AS1004 datasheet(4/8 Pages) ASTEC

Part #	AS1004

Description	Micropower Voltage Reference

PDF	8 Pages

Scroll/Zoom	100%

Manufacturer	ASTEC [Astec America, Inc]

Direct Link	http://www.astecinc.com/

Logo

4 / 8 page

AS1004

Micropower Voltage Reference

ASTEC Semiconductor

Typical Performance Curves

AS1004-2.5 Reference Voltage

versus Ambient Temperature

Figure 3

Figure 4

AS1004-1.2 Reverse Operating

Characteristics

AS1004-2.5 Reverse Operating

Characteristics

Figure 5

Figure 6

R – Reverse Voltage (V)

100

0.1

0.2

0.6

1.4

0.4

0.8

1.2

A = –55° C to 125° C

R – Reverse Voltage (V)

100

0.1

0.5

1.5

2.0

3.0

1.0

2.5

A = –55° C to 125° C

5000

0.5

∆VREF

∆T

-5

-10

60 70

Temperature (°C)

0.046 mV/ °C

0.004 %/ °C

37 ppm/ °C

Average Temperature Coefficient =

∆VREF

∆T

Calculating Average Temperature

Coefficient for the AS1004-2.5 Reference

TA – Ambient Temperature (

°C)

2.480

2.490

2.500

2.510

2.520

–55

–15

125

–35

105

IZ = 100

µA

AS1004 Datasheet(PDF) 4 Page - Astec America, Inc

AS1004 Datasheet(HTML) 4 Page - Astec America, Inc

Html Pages

1 2 3 4 5 6 7 8

Datasheet Download

Link URL