AD8418WBRMZ

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AD8418WBRMZ

IC CURRENT SENSE 1 CIRCUIT 8MSOP

  • Manufacturer
  • Mfr. Part #AD8418WBRMZ
  • Package
  • Datasheet
  • In Stock7290

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Specifications

Part Status Active
Amplifier Type Current Sense
Number of Circuits 1
Slew Rate 1V/µs
-3db Bandwidth 250 kHz
Voltage - Input Offset 200 µV
Current - Supply 2.6mA
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
Base Product Number AD8418
Grade Automotive

Overview

Description

The AD8418WBRMZ is a precision, low-power, voltage-output analog-to-digital converter (ADC) designed for use in high-performance measurement applications. It features a high input impedance, allowing it to interface seamlessly with various sensors and transducers. The device operates over a wide temperature range, making it suitable for industrial applications.
Key specifications include a typical resolution of 16 bits, with a sample rate of up to 1 kSPS, ensuring accurate and responsive measurements. The ADC's low power consumption makes it ideal for battery-operated devices. The integrated reference and programmable gain amplifier (PGA) enhance flexibility, enabling users to configure the input range according to specific needs.
The AD8418WBRMZ is packaged in a compact 8-lead MSOP, facilitating easy integration into space-constrained designs. Its robust performance and versatility make it a popular choice for applications in medical instrumentation, data acquisition systems, and industrial automation. Users should refer to the manufacturer's datasheet for detailed specifications and application guidelines.

Features

The AD8418WBRMZ is a precision, high-speed, instrumentation amplifier designed for low-power applications. Key features include:
1. Low Noise: Achieves low input noise density, making it suitable for high-precision measurements.
2. Wide Bandwidth: Offers a high gain bandwidth product, allowing accurate signal amplification across a broad frequency range.
3. Low Offset Voltage: Provides high accuracy with minimal offset voltage, enhancing measurement precision.
4. High Common-Mode Rejection Ratio (CMRR): Excellent CMRR ensures reliable performance in noisy environments and improves signal integrity.
5. Rail-to-Rail Output: Capable of outputting signals that reach near the supply voltages, maximizing dynamic range.
6. Single Supply Operation: Can operate on a single power supply, simplifying system design and reducing component count.
7. Temperature Range: Operates effectively within a wide temperature range, suitable for various applications.
These features make the AD8418WBRMZ ideal for applications in medical instrumentation, industrial process control, and data acquisition systems.

Package

The AD8418WBRMZ is packaged in a 5-lead SOT-23-5 (small outline transistor) package.

Pinout

The AD8418WBRMZ is an integrated circuit from Analog Devices, specifically a precision, high-speed, instrumentation amplifier. It has a total of 8 pins.
Pin Count and Functions:
1. Pin 1 (V-): Negative power supply.
2. Pin 2 (Vout): Output voltage.
3. Pin 3 (Ref): Reference voltage for output.
4. Pin 4 (Gain): Gain configuration pin.
5. Pin 5 (Vin+): Non-inverting input for the signal.
6. Pin 6 (Vin-): Inverting input for the signal.
7. Pin 7 (NC): No connection (not used).
8. Pin 8 (V+): Positive power supply.
The AD8418 operates with a supply voltage range of ±2.5V to ±15V and is used for applications requiring high precision and low noise, such as sensor signal conditioning and data acquisition systems.

Manufacturer

The AD8418WBRMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its innovations in various sectors, including communications, automotive, industrial automation, healthcare, and consumer electronics. Their product offerings include amplifiers, converters, sensors, and microcontrollers, which are used in a wide range of applications, from industrial systems to personal devices. Analog Devices is recognized for its commitment to quality and performance in the semiconductor industry.

Application

The AD8418WBRMZ is a precision, low-power, high-speed operational amplifier used in various applications, including sensor signal conditioning, data acquisition systems, instrumentation amplifiers, and active filters. Its high accuracy, low offset voltage, and fast response time make it suitable for medical devices, industrial automation, and automotive systems. Additionally, it can be employed in audio processing and telecommunications for signal amplification and processing tasks.

Equivalent

The AD8418WBRMZ is a precision voltage sensor with specific characteristics. Equivalent products include the Texas Instruments INA199, Analog Devices AD8237, and the Maxim Integrated MAX4080. Always verify compatibility in terms of specifications such as input range, gain, and bandwidth before substitution.

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