AD584TE datasheet, PDF - EEWORLD Datasheet

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AD584TE: DescriptionIC 3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20, CERAMIC, LCC-20, Voltage Reference; CategoryPower/power management The power supply circuit; File Size339KB，12 Pages; ManufacturerADI; Websitehttps://www.analog.com

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AD584TE Overview

IC 3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20, CERAMIC, LCC-20, Voltage Reference

AD584TE Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	ADI
Parts packaging code	QLCC
package instruction	CERAMIC, LCC-20
Contacts	20
Reach Compliance Code	unknown
ECCN code	EAR99
Analog Integrated Circuits - Other Types	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 code	S-CQCC-N20
JESD-609 code	e0
Number of functions	1
Output times	3
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Maximum output voltage	10.01 V
Minimum output voltage	9.99 V
Nominal output voltage	10 V
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	220
Certification status	Not Qualified
Maximum supply current (Isup)	1 mA
Maximum supply voltage (Vsup)	30 V
Minimum supply voltage (Vsup)	12.5 V
surface mount	YES
technology	BIPOLAR
Maximum voltage temperature coefficient	15 ppm/°C
Temperature level	MILITARY
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
Fine-tuning/adjustable output	YES
Maximum voltage tolerance	0.14%

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Data Sheet

FEATURES

Four programmable output voltages

10.000 V, 7.500 V, 5.000 V, and 2.500 V

Laser-trimmed to high accuracies

No external components required

Trimmed temperature coefficient

15 ppm/°C maximum, 0°C to 70°C (AD584K)

15 ppm/°C maximum, −55°C to +125°C (AD584T)

Zero output strobe terminal provided

2-terminal negative reference: capability (5 V and above)

Output sources or sinks current

Low quiescent current: 1.0 mA maximum

10 mA current output capability

MIL-STD-883 compliant versions available

Pin Programmable,

Precision Voltage Reference

AD584

PIN CONFIGURATIONS

TAB

10.0V

5.0V

V+

CAP

AD584

TOP VIEW

(Not to Scale)

COMMON

Figure 1. 8-Pin TO-99

10.0V

5.0V

2.5V

COMMON

V+

CAP

STROBE

00527-002

AD584

TOP VIEW

(Not to Scale)

Figure 2. 8-Lead PDIP

GENERAL DESCRIPTION

The

AD584

is an 8-terminal precision voltage reference offering

pin programmable selection of four popular output voltages:

10.000 V, 7.500 V, 5.000 V and 2.500 V. Other output voltages,

above, below, or between the four standard outputs, are available by

the addition of external resistors. The input voltage can vary

between 4.5 V and 30 V.

Laser wafer trimming (LWT) is used to adjust the pin

programmable output levels and temperature coefficients,

resulting in the most flexible high precision voltage reference

available in monolithic form.

In addition to the programmable output voltages, the

AD584

offers a unique strobe terminal that permits the device to be

turned on or off. When the

AD584

is used as a power supply

reference, the supply can be switched off with a single, low power

signal. In the off state, the current drained by the

AD584

is reduced

to approximately 100 µA. In the on state, the total supply current is

typically 750 µA, including the output buffer amplifier.

The

AD584

is recommended for use as a reference for 8-, 10-,

or 12-bit digital-to-analog converters (DACs) that require an

external precision reference. In addition, the device is ideal for

analog-to-digital converters (ADCs) of up to 14-bit accuracy,

either successive approximation or integrating designs, and in

general, it can offer better performance than that provided by

standard self-contained references.

The

AD584J

and

AD584K

are specified for operation from 0°C

to +70°C, and the

AD584S

and

AD584T

are specified for the

−55°C to +125°C range. All grades are packaged in a hermetically

sealed, eight-terminal TO-99 metal can, and the

AD584J

and

AD584K

are also available in an 8-lead PDIP.

PRODUCT HIGHLIGHTS

The flexibility of the

AD584

eliminates the need to design-

in and inventory several different voltage references.

Furthermore, one

AD584

can serve as several references

simultaneously when buffered properly.

