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ZR4040-5

器件型号:ZR4040-5
器件类别:配件   
厂商名称:Zetex Semiconductors
厂商官网:
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器件描述

1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, BCY3

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PRECISION 5.0 VOLT MICROPOWER  
VOLTAGE REFERENCE  
ISSUE 2 - MARCH 1998  
ZR4040-5.0  
DEVICE DESCRIPTION  
FEATURES  
The ZR4040-5.0 uses a bandgap circuit  
design to achieve a precision micropower  
voltage reference of 5.0 volts. The device  
is available in small outline surface mount  
packages, ideal for applications where  
space saving is important, as well as  
packages for through hole requirements.  
Small outline SO8 and SOT23  
packages  
TO92 style package  
No stabilising capacitor required  
Typical TC 20ppm/°C  
Typical slope resistance 0.33Ω  
2% and 1% tolerance  
The ZR4040-5。0 design provides a stable  
voltage without an external capacitor and  
is stable with capacitive loads. The  
ZR4040-5.0 is recommended for operation  
between 60µA and 15mA and so is ideally  
suited to low power and battery powered  
applications。  
Industrial temperature range  
Operating current 60µA to 15mA  
Transient response,stable in less than  
10µs  
APPLICATIONS  
Excellent performance is maintained to an  
absolute maximum of 25mA, however the  
rugged design and 20 volt processing  
allowsthereferencetowithstandtransient  
effects and currents up to 200mA.  
Superior switching capability allows the  
device to reach stable operating  
conditions in only a few microseconds.  
Battery powered and portable  
equipment.  
Metering and measurement systems.  
Instrumentation。  
Test equipment.  
Data acquisition systems.  
Precision power supplies.  
SCHEMETIC DIAGRAM  
VR  
Gnd  
4-181  
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