AD586KRZ-REEL7 Analog Devices Inc, AD586KRZ-REEL7 Datasheet

AD586KRZ-REEL7

Manufacturer Part Number

AD586KRZ-REEL7

Description

IC,VOLT REFERENCE,FIXED,5V,BIPOLAR,SOP,8PIN,PLASTIC

Manufacturer

Analog Devices Inc

Datasheet

1.AD586JNZ.pdf (16 pages)

Specifications of AD586KRZ-REEL7

Reference Type

Series

Voltage - Output

Tolerance

±5mV

Temperature Coefficient

15ppm/°C

Voltage - Input

10.8 ~ 36 V

Number Of Channels

Current - Quiescent

3.0mA

Current - Output

10mA

Operating Temperature

0°C ~ 70°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (3.9mm Width)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current - Cathode

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AD586KRZ-REEL7

Manufacturer:

ADI/亚德诺

Quantity:

20 000

Current page: 1 of 16
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FEATURES

Laser trimmed to high accuracy

5.000 V ±2.0 mV (M grade)

Trimmed temperature coefficient

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

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.

The buried Zener approach to reference design provides lower

noise and drift than band gap voltage references. The AD586

offers a noise reduction pin that 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 DACs that require an external precision

reference. The device is also ideal for successive approximation

or integrating ADCs with up to 14 bits of accuracy and, in

general, can offer better performance than the standard on-chip

references.

The AD586J, AD586K, AD586L, and AD586M are specified for

operation from 0°C to 70°C; the AD586A and AD586B are

specified for −40°C to +85°C operation; and the AD586S and

AD586T are specified for −55°C to +125°C operation.

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

or otherwise under any patent or patent rights of Analog Devices. Trademarks and

registered trademarks are the property of their respective owners.

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)

The AD586J, AD586K, AD586L, and AD586M are available in

an 8-lead PDIP; the AD586J, AD586K, AD586L, AD586A, and

AD586B are available in an 8-lead SOIC package; and the

AD586J, AD586K, AD586L, AD586S, and AD586T are

available in an 8-lead CERDIP package.

PRODUCT HIGHLIGHTS

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel: 781.329.4700

Fax: 781.461.3113

Laser trimming of both initial accuracy and temperature

coefficients results in very low errors over temperature

without the use of external components. The AD586M has

a maximum deviation from 5.000 V of ±2.45 mV between

0°C and 70°C, and the AD586T guarantees ±7.5 mV

maximum total error between −55°C and +125°C.

For applications requiring higher precision, an optional

fine-trim connection is provided.

Any system using an industry-standard pinout reference

can be upgraded instantly with the AD586.

Output noise of the AD586 is very low, typically 4 µV p-p.

A noise reduction pin is provided for additional noise

filtering using an external capacitor.

The AD586 is available in versions compliant with

MIL-STD-883. Refer to the Analog Devices Military

Products Databook or the current AD586/883B data sheet

for detailed specifications.

NOTES

1. PINS 1, 3, AND 7 ARE INTERNAL TEST POINTS.

MAKE NO CONNECTIONS TO THESE POINTS.

NOISE REDUCTION

GND

Figure 1.

High Precision

5 V Reference

AD586

www.analog.com

TRIM

AD586

OUT

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AD586KRZ-REEL7 Summary of contents

Page 1

FEATURES Laser trimmed to high accuracy 5.000 V ±2 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 ...

Page 2

AD586 TABLE OF CONTENTS Specifications..................................................................................... 3 AD586J, AD586K/AD586A, AD586L/AD586B ....................... 3 AD586M, AD586S, AD586T....................................................... 4 Absolute Maximum Ratings............................................................ 5 ESD Caution.................................................................................. 5 Pin Configurations and Function Descriptions ........................... 6 Theory of Operation ........................................................................ 7 Applying the AD586..................................................................... 7 Noise Performance ...

Page 3

SPECIFICATIONS AD586J, AD586K/AD586A, AD586L/AD586B @ T = 25° unless otherwise noted. Specifications in boldface are tested on all production units at final electrical test. Results A IN from those tests are used to calculate outgoing quality ...

Page 4

AD586 AD586M, AD586S, AD586T @ T = 25° unless otherwise noted. Specifications in boldface are tested on all production units at final electrical test. Results A IN from those tests are used to calculate outgoing quality ...

Page 5

ABSOLUTE MAXIMUM RATINGS Table 3. Parameter V to Ground IN Power Dissipation (25°C) Storage Temperature Lead Temperature (Soldering, 10 sec) Package Thermal Resistance θ JC θ JA Output Protection ESD CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high ...

Page 6

AD586 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS NOISE REDUCTION AD586 TOP VIEW OUT (Not to Scale) GND TRIM DENOTES FACTORY TEST POINT. ...

Page 7

THEORY OF OPERATION The AD586 consists of a proprietary buried Zener diode refer- ence, an amplifier to buffer the output, and several high stability thin-film resistors, as shown in the block diagram in Figure 5. This design results in a ...

Page 8

AD586 200µ 1µ Figure 8. Effect of 1 µF Noise Reduction Capacitor on Broadband Noise TURN-ON TIME Upon application of power (cold start), the time required for the output voltage to reach its final ...

Page 9

OUT Figure 13. Large-Scale Transient Response 5V 1mV OUT Figure 14. Fine-Scale Setting for Transient Load In some applications, a varying load may be both resistive and capacitive in nature, or the ...

Page 10

AD586 Figure 18 shows the typical output voltage drift for the AD586L and illustrates the test methodology. The box in Figure 18 is bounded on the sides by the operating temperature extremes and on the top and the bottom by ...

Page 11

V REFERENCE WITH MULTIPLYING CMOS DACs OR ADCs The AD586 is ideal for applications with 10- and 12-bit multiplying CMOS DACs. In the standard hookup, as shown in Figure 20, the AD586 is paired with the AD7545 12-bit multiplying ...

Page 12

AD586 15V 220Ω 2N6285 0.1µ AD586 OUT R C GND 4 Figure 24. Precision High Current Current Source BIAS R C Rev Page 15V ...

Page 13

OUTLINE DIMENSIONS 0.400 (10.16) 0.365 (9.27) 0.355 (9.02 0.280 (7.11) 0.250 (6.35) 1 0.240 (6.10) 4 PIN 1 0.100 (2.54) BSC 0.060 (1.52) 0.210 MAX (5.33) MAX 0.015 0.150 (3.81) (0.38) 0.015 (0.38) MIN GAUGE 0.130 (3.30) PLANE ...

Page 14

... AD586KQ ppm/°C AD586KR ppm/°C AD586KR-REEL ppm/°C AD586KR-REEL7 ppm/°C 1 AD586KRZ ppm/°C 1 AD586KRZ-REEL ppm/°C 1 AD586KRZ-REEL7 ppm/°C AD586LN 2 ppm/°C 1 AD586LNZ 2 ppm/°C AD586LR 2 ppm/°C AD586LR-REEL 2 ppm/°C AD586LR-REEL7 2 ppm/°C 1 AD586LRZ 2 ppm/°C ...

Page 15

NOTES Rev Page AD586 ...

Page 16

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