AD1403A 查看數據表（PDF） - Analog Devices

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AD1403A

Low Cost, Precision 2.5 V IC References

Analog Devices 

AD1403/AD1403A–SPECIFICATIONS (VIN = 15 V, TA = +25؇C unless otherwise noted.)

Characteristic

Output Voltage

(IO = 0 mA)

AD1403

AD1403A

Temperature Coefficient of Output Voltage

AD1403

AD1403A

Output Voltage Change, 0°C to +70°C

AD1403

AD1403A

Line Regulation

(15 V ≤ VIN ≤ 40 V)

(4.5 ≤ VIN ≤ 15 V)

Load Regulation

(0 mA < IO < 10 mA)

Quiescent Current

(IO = 0 mA)

Specifications subject to change without notice.

Symbol

VO

∆VO/∆T

∆VO

Regin

Regload

II

Min

2.475

2.490

Typ

2.500

2.500

10

10

4.4

1.2

0.6

1.2

Max

2.525

2.510

40

25

7.0

4.5

3.0

10

1.5

Unit

V

ppm/°C

mV

mV

mV

mA

MAXIMUM RATINGS (TA = +25°C unless otherwise noted)

Rating

Symbol

Value

Input Voltage

Storage Temperature

Junction Temperature

Operating Ambient

Temperature Range

VIN

TSTG

TJ

TA

40

–25 to 100

+175

0 to +70

Unit

V

°C

°C

°C

ORDERING GUIDE

Model

AD1403

AD1403A

Initial

Tolerance

± 25 mV

± 10 mV

Package

Option*

N-8

N-8

*N Plastic DIP.

Figure 1. AD1403/AD1403A Connection Diagram

Figure 2. Simplified AD1403 Schematic

–2–

REV. A

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