REF5040MDREP datasheet(6/29 Pages) TI1

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Frequency(Hz)

160

140

120

100

100k

100

10k

-15

-10

-5

LoadCurrent(mA)

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

+125 C

+25 C

40 C

-50

-25

Temperature( C)

0.05

0.04

0.03

0.02

0.01

-0.01

-0.02

-0.03

-0.04

-0.05

125

100

OutputInitialAccuracy(%)

Drift(ppm/ C)

REF5020-EP, REF5025-EP, REF5040-EP, REF5050-EP

SBOS471B – APRIL 2010 – REVISED JUNE 2015

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6.7 Typical Characteristics

At TA = 25°C, ILOAD = 0, and VIN = VOUT + 0.2 V, unless otherwise noted. For VOUT ≤ 2.5 V, the minimum supply voltage is 2.7

0°C to 85°C

–40°C to 125°C

Figure 1. Temperature Drift

Figure 2. Temperature Drift

Figure 3. Output Voltage Initial Accuracy

Figure 4. Output Voltage Accuracy vs Temperature

Figure 5. Power-Supply Rejection Ratio vs Frequency

Figure 6. Dropout Voltage vs Load Current

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Product Folder Links: REF5020-EP REF5025-EP REF5040-EP REF5050-EP

REF5040MDREP 数据表(PDF) 6 Page - Texas Instruments

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