GENERAL DESCRIPTION

The ADR01, ADR02, ADR03, and ADR06 are precision 10.0 V, 5.0 V, 2.5 V, and 3.0 V band gap voltage references featuring high accuracy, high stability, and low power consumption. The parts are housed in tiny, 5-lead SC70 and TSOT packages, as well as in 8-lead SOIC versions. The SOIC versions of the ADR01, ADR02, and ADR03 are drop-in replacements1 to the industry standard REF01, REF02, and REF03. The small footprint and wide operating range make the ADR0x references ideally suited for general-purpose and space-constrained applications.

FEATURES

Ultracompact SC70 and TSOT packages

Low temperature coefficient

8-lead SOIC: 3 ppm/°C

5-lead SC70: 9 ppm/°C

5-lead TSOT: 9 ppm/°C

Initial accuracy ±0.1

No external capacitor required

Low noise 10 μV p-p (0.1 Hz to 10.0 Hz)

Wide operating range

ADR01: 12.0 V to 36.0 V

ADR02: 7.0 V to 36.0 V

ADR03: 4.5 V to 36.0 V

ADR06: 5.0 V to 36.0 V

High output current 10 mA

Wide temperature range: ?40°C to +125°C

ADR01/ADR02/ADR03 pin compatible to industry standard REF01/REF02/REF03

ADR01, ADR02, ADR03 and ADR06 SOIC qualified for automotive applications

APPLICATIONS

Precision data acquisition systems

High resolution converters

Industrial process control systems

Precision instruments

Auto battery monitoring

PCMCIA cards

ADR03AUJ-R2屬于集成電路（IC） > 電壓基準(zhǔn)。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的ADR03AUJ-R2電壓基準(zhǔn)產(chǎn)品屬于基準(zhǔn)電壓源系列，可通過(guò)相對(duì)較不穩(wěn)定的電源提供穩(wěn)定的電勢(shì)，電壓值始終保持恒定，以便在測(cè)量、控制和類似應(yīng)用中用作比較的標(biāo)準(zhǔn)。其功能行為可能與用于大功率調(diào)節(jié)的線性穩(wěn)壓器相似，但基準(zhǔn)電壓源器件卻不適合用于此類用途。用作比較標(biāo)準(zhǔn)時(shí)，若輸出電流容量或?qū)嶋H負(fù)載電流增大，其性能通常會(huì)降低。