REF198GS-REEL datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Power/power management> The power supply circuit> REF198GS-REEL

REF198GS-REEL: Description1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, PDSO8, MS-012AA, SOIC-8; CategoryPower/power management The power supply circuit; File Size2MB，29 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

Download Datasheet Parametric View All

REF198GS-REEL Overview

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 4.096 V, PDSO8, MS-012AA, SOIC-8

REF198GS-REEL Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Maker	Rochester Electronics
Parts packaging code	SOIC
package instruction	SOP,
Contacts	8
Reach Compliance Code	unknown
Analog Integrated Circuits - Other Types	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 code	R-PDSO-G8
JESD-609 code	e0
length	4.9 mm
Humidity sensitivity level	1
Number of functions	1
Output times	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum output voltage	4.106 V
Minimum output voltage	4.086 V
Nominal output voltage	4.096 V
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	240
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	15 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Maximum voltage temperature coefficient	25 ppm/°C
Temperature level	INDUSTRIAL
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
Fine-tuning/adjustable output	NO
width	3.9 mm

Preview

Download Datasheet

View All

D ts e t

aa h e

R c e t r lc r nc

o h se Ee to is

Ma u a t r dCo o e t

n fc u e

mp n n s

R c e tr b a d d c mp n ns ae

o h se rn e

o oet r

ma ua trd u ig ete dewaes

n fcue sn i r i/ fr

p rh s d f m te oiia s p l r

uc a e r

o h r n l u pi s

o R c e tr waes rce td f m

r o h se

fr e rae r

te oiia I. Al rce t n ae

r nl P

l e rai s r

d n wi tea p o a o teOC

o e t h p rv l f h

P r aetse u igoiia fcoy

at r e td sn r n la tr

ts p o rmso R c e tr e eo e

e t rga

r o h se d v lp d

ts s lt n t g aa te p o u t

e t oui s o u rne

rd c

me t o e c e teOC d t s e t

es r x e d h

M aa h e.

Qu l yOv riw

e ve

• IO- 0 1

S 90

•A 92 cr ct n

S 1 0 et ai

• Qu l e Ma ua trr Ls (

ai d

n fcues it QML MI- R -

) LP F

385

•C a sQ Mitr

lay

•C a sVS a eL v l

p c ee

• Qu l e S p l r Ls o D sr uos( L )

ai d u pi s it f it b tr QS D

•R c e trsacic l u pir oD A a d

o h se i

r ia s p l t L n

me t aln u t a dD A sa d r s

es lid sr n L tn ad .

R c e tr lcrnc , L i c mmi e t

o h se Ee t is L C s o

tdo

s p ligp o u t ta s t f c so r x e t-

u pyn rd cs h t ai y u tme e p ca

t n fr u lya daee u loto eoiial

i s o q ai n r q a t h s r n l

s p l db id sr ma ua trr.

u pi

e yn ut

y n fcues

T eoiia ma ua trr d ts e t c o a yn ti d c me t e e t tep r r n e

h r n l n fcue’ aa h e a c mp n ig hs o u n r cs h ef ma c

a ds e ic t n o teR c e tr n fcue v rino ti d vc . o h se Ee t n

n p c ai s f h o h se ma ua trd eso f hs e ie R c e tr lcr -

isg aa te tep r r n eo i s mio d co p o u t t teoiia OE s e ic -

c u rne s h ef ma c ft e c n u tr rd cs o h r n l M p c a

t n .T pc lv le aefr eee c p r o e o l. eti mii m o ma i m rt g

i s ‘y ia’ au s r o rfrn e up s s ny C r n nmu

r xmu ai s

ma b b s do p o u t h rceiain d sg , i lt n o s mpetsig

y e a e n rd c c aa tr t , e in smuai , r a l e t .

z o

0 3 ohs E cr i , L . lRg s eevd 7 1 0 3

e e oc

T l r m r, l s v iw wrcl . m

o e n oe p ae it w . e c o

o ec

REF19x Series

TABLE OF CONTENTS

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

Applications ....................................................................................... 1

