AD586T屬于集成電路（IC）的電壓基準(zhǔn)。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD586T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(lèi)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(lèi)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。

GENERAL DESCRIPTION

The AD586 represents a major advance in state-of-the-art monolithic voltage references. Using a proprietary ion-implanted buried Zener diode and laser wafer trimming of high stability thin-film resistors, the AD586 provides outstanding perform ance at low cost.

The AD586 offers much higher performance than most other 5 V references. Because the AD586 uses an industry-standard pinout, many systems can be upgraded instantly with the AD586.

FEATURES

Laser trimmed to high accuracy

5.000 V ±2.0 mV (M grade)

Trimmed temperature coefficient

2 ppm/°C max, 0°C to 70°C (M grade)

5 ppm/°C max, ?40°C to +85°C (B and L grades)

10 ppm/°C max, ?55°C to +125°C (T grade)

Low noise, 100 nV/√Hz

Noise reduction capability

Output trim capability

MIL-STD-883-compliant versions available

Industrial temperature range SOICs available

Output capable of sourcing or sinking 10 mA