gain-bandwidth product of 1 MHz, suitable for various applications including audio and instrumentation.
5. High Precision: Low offset voltage (typically 50 µV) and low drift ensure accurate signal amplification.
6. Rail-to-Rail Output: Provides output swing close to the supply rails, maximizing signal range.
7. Low Power Consumption: Consumes only 1.2 mA per amplifier, ideal for battery-operated devices.
The ADA4000-4ARZ is suitable for applications in medical instrumentation, data acquisition, and audio processing.

Package

The ADA4000-4ARZ is packaged in a 14-lead TSSOP (Thin Shrink Small Outline Package), which is designed for compact applications and efficient thermal performance.

Manufacturer

The manufacturer of the ADA4000-4ARZ is Analog Devices, Inc. Analog Devices is a global leader in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovative solutions in various applications, including communications, automotive, industrial, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices focuses on providing advanced technology for signal processing, enabling precise measurement and control for a wide range of electronic systems.

Application

The ADA4000-4ARZ is a precision, low-noise operational amplifier used in various applications including data acquisition systems, instrumentation, medical devices, sensor signal conditioning, and audio processing. Its low offset voltage and low bias current make it ideal for high-performance applications like active filters, amplifiers in measurement systems, and feedback loops in control systems.

Equivalent

Equivalent products to the ADA4000-4ARZ operational amplifier include the MCP6004, LMV324, and TLV2374. These alternatives may have similar voltage ranges, bandwidths, and other characteristics but it's essential to check specific datasheets for detailed comparisons and ensure compatibility for your application.