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

Test Pins ............................................................................................. 1

Revision History ............................................................................... 3

Specifications..................................................................................... 4

Electrical Characteristics—REF191 @ T

= 25°C .................... 4

Electrical Characteristics—REF191 @ −40°C ≤ +85°C ........... 5

Electrical Characteristics—REF191 @

−40°C ≤ T

≤ +125°C................................................................... 6

Electrical Characteristics—REF192 @ T

= 25°C .................... 6

Electrical Characteristics—REF192 @ −40°C ≤ T

≤ +85°C

......................................................................................................... 7

Electrical Characteristics—REF192 @ −40°C ≤ T

≤ +125°C

......................................................................................................... 7

Electrical Characteristics—REF193 @ T

= 25°C .................... 8

Electrical Characteristics—REF193 @ −40°C ≤ T

≤ +85°C

......................................................................................................... 8

Electrical Characteristics—REF193 @ T

≤ −40°C ≤ +125°C

......................................................................................................... 9

Electrical Characteristics—REF194 @ T

= 25°C .................... 9

Electrical Characteristics—REF194 @ −40°C ≤ T

≤ +85°C

....................................................................................................... 10

Electrical Characteristics—REF194 @ −40°C ≤ T

≤ +125°C

....................................................................................................... 10

Electrical Characteristics—REF195 @ T

= 25°C .................. 11

Electrical Characteristics—REF195 @ −40°C ≤ T

≤ +85°C

....................................................................................................... 11

Electrical Characteristics—REF195 @ −40°C ≤ T

≤ +125°C

....................................................................................................... 12

Electrical Characteristics—REF196 @ T

= 25°C .................. 12

Electrical Characteristics—REF196 @ −40°C ≤ T

≤ +85°C

....................................................................................................... 13

Electrical Characteristics—REF196 @ −40°C ≤ T

≤ +125°C

....................................................................................................... 13

Electrical Characteristics—REF198 @ T

= 25°C .................. 14

Electrical Characteristics—REF198 @ −40°C ≤ T

≤ +85°C

....................................................................................................... 14

Electrical Characteristics—REF198 @ −40°C ≤ T

≤

+125°C

....................................................................................................... 15

Absolute Maximum Ratings ......................................................... 16

Thermal Resistance .................................................................... 16

ESD Caution................................................................................ 16

Typical Performance Characteristics ........................................... 17

Applications Information .............................................................. 20

Output Short-Circuit Behavior ................................................ 20

Device Power Dissipation Considerations .............................. 20

Output Voltage Bypassing ......................................................... 20

Sleep Mode Operation ............................................................... 20

Basic Voltage Reference Connections ..................................... 20

Membrane Switch-Controlled Power Supply............................. 20

Solder Hear Effect ...................................................................... 21

Current-Boosted References with Current Limiting ............. 21

Negative Precision Reference Without Precision Resistors .. 22

Stacking Reference ICs for Arbitrary Outputs ....................... 22

Precision Current Source .......................................................... 23

Switched Output 5 V/3.3 V Reference ..................................... 23

Kelvin Connections .................................................................... 24

Fail-Safe 5 V Reference .............................................................. 24

Low Power, Strain Gage Circuit ............................................... 25

Outline Dimensions ....................................................................... 26

Ordering Guide .......................................................................... 27

Rev. K | Page 2 of 28

REF19x Series

REVISION HISTORY

7/10—Rev. J to Rev. K

Add Note 1, Features Section........................................................... 1

Changes to Note 1, Table 2 ............................................................... 4

Changes to Note 1, Table 5 ............................................................... 6

Changes to Note 1, Table 8 ............................................................... 8

Changes to Note 1, Table 11 ............................................................. 9

Changes to Note 1, Table 14 ...........................................................11

Changes to Note 1, Table 17 ...........................................................12

Changes to Note 1, Table 20...........................................................14

Moved Figure 22 ..............................................................................20

Added Figure 23, Solder Heat Effect Section, and Figure 24;

Renumbered Sequentially ..............................................................21

