REF02CH datasheet, PDF - EEWORLD Datasheet

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REF02CH: Description1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8; CategoryPower/power management The power supply circuit; File Size112KB，8 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html

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REF02CH Overview

1-OUTPUT THREE TERM VOLTAGE REFERENCE, 10 V, MBCY8

REF02CH Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Linear ( ADI )
Parts packaging code	TO-5
package instruction	TO-5, CAN8,.2
Contacts	8
Reach Compliance Code	unknow
Other features	OUTPUT VOLTAGE CAN BE ADJUSTED OVER A +/-3 PERCENT RANGE
Analog Integrated Circuits - Other Types	THREE TERMINAL VOLTAGE REFERENCE
JESD-30 code	O-MBCY-W8
JESD-609 code	e0
Number of functions	1
Output times	1
Number of terminals	8
Maximum operating temperature	70 °C
Minimum operating temperature
Maximum output voltage	5.05 V
Minimum output voltage	4.95 V
Nominal output voltage	5 V
Package body material	METAL
encapsulated code	TO-5
Encapsulate equivalent code	CAN8,.2
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum supply voltage (Vsup)	33 V
Minimum supply voltage (Vsup)	8 V
Nominal supply voltage (Vsup)	15 V
surface mount	NO
technology	BIPOLAR
Maximum voltage temperature coefficient	65 ppm/°C
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	WIRE
Terminal location	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED
Fine-tuning/adjustable output	YES
Maximum voltage tolerance	1%

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REF-01/REF-02

Precision

Voltage References

FEATURES

DESCRIPTION

The REF-01/REF-02 are precision 10V and 5V bandgap

references which provide stable output voltages over a

wide range of operating conditions. Output voltage is ac-

curate to ±0.3% with a low 5ppm/°C typical temperature

coefﬁcient. The REF-01 and REF-02 are excellent choices

for applications where low drift, moderate accuracy, low

power consumption and low cost are considerations.

The REF-02 includes a temperature output pin which

provides a linear voltage proportional to absolute tem-

perature.

For lower drift and higher accuracy references, please see

the LT1019 and LT1021 data sheets.

LT, LTC and LTM are registered trademarks of Linear Technology Corporation. All other

trademarks are the property of their respective owners.

Trimmed Output ±0.3%

Low Drift—5ppm/°C Typ

Low Noise—3ppm

(P-P)

High Line Rejection

Temperature Output—REF-02

Low Supply Current 1.4mA Max

A/D and D/A Converters

Precision Regulators

Constant Current Sources

V/F Converters

Bridge Excitation

APPLICATIONS

TYPICAL APPLICATION

Ultra Linear Strain Gauge Ampliﬁer

15V

412Ω*

1/2W

REF-02

OUT

GND

350Ω

BRIDGE

†

LT307

20k

OUTPUT VOLTAGE (NORMALIZED)

Output Voltage Temperature Drift

1.003

1.002

1.001

1.000

0.999

0.998

FULL TEMP RANGE BOX GUARANTEED FOR

REF-01A AND REF-02A (8.5ppm/°C)

TEMPERATURE (°C)

100

125

TA01b

0°C TO 70°C BOX GUARANTEED FOR

REF-01E AND REF-02E (8.5ppm/°C)

*REDUCES REFERENCE AND AMPLIFIER LOADING.

**IF R6 = R3, BRIDGE IS NOT LOADED BY R2 AND R4.

†

A1 V

AND DRIFT ARE NOT CRITICAL.

–

ACTIVE

ELEMENT

–5V

357Ω*

1/2W

–15V

–

LT1001

GAIN = 100

2M**

TA01a

0.997

–50 –25

ref012fd

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