AD8418AWBRZ-RL

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AD8418AWBRZ-RL

IC CURRENT SENSE 1 CIRCUIT 8SOIC

  • Fabricante
  • Mfr. Parte #AD8418AWBRZ-RL
  • Paquete SOIC-8
  • Hoja de datos
  • En stock3815

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Especificaciones

Package Tape & Reel (TR),Cut Tape (CT)
Series Automotive
ProductStatus Active
AmplifierType Current Sense
NumberofCircuits 1
SlewRate 1V/µs
-3dbBandwidth 250 kHz
Current-InputBias 130 µA
Current-Supply 4.1mA
Voltage-SupplySpan(Min) 2.7 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Descripción general

Description

The AD8418AWBRZ-RL is a precision, high-speed operational amplifier from Analog Devices. It features a wide supply voltage range of ±2.5V to ±12V, making it suitable for various applications, including signal conditioning and data acquisition systems. The amplifier boasts a low input offset voltage, high open-loop gain, and excellent bandwidth, allowing for accurate amplification of small signals.
Key specifications include a gain bandwidth product of 10 MHz and a slew rate of 6 V/µs, ensuring fast response times for rapid signal changes. The AD8418 also offers low noise performance, making it ideal for high-fidelity applications. Its design incorporates features such as thermal shutdown and short-circuit protection, enhancing reliability in demanding environments.
With a surface-mount package (SOIC) and low power consumption, the AD8418AWBRZ-RL is designed for ease of integration into compact electronic circuits. Overall, it is a versatile choice for engineers needing a reliable, high-performance operational amplifier for precision applications.

Features

The AD8418AWBRZ-RL is a precision operational amplifier known for its high performance and low noise characteristics. Key features include:
1. Wide Supply Voltage Range: Operates from a dual supply of ±2.5V to ±18V or a single supply of 5V to 36V.
2. High Gain Bandwidth Product: Offers a gain bandwidth of 1 MHz, suitable for a variety of applications.
3. Low Noise: Low voltage noise density (typically 10 nV/√Hz) making it ideal for sensitive signal applications.
4. Low Input Offset Voltage: With a maximum offset of 100 µV, it ensures high accuracy.
5. Output Drive Capability: Can drive capacitive loads up to 100 pF without oscillation.
6. High Slew Rate: Slew rate of 0.4 V/µs, allowing fast response to input signal changes.
7. Ruggedness: Includes features for enhanced reliability, making it suitable for industrial applications.
These attributes make the AD8418AWBRZ-RL suitable for applications in instrumentation, medical devices, and signal conditioning.

Package

The AD8418AWBRZ-RL is packaged in a 5-lead SOT-23 surface-mount form factor.

Pinout

The AD8418AWBRZ-RL is a precision, high-speed, current-sense amplifier from Analog Devices. It features a total of 8 pins.
Here's the pinout and their functions:
1. V+ (Pin 1): Positive power supply input.
2. V- (Pin 2): Negative power supply input (typically ground).
3. IN+ (Pin 3): Positive input for the current sense.
4. IN- (Pin 4): Negative input for the current sense.
5. GND (Pin 5): Ground reference.
6. VOUT (Pin 6): Output voltage that represents the amplified difference between IN+ and IN-.
7. REF (Pin 7): Reference voltage input for level shifting the output.
8. NC (Pin 8): No connect; not used.
The AD8418AWBRZ-RL is designed for accurate current sensing in various applications, providing high bandwidth and low offset voltage.

Manufacturer

The AD8418AWBRZ-RL is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965, the company designs and manufactures a range of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Their products are widely used in various applications, including communications, automotive, industrial, and consumer electronics. Analog Devices is known for its innovation in high-performance analog technologies and serves a global customer base across multiple sectors.

Application

The AD8418AWBRZ-RL is a high-speed, precision instrumentation amplifier commonly used in applications such as medical instrumentation, sensor signal conditioning, industrial process control, and data acquisition systems. Its low offset voltage and high common-mode rejection make it suitable for accurate measurements in environments with noisy signals. It is also employed in applications requiring high precision and low power consumption.

Equivalent

The AD8418AWBRZ-RL is a precision instrumentation amplifier. Equivalent products include:
1. INA114 - Texas Instruments
2. INA122 - Texas Instruments
3. AD623 - Analog Devices
4. LT2057 - Analog Devices
5. MAX4466 - Maxim Integrated
Ensure to check specifications such as gain, voltage range, and bandwidth for compatibility.

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