ADR435ARMZ

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ADR435ARMZ

+BOM

IC VREF SERIES 0.12% 8MSOP

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Specifications

Attribute Value
Package Bulk,Tube
Series XFET®
ProductStatus Active
ReferenceType Series
OutputType Fixed
Voltage-Output(Min/Fixed) 5V
Current-Output 30 mA
Tolerance ±0.12%
TemperatureCoefficient 10ppm/°C
Noise-01Hzto10Hz 8µVp-p
Voltage-Input 7V ~ 18V
Current-Supply 800µA
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Overview

Description

ADR435ARMZ is a high-precision voltage reference device produced by Analog Devices. It is part of the ADR43x family, known for their low noise, low drift, and high accuracy. This particular model provides a fixed output voltage of 5.0 volts, with a typical initial accuracy of ±0.04% and a temperature drift as low as 3 ppm/°C. The device operates with a wide supply voltage range and has low power consumption, making it suitable for a variety of applications such as precision data acquisition systems, industrial process control, and medical instrumentation.
The ADR435ARMZ offers excellent long-term stability and is housed in a compact 8-lead SOIC package, facilitating easy integration into circuit designs. It also features a low output noise of 8 µV p-p, which ensures minimal interference with other components in the system. Overall, the ADR435ARMZ is ideal for engineers and designers seeking a reliable voltage reference with superior performance characteristics for their precision electronics projects.

Equivalent

The ADR435ARMZ is a precision voltage reference from Analog Devices. Equivalent products from other manufacturers might include the LM4132 from Texas Instruments, REF5050 from Texas Instruments, and the LTC6655 from Analog Devices (formerly Linear Technology). These alternatives offer similar performance in terms of low noise, high accuracy, and stability in voltage reference applications. Always check the datasheets for specific specifications and compatibility with your application.

Features

The ADR435ARMZ is a precision voltage reference designed for applications requiring high accuracy and stability. Key features include:
1. Output Voltage: It provides a precise 5.0 V output voltage.
2. Accuracy: Features an initial accuracy of ±0.06%, ensuring minimal error in voltage reference.
3. Temperature Coefficient: Exhibits a low temperature coefficient of 3 ppm/°C, which ensures stable performance over a wide temperature range.
4. Low Noise: Offers low output noise of 7 μV p-p in the 0.1 Hz to 10 Hz range, which is crucial for precision applications.
5. Low Power: Consumes minimal power, offering high efficiency in power-sensitive applications.
6. Operating Range: Works across a wide input voltage range, typically from 7 V to 36 V.
7. Temperature Range: Operates effectively in an extended temperature range from −40°C to +125°C.
8. Package: Available in an 8-lead SOIC package for ease of integration into various designs.
9. Applications: Suitable for use in data acquisition systems, precision instrumentation, and high-resolution data converters.
These features make the ADR435ARMZ ideal for applications demanding high precision and reliability.

Pinout

The ADR435ARMZ is a high-precision voltage reference IC manufactured by Analog Devices. It typically comes in an 8-lead SOIC (Small Outline Integrated Circuit) package. The key specifications include:
- Pin Count: 8 pins
- Function: It is designed to provide a stable and precise 5.0V output voltage, which is used as a reference in various applications such as data converters, precision regulators, and test equipment.
The pin functions are generally as follows (consult the specific datasheet for exact details):
1. IN: Input voltage supply.
2. GND: Ground connection.
3. OUT: Output voltage.
4. TRIM/NC: Trimming pin (some versions may have no connection).
5. TEMP: Temperature sensor output (optional, depending on the version).
6. NC: No connection (varies).
7. NC: No connection (varies).
8. NC: No connection (varies).
It's critical to refer to the specific datasheet for complete and accurate pin configuration, as there might be slight variations based on the manufacturer or particular version of the component.

Manufacturer

The ADR435ARMZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design, manufacturing, and marketing of a broad portfolio of integrated circuits (ICs) and semiconductors. The company is well-known for its expertise in analog, mixed-signal, and digital signal processing technologies. These technologies are essential for a wide range of applications, including industrial automation, communication, automotive, healthcare, and consumer electronics. Analog Devices' products are widely used in signal processing, power management, and precision measurement, making it a key player in the electronics industry.

Application

The ADR435ARMZ is a high-precision voltage reference device commonly used in various applications where stable voltage is crucial. These include data acquisition systems, where it ensures accurate analog-to-digital conversion, and instrumentation, providing a reliable reference for measurements. It's also utilized in precision voltage regulators and calibrators, as well as in communication systems for maintaining signal integrity. Additionally, the ADR435ARMZ can be found in test and measurement equipment, ensuring precise and stable outputs. Its low noise and high stability make it suitable for use in high-resolution audio systems and medical instrumentation, where accuracy and reliability are paramount.

Package

The ADR435ARMZ is a precision voltage reference from Analog Devices. The package type for this component is MSOP-8, which stands for Mini Small Outline Package with 8 pins. This package is compact and suitable for applications requiring precision and stability in a small form factor.

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