REF3230 datasheet(6/14 Pages) TI

部件名	REF3230

功能描述	4ppm/C 100A, SOT23-6 SERIES VOLTAGE REFERENCE

PDF	14 Pages

Scroll/Zoom	100%

制造商	TI [Texas Instruments]

网页	http://www.ti.com

标志

6 / 14 page

REF3212,REF3220

REF3225,REF3230

REF3233,REF3240

SBVS058 −JUNE 2005

www.ti.com

TYPICAL CHARACTERISTICS (continued)

At TA = +25°C, ILOAD = 0mA, VIN = +5V power supply, REF3225 is used for typical characteristics, unless otherwise noted.

OUTPUT VOLTAGE vs INPUT VOLTAGE

(REF3212)

1.2525

1.2520

1.2515

1.2510

1.2505

1.2500

1.2495

1.2490

1.2485

1.2480

1.2475

1.5

2.5

3.5

34.5

Input Voltage (V)

+125

+25

−40_C

OUTPUT VOLTAGE

vs LOAD CURRENT

2.505

2.504

2.503

2.502

2.501

2.500

2.499

2.498

2.497

2.496

2.495

−15

−10

−50

510

Load Current (mA)

+125

+25

−40_C

0.1Hz TO 10Hz

NOISE

400ms/div

OUTPUT VOLTAGE

INITIAL ACCURACY

Output Accuracy (%)

STEP RESPONSE

L = 0pF, 5V STARTUP

µs/div

OUT

STEP RESPONSE

L =1µF

100

µs/div

OUT

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