AD586: High Precision 5 V Reference

The AD586 represents a major advance in the state-of-the-art in 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 performance 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. The buried Zener approach to reference design provides lower noise and drift than bandgap voltage references. The AD586 offers a noise reduction pin which can be used to further reduce the noise level generated by the buried Zener.

The AD586 is recommended for use as a reference for 8-, 10-, 12-, 14- or 16-bit D/A converters which require an external precision reference. The device is also ideal for successive approximation or integrating A/D converters with up to 14 bits of accuracy and, in general, can offer better performance than the standard on-chip references.

The AD586J, K, L and M are specified for operation from 0°C to +70°C, the AD586A and B are specified for -40°C to +85°C operation, and the AD586S and T are specified for -55°C to +125°C operation. The AD586J, K, L and M are available in an 8-pin plastic DIP. The AD586J, K, L, A and B are available in an 8-pin plastic surface mount small outline (SO) package. The AD586J, K, L, S and T are available in an 8-pin cerdip package.

AD586 特点

Laser Trimmed to High Accuracy
5.00 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

AD586 功能框图

AD586 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
5962-8982401PA	量产	8 ld CerDIP	8	军用
5962-8982402PA	量产	8 ld CerDIP	8	军用
AD586AR	量产	8 ld SOIC	8	商业
AD586AR-REEL	量产	8 ld SOIC	8	工业
AD586ARZ	量产	8 ld SOIC	8	商业
AD586ARZ-REEL	量产	8 ld SOIC	8	工业
AD586ARZ-REEL7	量产	8 ld SOIC	8	工业
AD586BR	量产	8 ld SOIC	8	商业
AD586BR-REEL7	量产	8 ld SOIC	8	工业
AD586BRZ	量产	8 ld SOIC	8	商业
AD586BRZ-REEL	量产	8 ld SOIC	8	工业
AD586BRZ-REEL7	量产	8 ld SOIC	8	工业
AD586JN	量产	8 ld PDIP	8	商业
AD586JNZ	量产	8 ld PDIP	8	商业
AD586JQ	量产	8 ld CerDIP	8	商业
AD586JR	量产	8 ld SOIC	8	商业
AD586JR-REEL7	量产	8 ld SOIC	8	商业
AD586JRZ	量产	8 ld SOIC	8	商业
AD586JRZ-REEL7	量产	8 ld SOIC	8	商业
AD586KN	量产	8 ld PDIP	8	商业
AD586KNZ	量产	8 ld PDIP	8	商业
AD586KQ	量产	8 ld CerDIP	8	商业
AD586KR	量产	8 ld SOIC	8	商业
AD586KR-REEL	量产	8 ld SOIC	8	商业
AD586KR-REEL7	量产	8 ld SOIC	8	商业
AD586KRZ	量产	8 ld SOIC	8	商业
AD586KRZ-REEL	量产	8 ld SOIC	8	商业
AD586KRZ-REEL7	量产	8 ld SOIC	8	商业
AD586LQ	量产	8 ld CerDIP	8	商业
AD586LR	量产	8 ld SOIC	8	商业
AD586LR-REEL	量产	8 ld SOIC	8	商业
AD586LR-REEL7	量产	8 ld SOIC	8	商业
AD586LRZ	量产	8 ld SOIC	8	商业
AD586LRZ-REEL	量产	8 ld SOIC	8	商业
AD586LRZ-REEL7	量产	8 ld SOIC	8	商业
AD586MN	量产	8 ld PDIP	8	商业
AD586MNZ	量产	8 ld PDIP	8	商业
AD586SQ	量产	8 ld CerDIP	8	军用
AD586TQ	量产	8 ld CerDIP	8	军用