ADR423BR-REEL7(RevB) View Datasheet(PDF) - Analog Devices

Part Name

Description

View to exact match

ADR423BR-REEL7
(Rev.:RevB)

Ultraprecision Low Noise, 2.048 V/2.500 V/3.00 V/5.00 V XFET® Voltage References

Analog Devices 

ADR420x/SAeDrRie4s2–1T/AypDiRc4al2P3/eArDfoRr4m2a5nce Characteristics

2.0495

2.0493

2.0491

2.0489

2.0487

2.0485

2.0483

2.0481

2.0479

2.0477

2.0475

–40

–10

20

50

80

TEMPERATURE – ؇C

110 125

TPC 1. ADR420 Typical Output Voltage vs. Temperature

5.0025

5.0023

5.0021

5.0019

5.0017

5.0015

5.0013

5.0011

5.0009

5.0007

5.0005

–40

–10

20

40

80

TEMPERATURE – ؇C

110 125

TPC 4. ADR425 Typical Output Voltage vs. Temperature

2.5015

2.5013

2.5011

2.5009

2.5007

2.5005

2.5003

2.5001

2.4999

2.4997

2.4995

–40

–10

20

50

80

TEMPERATURE – ؇C

110 125

TPC 2. ADR421 Typical Output Voltage vs. Temperature

0.55

0.50

+125؇C

0.45

+25؇C

0.40

–40؇C

0.35

0.30

0.25

4

6

8

10

12

14 15

INPUT VOLTAGE – V

TPC 5. ADR420 Supply Current vs. Input Voltage

3.0010

3.0008

3.0006

3.0004

3.0002

3.0000

2.9998

2.9996

2.9994

2.9992

2.9990

–40

–10

20

40

80

TEMPERATURE – ؇C

110 125

TPC 3. ADR423 Typical Output Voltage vs. Temperature

0.55

0.50

0.45

+125؇C

0.40

+25؇C

0.35

–40؇C

0.30

0.25

4

6

8

10

12

14 15

INPUT VOLTAGE – V

TPC 6. ADR421 Supply Current vs. Input Voltage

–6–

REV. B

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