REV. A

–2–

AD1403/AD1403A–SPECIFICATIONS

Characteristic

Symbol

Min

Typ

Max

Unit

Output Voltage

AD1403

2.475

2.500

2.525

V

AD1403A

2.490

2.500

2.510

Temperature Coefficient of Output Voltage

∆V

ppm/

°C

AD1403

10

40

AD1403A

10

25

Output Voltage Change, 0

°C to +70°C

∆V

O

mV

AD1403

7.0

AD1403A

4.4

Line Regulation

mV

(15 V

≤ V

IN

≤ 40 V)

1.2

4.5

(4.5

≤ V

IN

≤ 15 V)

0.6

3.0

Load Regulation

10

mV

Quiescent Current

1.2

1.5

mA

Specifications subject to change without notice.

°C unless otherwise noted)

Rating

Symbol

Value

Unit

Input Voltage

40

V

Storage Temperature

–25 to 100

°C

Junction Temperature

+175

°C

Operating Ambient

Temperature Range

0 to +70

°C

ORDERING GUIDE

Initial

Package

Model

Tolerance

Option*

AD1403

±25 mV

N-8

AD1403A

±10 mV

N-8

*N Plastic DIP.

Figure 1. AD1403/AD1403A Connection Diagram

Figure 2. Simplified AD1403 Schematic