ZR285-2.5

Features: · Small outline SOT23 and SO8 packages· TO92 style packages· No stabilising capacitor required· Low knee current, 15mA typical· Typical TC 30ppm/°C· Typical slope resistance 0.4W· ± 3%, 2% and 1% tolerance· Industrial temperature range· Operating current 20mA to 20mAApplication· Battery ...

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ZR285-2.5 Picture
SeekIC No. : 004551885 Detail

ZR285-2.5: Features: · Small outline SOT23 and SO8 packages· TO92 style packages· No stabilising capacitor required· Low knee current, 15mA typical· Typical TC 30ppm/°C· Typical slope resistance 0.4W· ± 3%, 2%...

floor Price/Ceiling Price

Part Number:
ZR285-2.5
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/3/28

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Product Details

Description



Features:

· Small outline SOT23 and SO8 packages
· TO92 style packages
· No stabilising capacitor required
· Low knee current, 15mA typical
· Typical TC 30ppm/°C
· Typical slope resistance 0.4W
· ± 3%, 2% and 1% tolerance
· Industrial temperature range
· Operating current 20mA to 20mA





Application

· Battery powered and portable equipment.
· Metering and measurement systems.
· Instrumentation.
· Test equipment.
· Data acquisition systems.
· Precision power supplies.





Pinout

  Connection Diagram




Specifications

Part Number ZR285-2.5
Accuracy (%) 1
Max Slope Resistance (Ohm's) 1
Min Cathode Current for Regulation (uA) typ 20
Noise voltage (µV/°C) 50
Operating Ambient Temp Range (°C) -40 to +85
Reference Voltage (V) 2.5
Sink Current (mA) 20





Description

The ZR285 uses a bandgap circuit design to achieve a precision micropower voltage reference of 2.5 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.

The ZR285 design provides a stable voltage without an external capacitor and is stable with capacitive loads. Th e ZR285 is recommended for operation between 20mA and 20mA and so is ideally suited to low power and battery powered applications.

Excellent performance of ZR285 is maintained to an absolute maximum of 30mA, however the rugged design and 20 volt processing allows the reference to withstand transient effects and currents up to 200mA. Superior switching capability allows the device to reach stable operating conditions in only a few microseconds.






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