Datasheet AD586 (Analog Devices)
| Manufacturer | Analog Devices |
| Description | High Precision 5 V Reference |
| Pages / Page | 16 / 1 — High Precision. 5 V Reference. AD586. FEATURES. Laser trimmed to high … |
| Revision | G |
| File Format / Size | PDF / 484 Kb |
| Document Language | English |
High Precision. 5 V Reference. AD586. FEATURES. Laser trimmed to high accuracy. 5.000 V ±2.0 mV (M grade)
Model Line for this Datasheet
Text Version of Document
High Precision 5 V Reference AD586 FEATURES
The AD586J, AD586K, AD586L, and AD586M are available in
Laser trimmed to high accuracy
an 8-lead PDIP; the AD586J, AD586K, AD586L, AD586A, and
5.000 V ±2.0 mV (M grade)
AD586B are available in an 8-lead SOIC package; and the
Trimmed temperature coefficient
AD586J, AD586K, AD586L, AD586S, and AD586T are available in an 8-lead CERDIP package.
2 ppm/°C max, 0°C to 70°C (M grade) 5 ppm/°C max, −40°C to +85°C (B and L grades) VIN NOISE REDUCTION 2 8 10 ppm/°C max, −55°C to +125°C (T grade) Low noise, 100 nV/√Hz AD586 Noise reduction capability R Output trim capability Z1 RS MIL-STD-883-compliant versions available A1 6 R V Z2 OUT Industrial temperature range SOICs available RF RT 5 TRIM Output capable of sourcing or sinking 10 mA RI GENERAL DESCRIPTION 4
The AD586 represents a major advance in state-of-the-art
GND
monolithic voltage references. Using a proprietary ion-implanted
NOTES
buried Zener diode and laser wafer trimming of high stability
1. PINS 1, 3, AND 7 ARE INTERNAL TEST POINTS.
thin-film resistors, the AD586 provides outstanding perform-
MAKE NO CONNECTIONS TO THESE POINTS.
00529-001 ance at low cost. Figure 1. The AD586 offers much higher performance than most other
PRODUCT HIGHLIGHTS
5 V references. Because the AD586 uses an industry-standard 1. Laser trimming of both initial accuracy and temperature pinout, many systems can be upgraded instantly with the coefficients results in very low errors over temperature AD586. without the use of external components. The AD586M has The buried Zener approach to reference design provides lower a maximum deviation from 5.000 V of ±2.45 mV between noise and drift than band gap voltage references. The AD586 0°C and 70°C, and the AD586T guarantees ±7.5 mV offers a noise reduction pin that can be used to further reduce maximum total error between −55°C and +125°C. the noise level generated by the buried Zener. 2. For applications requiring higher precision, an optional The AD586 is recommended for use as a reference for 8-, 10-, fine-trim connection is provided. 12-, 14-, or 16-bit DACs that require an external precision 3. Any system using an industry-standard pinout reference reference. The device is also ideal for successive approximation can be upgraded instantly with the AD586. or integrating ADCs with up to 14 bits of accuracy and, in general, can offer better performance than the standard on-chip 4. Output noise of the AD586 is very low, typically 4 µV p-p. references. A noise reduction pin is provided for additional noise filtering using an external capacitor. The AD586J, AD586K, AD586L, and AD586M are specified for operation from 0°C to 70°C; the AD586A and AD586B are 5. The AD586 is available in versions compliant with specified for −40°C to +85°C operation; and the AD586S and MIL-STD-883. Refer to the Analog Devices Military AD586T are specified for −55°C to +125°C operation. Products Databook or the current AD586/883B data sheet for detailed specifications.
Rev. G Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. or otherwise under any patent or patent rights of Analog Devices. Trademarks and Tel: 781.329.4700 www.analog.com registered trademarks are the property of their respective owners. Fax: 781.461.3113 © 2005 Analog Devices, Inc. All rights reserved.
