Aviation Parts AD581SH Integrated Circuits Voltage Output (Min/Fixed) 10V

Aviation Parts AD581SH Integrated Circuits Voltage Output (Min/Fixed) 10V

Descriptions of Aviation Parts:

The AD581 is a 3-pin, temperature compensated, monolithic, band gap voltage reference that provides a precise 10.00 V output from an unregulated input level ranging from 12 V to 30 V. Laser wafer trimming (LWT) is used to trim both the initial error at +25°C as well as the temperature coefficient, resulting in high precision performance previously available only in expensive hybrids or oven regulated modules. The 5 mV initial error tolerance and 5 ppm/°C guaranteed temperature coefficient of the AD581L is available in a monolithic voltage reference.

The band gap circuit design used in the AD581 offers several advantages over classical Zener breakdown diode techniques. Most important, no external components are required to achieve full accuracy and significant stability to low power systems. In addition, total supply current to the device, including the output buffer amplifier (which can supply up to 10 mA) is typically 750 μA. The long-term stability of the band gap design is equivalent to selected Zener reference diodes.

The AD581 is recommended for use as a reference for 8-, 10- or 12-bit digital-to-analog converters (DACs) that require an external precision reference. The device is also ideal for all types of analog-to-digital converters (ADCs) up to 14-bit accuracy, either successive approximation or integrating designs, and can generally offer better performance than that provided by standard self-contained references.

The AD581J, AD581K, and AD581L are specified for operation from 0°C to 70°C; the AD581S, AD581T, and AD581U are specified for the −55°C to +125°C range. All grades are packaged in a hermetically sealed 3-pin TO-5 metal can.

Features of Aviation Parts:

• Laser trimming of both initial accuracy and temperature coefficient results in very low errors over temperature without the use of external components. The AD581L has a maximum deviation from 10.000 V of ±7.25 mV from 0°C to 70°C, whereas the AD581U guarantees ±15 mV maximum total error without external trims from −55°C to +125°C.
• Because the laser trimming is done on the wafer prior to separation into individual chips, the AD581 is extremely valuable to hybrid designers for its ease of use, lack of required external trims, and inherent high performance.
• The AD581 can also be operated in a 2-pin Zener mode to provide a precision −10 V reference with just one external resistor to the unregulated supply. The performance in this mode is nearly equal to that of the standard 3-pin configuration.
• Advanced circuit design using the band gap concept allows the AD581 to give full performance with an unregulated input voltage down to 13 V. With an external resistor, the device operates with a supply as low as 11.4 V. 5. The AD581 is available in versions compliant with MILSTD-883. Refer to the military datasheet for detailed specifications.

Specifications of Aviation Parts:

XIXIAN FORWARD TECHNOLOGY LTD., located in Xian High-tech Zone,Shaanxi Province, It is an international trade enterprise and an integrated service solution provider. The company has established long-term and stable strategic partnerships with domestic and foreign manufacturers and agents by relying on its strength. With the advantages of quality control, channel management and satisfactory service, we have won the trust and support of the majority of users through unremitting efforts, thus establishing our own unique and solid position in the relevant application industry. The business mainly involves infrared cameras, laser rangefinders, industrial drones, anti-no equipment, aviation equipment and other products. At the same time, our company also has its own R&D team, which can complete the selection and customization of products according to customer requirements. Our products adopt modular design to ensure that the products are highly standardized and universal, which can meet the needs of customers. The products are exported to the United States, the United Kingdom, Australia, France and other countries, and have won the trust and praise of many partners.

We have the import and export rights approved by the state, passed the ISO19001-2017 quality management system, and obtained a number of international certifications. The company has a professional technical service team that can provide customers with "high-quality products and excellent services", actively participate in international exhibitions such as the Zhuhai Air Show, Munich Optics Expo, and Singapore Air Show, communicate with global customers, understand the latest market trends, and ensure that our products and services are always at the forefront of the industry.

XIXIAN FORWARD TECHNOLOGY LTD.,is committed to becoming a leader in the field of international trade and providing customers with the best quality products and satisfactory services.