EEWORLDEEWORLDEEWORLD

Part Number

Search

ZRT040N8A1

Description
Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, PDSO8, SOP-8
CategoryPower/power management    The power supply circuit   
File Size166KB,4 Pages
ManufacturerDiodes Incorporated
Download Datasheet Parametric Compare View All

ZRT040N8A1 Overview

Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, PDSO8, SOP-8

ZRT040N8A1 Parametric

Parameter NameAttribute value
MakerDiodes Incorporated
Parts packaging codeSOIC
package instructionSOP,
Contacts8
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresOUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE
Analog Integrated Circuits - Other TypesTWO TERMINAL VOLTAGE REFERENCE
JESD-30 codeR-PDSO-G8
JESD-609 codee3
length4.89 mm
Humidity sensitivity level1
Number of functions1
Output times1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Maximum output voltage4.05 V
Minimum output voltage3.97 V
Nominal output voltage4.01 V
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.75 mm
surface mountYES
Maximum voltage temperature coefficient50 ppm/°C
Temperature levelMILITARY
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
Fine-tuning/adjustable outputYES
width3.9 mm
Base Number Matches1
4.0V LOW POWER
PRECISION REFERENCE SOURCE
ISSUE 2 - OCTOBER 1997
DEVICE DESCRIPTION
The ZRT040 is a monolithic integrated circuit
providing a precise stable reference voltage
of 4.01V at 500µA.
The circuit features a knee current of 150µA
and operation over a wide range of
temperatures and currents.
The ZRT040 is available in a 3-pin metal can
package for through hole applications as
well as SOT223 and SO8 packages for
surface mount applications. Each package
option offers a trim facility whereby the
output voltage can be adjusted as shown in
F i g . 1. Thi s f a ci l i t y i s u sed w he n
compensating for system errors or setting
the reference output to a particular value.
When the trim facility is not used, the pin
should be left open circuit.
ZRT040
FEATURES
Trimmable output
Excellent temperature stability
Low output noise figure
Available in three temperature ranges
1 and 2% initial voltage tolerance
versions available
No external stabilising capacitor
required in most cases
Low slope resistance
TO18 package
SOT223 and SO8 small outline
packages
SCHEMATIC DIAGRAM
R
V
CC
V
R
R=V
CC
-V
R
I
R
R
T
=100k
(Optional trim facility)
G
nd
G
nd
Figure 1:
This circuit will allow the reference to be
trimmed over a wide range. The device is
specified over a 5% trim range.
4-283

ZRT040N8A1 Related Products

ZRT040N8A1 ZRT040N8C1 ZRT040N8B2 ZRT040N8B1 ZRT040N8C2 ZRT040C2 ZRT040C1 ZRT040B2 ZRT040B1 ZRT040A1
Description Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, PDSO8, SOP-8 Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, PDSO8, SOP-8 Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, BIPolar, PDSO8, SO-8 Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, BIPolar, PDSO8, SO-8 Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, PDSO8, SOP-8 Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, MBCY3, METAL CAN, TO-18, 3 PIN Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, MBCY3, METAL CAN, TO-18, 3 PIN Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, BIPolar, MBCY3, METAL CAN, TO-18, 3 PIN Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, BIPolar, MBCY3, METAL CAN, TO-18, 3 PIN Two Terminal Voltage Reference, 1 Output, 4.01V, Trim/Adjustable, MBCY3, METAL CAN, TO-18, 3 PIN
Maker Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Parts packaging code SOIC SOIC SOIC SOIC SOIC BCY BCY BCY BCY BCY
package instruction SOP, SOP, SOP, SOP, SOP, TO-18, TO-18, TO-18, TO-18, TO-18,
Contacts 8 8 8 8 8 3 3 3 3 3
Reach Compliance Code unknown unknown unknown unknown unknown unknown unknown unknown unknown unknow
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Other features OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-5% TRIM RANGE
Analog Integrated Circuits - Other Types TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE TWO TERMINAL VOLTAGE REFERENCE
JESD-30 code R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 O-MBCY-W3 O-MBCY-W3 O-MBCY-W3 O-MBCY-W3 O-MBCY-W3
JESD-609 code e3 e3 e3 e3 e3 e0 e0 e0 e0 e3
Number of functions 1 1 1 1 1 1 1 1 1 1
Output times 1 1 1 1 1 1 1 1 1 1
Number of terminals 8 8 8 8 8 3 3 3 3 3
Maximum operating temperature 125 °C 70 °C 85 °C 85 °C 70 °C 70 °C 70 °C 85 °C 85 °C 125 °C
Minimum operating temperature -55 °C - -40 °C -40 °C - - - -40 °C -40 °C -55 °C
Maximum output voltage 4.05 V 4.05 V 4.09 V 4.05 V 4.09 V 4.09 V 4.05 V 4.09 V 4.05 V 4.05 V
Minimum output voltage 3.97 V 3.97 V 3.93 V 3.97 V 3.93 V 3.93 V 3.97 V 3.93 V 3.97 V 3.97 V
Nominal output voltage 4.01 V 4.01 V 4.01 V 4.01 V 4.01 V 4.01 V 4.01 V 4.01 V 4.01 V 4.01 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY METAL METAL METAL METAL METAL
encapsulated code SOP SOP SOP SOP SOP TO-18 TO-18 TO-18 TO-18 TO-18
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR ROUND ROUND ROUND ROUND ROUND
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL CYLINDRICAL
Peak Reflow Temperature (Celsius) 260 260 260 260 260 235 235 235 235 260
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
surface mount YES YES YES YES YES NO NO NO NO NO
Maximum voltage temperature coefficient 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C 50 ppm/°C
Temperature level MILITARY COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL MILITARY
Terminal surface MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN TIN LEAD TIN LEAD TIN LEAD TIN LEAD MATTE TIN
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING WIRE WIRE WIRE WIRE WIRE
Terminal location DUAL DUAL DUAL DUAL DUAL BOTTOM BOTTOM BOTTOM BOTTOM BOTTOM
Maximum time at peak reflow temperature 40 40 40 40 40 10 10 10 10 40
Fine-tuning/adjustable output YES YES YES YES YES YES YES YES YES YES
Humidity sensitivity level 1 1 1 1 1 - - - - 1

Technical ResourceMore

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1875  1192  2709  1201  1472  38  24  55  25  30 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号