Laser trimming of both initial accuracy and temperature

coefficient results in very low errors overtemperature

without the use of external components.

The

AD584

can be operated in a 2-terminal Zener mode at

a 5 V output and above. By connecting the input and the

output, the

AD584

can be used in this Zener configuration

as a negative reference.

The output of the

AD584

is configured to sink or source

currents. This means that small reverse currents can be

tolerated in circuits using the

AD584

without damage to

the reference and without disturbing the output voltage

(10 V, 7.5 V, and 5 V outputs).

The

AD584

is available in versions compliant with MIL-STD-

883. Refer to the Analog Devices current

AD584/883B

data

sheet for detailed specifications. This can be found under the

Additional Data Sheets

section of the

AD584

product page.

Rev. C

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.

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

Tel: 781.329.4700

www.analog.com

00527-001

2.5V

STROBE

AD584

TABLE OF CONTENTS

Features .............................................................................................. 1

Pin Configurations ........................................................................... 1

General Description ......................................................................... 1

Product Highlights ........................................................................... 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Absolute Maximum Ratings ............................................................ 5

ESD Caution .................................................................................. 5

Theory of Operation ........................................................................ 6

Applying the AD584 .................................................................... 6

Performance over Temperature .................................................. 7

Data Sheet

Output Current Characteristics...................................................7

Dynamic Performance ..................................................................7

Noise Filtering ...............................................................................8

Using the Strobe Terminal ...........................................................8

Percision High Current Supply....................................................8

The AD584 as a Current Limiter.................................................9

Negative Reference Voltages from an AD584 ...............................9

10 V Reference with Multiplying CMOS DACs or ADCs .......9

Precision DAC Reference .......................................................... 10

Outline Dimensions ....................................................................... 11

Ordering Guide .......................................................................... 12

REVISION HISTORY

5/12—Rev.

B to Rev. C

Deleted AD584L ................................................................. Universal

Changes to Features Section, General Description Section and

Product Highlights Section ............................................................. 1

Deleted Metalization Photograph .................................................. 4

Changes to 10 V Reference with Multiplying CMOS DACs or

ADCs Section .................................................................................... 9

Changes to Precision DAC Reference Section and Figure 19... 10

Updated Outline Dimensions ....................................................... 11

Changes to Ordering Guide .......................................................... 12