Moved Negative Precision Reference Without Precision

Resistors Section ..............................................................................22

Moved Precision Current Source Section ....................................23

Moved Kelvin Connections Section .............................................24

Moved Figure 32 ..............................................................................25

Updated Outline Dimensions ........................................................26

Changes to Ordering Guide ...........................................................27

3/08—Rev. I to Rev. J

Changes to General Description ..................................................... 1

Changes to Specifications Section................................................... 4

Deleted Wafer Test Limits Section ................................................14

Changes to Table 23, Thermal Resistance Section, and

Table 24 .............................................................................................16

Changes to Figure 6.........................................................................17

Changes to Device Power Dissipation

Considerations Section ...................................................................20

Changes to Current-Boosted References with Current

Limiting Section ..............................................................................21

Changes to Precision Current Source Section.............................22

Changes to Figure 28 ......................................................................23

Changes to Figure 30 ......................................................................24

Changes to Low Power, Strain Gage Circuit Section ..................25

Changes to Ordering Guide ...........................................................27

9/06—Rev. H to Rev. I

Updated Format.................................................................. Universal

Changes to Table 25 ........................................................................16

Changes to Figure 6.........................................................................16

Changes to Figure 10, Figure 12, Figure 14, and Figure 26 .......17

Changes to Figure 18 ......................................................................18

Changes to Figure 20 ......................................................................19

Changes to Figure 23 ......................................................................20

Changes to Figure 25 ......................................................................21

Updated Outline Dimensions ........................................................25

Changes to Ordering Guide ...........................................................26

6/05—Rev. G to Rev. H

Updated Format ................................................................. Universal

Changes to Caption in Figure 7..................................................... 16

Updated Outline Dimensions........................................................ 25

Changes to Ordering Guide ........................................................... 26

7/04—Rev. F to Rev. G

Changes to Ordering Guide ............................................................. 4

3/04—Rev. E to Rev. F

Updated Absolute Maximum Rating.............................................. 4

Changes to Ordering Guide ........................................................... 14

Updated Outline Dimensions........................................................ 24

1/03—Rev. D to Rev. E

Changes to Figure 3 and Figure 4 ................................................. 15

Changes to Output Short Circuit Behavior ................................. 17

Changes to Figure 20 ...................................................................... 17

Changes to Figure 26 ...................................................................... 19

Updated Outline Dimensions........................................................ 23

1/96—Revision 0: Initial Version

Rev. K | Page 3 of 28

Recommended Resources

25mHZ quartz crystal oscillator circuit diagram

STK078-105 audio IC circuit diagram

Average absolute value circuit

Phase sequence detection circuit

LED tuning indication circuit

Ultrasonic ranging circuit

Component information (all in Chinese): [i=s] This post was last edited by paulhyde on 2014-9-15 03:23 [/i] Hehe, share it [[i] This post was last edited by open82977352 on 2010-1-10 13:25 [/i]]...; xiaoxiaoha Electronics Design Contest

RF System Design Guide: ...; btty038 RF/Wirelessly

CAPL is a must for vehicle development -- only 20%, you know: [i=s]This post was last edited by 5525 on 2016-8-21 20:09[/i] In the automotive industry, there is a German company called Vector, which is a company you can come across in any situation. They not onl...; 5525 Automotive Electronics

Latest --- Popular explanation of wireless terms -- How to arrange seats -- Channel configuration: Channel Configuration: Every time a primary or secondary school starts, there is an issue that parents and teachers are more concerned about: the issue of student seating arrangement. There are more t...; xtss RF/Wirelessly

For CC2640R2f watchdog can be like this: In TI's official routines, there is a usage of watchdog, for example: C:\ti\simplelink_cc2640r2_sdk_2_40_00_32\examplestos\CC2640R2_LAUNCHXL\drivers\watchdog This is the watchdog project in my SDK dir...; Jacktang Wireless Connectivity

Please tell me the advantages and disadvantages of these two differential signal amplifications: Solution 1Solution 2...; littleshrimp Analog electronics

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components