ZR40402N841TA

ZR40402N841TA Datasheet

ZR4040-4.1

Part	Datasheet
ZR40402N841TA	ZR40402N841TA (pdf)

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PRECISION VOLT MICROPOWER VOLTAGE REFERENCE ISSUE 3 - FEBRUARY 1998 ZR4040-4.1 DEVICE DESCRIPTION The ZR4040-4.1 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, as well as packages for through hole requirements. The ZR4040-4.1 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZR4040-4.1 is recommended for operation between 60µA and 15mA and so is ideally suited to low power and battery powered applications. Excellent performance is maintained to an 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. • Small outline SO8 and SOT23 packages • TO92 style package • No stabilising capacitor required • Typical TC 20ppm/°C • Typical slope resistance • 2% and 1% tolerance • Industrial temperature range • Operating current 60µA to 15mA • Battery powered and portable equipment. • Metering and measurement systems. • Instrumentation. • Test equipment. • Data acquisition systems. • Precision power supplies. • Crystal oscillators. SCHEMETIC DIAGRAM 4-177 ZR4040-4.1 ABSOLUTE MAXIMUM RATING 25mA -40 to 85°C -55 to 125°C Power Dissipation Tamb=25°C SOT23 330mW 625mW E-Line, 3 pin TO92 500mW ELECTRICAL CHARACTERISTICS TEST CONDITIONS Unless otherwise stated Tamb= 25°C SYMBOL PARAMETER CONDITION LIMITS TOL UNITS MIN TYP MAX Voltage IR=150µA IMIN Minimum Operating Current 25 60 Recommended Operating Current TC † RS § ZR Voltage Temp. Co. ORDERING INFORMATION 4-180

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PRECISION VOLT MICROPOWER VOLTAGE REFERENCE

ISSUE 3 - FEBRUARY 1998

ZR4040-4.1

DEVICE DESCRIPTION

The ZR4040-4.1 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, as well as packages for through hole requirements.

The ZR4040-4.1 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZR4040-4.1 is recommended for operation between 60µA and 15mA and so is ideally suited to low power and battery powered applications.

Excellent performance is maintained to an 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.
• Small outline SO8 and SOT23
packages
• TO92 style package
• No stabilising capacitor required
• Typical TC 20ppm/°C
• Typical slope resistance
• 2% and 1% tolerance
• Industrial temperature range
• Operating current 60µA to 15mA
• Battery powered and portable
equipment.
• Metering and measurement systems.
• Instrumentation.
• Test equipment.
• Data acquisition systems.
• Precision power supplies.
• Crystal oscillators.

SCHEMETIC DIAGRAM
4-177

ZR4040-4.1

ABSOLUTE MAXIMUM RATING
25mA -40 to 85°C -55 to 125°C

Power Dissipation Tamb=25°C

SOT23
330mW
625mW

E-Line, 3 pin TO92
500mW

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

SYMBOL PARAMETER

CONDITION

LIMITS

TOL UNITS

MIN TYP MAX

Voltage

IR=150µA

IMIN

Minimum Operating

Current
25 60

Recommended Operating

Current

TC †

RS § ZR

Voltage Temp. Co.
ORDERING INFORMATION
4-180

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Datasheet ID: ZR40402N841TA 510234