ZRC330A02

ZRC330A02 Datasheet


ZRC330

Part Datasheet
ZRC330A02 ZRC330A02 ZRC330A02 (pdf)
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PRECISION VOLT LOW KNEE CURRENT VOLTAGE REFERENCE

ZRC330

ISSUE 2 - FEBRUARY 1997

DEVICE DESCRIPTION

The ZRC330 uses a bandgap circuit design to achieve a precision micropower voltage reference of 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 20µA and 5mA and so is ideally suited to low power and battery powered applications.

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 device to reach stable operating conditions in only a few microseconds.
• No stabilising capacitor required
• Low knee current, 15µA typical
• Typical slope resistance
• ± 3%, 2% and 1% tolerance
• Industrial temperature range
• Operating current 20µA to 5mA
• Battery powered and portable equipment.
• Metering and measurement systems.
• Instrumentation.
• Test equipment.
• Data acquisition systems.
• Precision power supplies.
• Crystal oscillators
• Small outline SOT23, SO8 and TO92 style packages

SCHEMATIC DIAGRAM
1 - 42

ZRC330

ABSOLUTE MAXIMUM RATING
25mA

Forward Current
25mA

Operating Temperature -40 to 85°C

Storage Temperature
-55 to 125°C

Power Dissipation Tamb=25°C

SOT23
330mW

E-Line, 3 pin TO92
500mW

E-Line, 2 pin TO92
500mW
625mW

ELECTRICAL CHARACTERISTICS TEST CONDITIONS Unless otherwise stated Tamb=25°C

SYMBOL PARAMETER

CONDITIONS

LIMITS

MIN TYP MAX

IMIN

Minimum Operating Current
15 20

Recommended Operating Current

TC RS § ZR

Slope Resistance

IR min to IR max

Wideband Noise Voltage
ORDERING INFORMATION

Part No

Tol% Package Partmark

ZRC330R03 3 E-Line * ZRC330R3

ZRC330R02 2 E-Line * ZRC330R2

ZRC330R01 1 E-Line * ZRC330R1

ZRC330Y03 3 E-Line ZRC33003

ZRC330Y02 2 E-Line ZRC33002

ZRC330Y01 1 E-Line ZRC33001
More datasheets: SMT12F-05W3V3J | SMT12F-05W3V3 | 232FLST | ZRC330A01 | ZRC330A03 | ZRC330N801TA | ZRC330A03STZ | ZRC330A01STOA | ZRC330A01STOB | ZRC330A01STZ


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Datasheet ID: ZRC330A02 510239