Document Outline FEATURES GENERAL DESCRIPTION PRODUCT HIGHLIGHTS SPECIFICATIONS AD586J, AD586K/AD586A, AD586L/AD586B AD586M, AD586S, AD586T ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS THEORY OF OPERATION APPLYING THE AD586 NOISE PERFORMANCE AND REDUCTION TURN-ON TIME DYNAMIC PERFORMANCE LOAD REGULATION TEMPERATURE PERFORMANCE NEGATIVE REFERENCE VOLTAGE FROM AN AD586 USING THE AD586 WITH CONVERTERS 5 V REFERENCE WITH MULTIPLYINGCMOS DACs OR ADCs STACKED PRECISION REFERENCES FORMULTIPLE VOLTAGES PRECISION CURRENT SOURCE PRECISION HIGH CURRENT SUPPLY OUTLINE DIMENSIONS ORDERING GUIDE
The AD586J, AD586K, AD586L, and AD586M are available in
Laser trimmed to high accuracy
an 8-lead PDIP; the AD586J, AD586K, AD586L, AD586A, and
5.000 V ±2.0 mV (M grade)
AD586B are available in an 8-lead SOIC package; and the
Trimmed temperature coefficient
AD586J, AD586K, AD586L, AD586S, and AD586T are available in an 8-lead CERDIP package.
2 ppm/°C max, 0°C to 70°C (M grade) 5 ppm/°C max, −40°C to +85°C (B and L grades) VIN NOISE REDUCTION 2 8 10 ppm/°C max, −55°C to +125°C (T grade) Low noise, 100 nV/√Hz AD586 Noise reduction capability R Output trim capability Z1 RS MIL-STD-883-compliant versions available A1 6 R V Z2 OUT Industrial temperature range SOICs available RF RT 5 TRIM Output capable of sourcing or sinking 10 mA RI GENERAL DESCRIPTION 4
The AD586 represents a major advance in state-of-the-art
GND
monolithic voltage references. Using a proprietary ion-implanted
NOTES
buried Zener diode and laser wafer trimming of high stability
1. PINS 1, 3, AND 7 ARE INTERNAL TEST POINTS.
thin-film resistors, the AD586 provides outstanding perform-
MAKE NO CONNECTIONS TO THESE POINTS.
00529-001 ance at low cost. Figure 1. The AD586 offers much higher performance than most other
PRODUCT HIGHLIGHTS
5 V references. Because the AD586 uses an industry-standard 1. Laser trimming of both initial accuracy and temperature pinout, many systems can be upgraded instantly with the coefficients results in very low errors over temperature AD586. without the use of external components. The AD586M has The buried Zener approach to reference design provides lower a maximum deviation from 5.000 V of ±2.45 mV between noise and drift than band gap voltage references. The AD586 0°C and 70°C, and the AD586T guarantees ±7.5 mV offers a noise reduction pin that can be used to further reduce maximum total error between −55°C and +125°C. the noise level generated by the buried Zener. 2. For applications requiring higher precision, an optional The AD586 is recommended for use as a reference for 8-, 10-, fine-trim connection is provided. 12-, 14-, or 16-bit DACs that require an external precision 3. Any system using an industry-standard pinout reference reference. The device is also ideal for successive approximation can be upgraded instantly with the AD586. or integrating ADCs with up to 14 bits of accuracy and, in general, can offer better performance than the standard on-chip 4. Output noise of the AD586 is very low, typically 4 µV p-p. references. A noise reduction pin is provided for additional noise filtering using an external capacitor. The AD586J, AD586K, AD586L, and AD586M are specified for operation from 0°C to 70°C; the AD586A and AD586B are 5. The AD586 is available in versions compliant with specified for −40°C to +85°C operation; and the AD586S and MIL-STD-883. Refer to the Analog Devices Military AD586T are specified for −55°C to +125°C operation. Products Databook or the current AD586/883B data sheet for detailed specifications.
Rev. G Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. or otherwise under any patent or patent rights of Analog Devices. Trademarks and Tel: 781.329.4700 www.analog.com registered trademarks are the property of their respective owners. Fax: 781.461.3113 © 2005 Analog Devices, Inc. All rights reserved.
Document Outline FEATURES GENERAL DESCRIPTION PRODUCT HIGHLIGHTS SPECIFICATIONS AD586J, AD586K/AD586A, AD586L/AD586B AD586M, AD586S, AD586T ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS THEORY OF OPERATION APPLYING THE AD586 NOISE PERFORMANCE AND REDUCTION TURN-ON TIME DYNAMIC PERFORMANCE LOAD REGULATION TEMPERATURE PERFORMANCE NEGATIVE REFERENCE VOLTAGE FROM AN AD586 USING THE AD586 WITH CONVERTERS 5 V REFERENCE WITH MULTIPLYINGCMOS DACs OR ADCs STACKED PRECISION REFERENCES FORMULTIPLE VOLTAGES PRECISION CURRENT SOURCE PRECISION HIGH CURRENT SUPPLY OUTLINE DIMENSIONS ORDERING GUIDE
