REF3425 datasheet(9/25 Pages) TI1

Part #	REF3425

Description	REF3425 Low-Drift, Low-Power, Small-Footprint Series Voltage Reference

PDF	25 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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Solder Heat Shift (%)

10%

20%

30%

40%

50%

D017

Thermal Hysteresis - Cycle 2 (ppm)

10%

15%

20%

25%

30%

D016

Temperature (°C)

-40

-15

110 125

2.1

2.2

2.3

2.4

2.5

2.6

D013

Thermal Hysteresis - Cycle 1 (ppm)

10%

15%

20%

25%

30%

D016

250µs/div

4V/div

15mV/div

VIN

VOUT

(CL = 1µF)

D011

250µs/div

4V/div

5mV/div

VIN

VOUT

(CL = 10µF)

D011

REF3425

www.ti.com

SBAS804 – SEPTEMBER 2017

Product Folder Links: REF3425

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Typical Characteristics (continued)

at TA = 25°C, VIN = VEN = 12 V, IL = 0 mA , CL = 10 µF, CIN = 0.1 µF (unless otherwise noted)

Figure 13. Line Transient

Figure 14. Line Transient

Figure 15. Quiescent Current Shutdown Mode

Figure 16. Thermal Hysteresis Distribution (Cycle 1)

Figure 17. Thermal Hysteresis Distribution (Cycle 2)

Refer to Solder Heat Shift for more information

Figure 18. Solder Heat Shift Distribution

REF3425 Datasheet(PDF) 9 Page - Texas Instruments

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