Features: · Small outline SOT23, SO8 and TO92 style packages· No stabilising capacitor required· Low knee current, 15mA typical· Typical slope resistance 0.6W· ± 3%, 2% and 1% tolerance· Industrial temperature range· Operating current 20mA to 5mAApplication· Battery powered and portable equipment....
ZRC330: Features: · Small outline SOT23, SO8 and TO92 style packages· No stabilising capacitor required· Low knee current, 15mA typical· Typical slope resistance 0.6W· ± 3%, 2% and 1% tolerance· Industrial ...
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Part Number | ZRC330 |
Accuracy (%) | 1 & 2 |
Max Slope Resistance (Ohm's) | 2 |
Min Cathode Current for Regulation (uA) typ | 20 |
Noise voltage (µV/°C) | 75 |
Operating Ambient Temp Range (°C) | -40 to +85 |
Reference Voltage (V) | 3.3 |
Sink Current (mA) | 5 |
The ZRC330 uses a bandgap circuit design to achieve a precision micropower voltage reference of 3.3 volts. The device is available in small outline surface mount packages, ideal for applications where space saving is important.
The ZRC330 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZRC330 is recommended for operation between 20mA and 5mA and so is ideally suited to low power and battery poweredapplications.
Excellent performance is maintained to a suggested absolute maximum of 25mA, 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 ZRC330 to reach stable operating conditions in only a few microseconds.