7/01—Rev. A to Rev. B

Rev. C | Page 2 of 12

AD584TE Related Products

	AD584TE	AD584LN	AD584JH/+	PTN2512E2803DBWS	AD584JE	AD584JCHIPS	AD584KH/+	AD584LE	AD584LH/+	AD584SE
Description	IC 3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20, CERAMIC, LCC-20, Voltage Reference	3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10V, PDIP8, PLASTIC, DIP-8	IC 4-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8, METAL CAN, TO-99, 8 PIN, Voltage Reference	RESISTOR, THIN FILM, 1 W, 0.5 %, 25 ppm, 280000 ohm, SURFACE MOUNT, 2512, CHIP	IC 3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20, CERAMIC, LCC-20, Voltage Reference	IC 4-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, UUC8, DIE-8, Voltage Reference	IC 4-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8, METAL CAN, TO-99, 8 PIN, Voltage Reference	IC 3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20, CERAMIC, LCC-20, Voltage Reference	IC 4-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8, METAL CAN, TO-99, 8 PIN, Voltage Reference	IC 3-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, CQCC20, CERAMIC, LCC-20, Voltage Reference
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	CERAMIC, LCC-20	PLASTIC, DIP-8	METAL CAN, TO-99, 8 PIN	SMT, 2512	CERAMIC, LCC-20	DIE-8	METAL CAN, TO-99, 8 PIN	CERAMIC, LCC-20	METAL CAN, TO-99, 8 PIN	CERAMIC, LCC-20
Reach Compliance Code	unknown	not_compliant	compliant	compliant	not_compliant	compliant	compliant	not_compliant	not_compliant	unknown
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-609 code	e0	e0	e0	e0	e0	e0	e0	e0	e0	e0
Number of terminals	20	8	8	2	20	8	8	20	8	20
Maximum operating temperature	125 °C	70 °C	70 °C	155 °C	70 °C	70 °C	70 °C	70 °C	70 °C	125 °C
Package form	CHIP CARRIER	IN-LINE	CYLINDRICAL	SMT	CHIP CARRIER	UNCASED CHIP	CYLINDRICAL	CHIP CARRIER	CYLINDRICAL	CHIP CARRIER
surface mount	YES	NO	NO	YES	YES	YES	NO	YES	NO	YES
technology	BIPOLAR	BIPOLAR	BIPOLAR	THIN FILM	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR	BIPOLAR
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	TIN LEAD	Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier	Tin/Lead (Sn/Pb)	TIN LEAD	TIN LEAD	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Maker	ADI	-	ADI	-	ADI	ADI	ADI	-	-	ADI
Parts packaging code	QLCC	DIP	TO-99	-	QLCC	DIE	TO-99	QLCC	TO-99	QLCC
Contacts	20	8	8	-	20	8	8	20	8	20
Analog Integrated Circuits - Other Types	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	-	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 code	S-CQCC-N20	R-PDIP-T8	O-MBCY-W8	-	S-CQCC-N20	R-XUUC-N8	O-MBCY-W8	S-CQCC-N20	O-MBCY-W8	S-CQCC-N20
Number of functions	1	1	1	-	1	1	1	1	1	1
Output times	3	3	4	-	3	4	4	3	4	3
Maximum output voltage	10.01 V	10.005 V	10.03 V	-	10.03 V	10.03 V	10.03 V	10.005 V	10.03 V	10.03 V
Minimum output voltage	9.99 V	9.995 V	9.97 V	-	9.97 V	9.97 V	9.97 V	9.995 V	9.97 V	9.97 V
Nominal output voltage	10 V	10 V	10 V	-	10 V	10 V	10 V	10 V	10 V	10 V
Package body material	CERAMIC, METAL-SEALED COFIRED	PLASTIC/EPOXY	METAL	-	CERAMIC, METAL-SEALED COFIRED	UNSPECIFIED	METAL	CERAMIC, METAL-SEALED COFIRED	METAL	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN	DIP	-	-	QCCN	DIE	-	QCCN	-	QCCN
Encapsulate equivalent code	LCC20,.35SQ	DIP8,.3	CAN8,.2	-	LCC20,.35SQ	DIE OR CHIP	CAN8,.2	LCC20,.35SQ	CAN8,.2	LCC20,.35SQ
Package shape	SQUARE	RECTANGULAR	ROUND	-	SQUARE	RECTANGULAR	ROUND	SQUARE	ROUND	SQUARE
Peak Reflow Temperature (Celsius)	220	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	220	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	220
Certification status	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	30 V	30 V	30 V	-	30 V	30 V	30 V	30 V	30 V	30 V
Minimum supply voltage (Vsup)	12.5 V	12.5 V	12.5 V	-	12.5 V	12.5 V	12.5 V	12.5 V	12.5 V	12.5 V
Maximum voltage temperature coefficient	15 ppm/°C	5 ppm/°C	30 ppm/°C	-	30 ppm/°C	30 ppm/°C	15 ppm/°C	5 ppm/°C	5 ppm/°C	30 ppm/°C
Temperature level	MILITARY	COMMERCIAL	COMMERCIAL	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	MILITARY
Terminal form	NO LEAD	THROUGH-HOLE	WIRE	-	NO LEAD	NO LEAD	WIRE	NO LEAD	WIRE	NO LEAD
Terminal location	QUAD	DUAL	BOTTOM	-	QUAD	UPPER	BOTTOM	QUAD	BOTTOM	QUAD
Maximum time at peak reflow temperature	30	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	30	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	30
Fine-tuning/adjustable output	YES	NO	YES	-	NO	YES	YES	NO	YES	NO
Maximum voltage tolerance	0.14%	0.1%	0.3%	-	0.3%	0.3%	0.14%	0.1%	0.1%	0.3%
Base Number Matches	-	1	1	-	1	1	1	1	1	-

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