AMS3100 datasheet(2/6 Pages) ADMOS

2 / 6 page

Advanced Monolithic Systems, Inc.

www.advanced-monolithic.com

Phone (925) 443-0722

Fax (925) 443-0723

AMS3100-2.5

ABSOLUTE MAXIMUM RATINGS

Reverse Current

30mA

Lead Temperature ( 25 Sec)

265

°C

Forward Current

10mA

Operating Temperature Range

-40

°C to 85°C

Storage temperature

-55

°C to +150°C

Thermal Resistance (

JA)

410

°C/W

ELECTRICAL CHARACTERISTICS

Electrical Characteristics at IR = 100 µA, and TA = +25°C unless otherwise specified.

Parameter

Conditions

AMS3100A-2.5

Min

Typ

Max

AMS3100B-2.5

Min

Typ

Max

AMS3100C-2.5

Min

Typ

Max

Units

Reverse Breakdown

Voltage (Note 3)

IR - 100 µA

2.488

2.500

2.512

2.475

2.500

2.525

2.450

2.500

2.550

Reverse Dynamic

Impedance (Note 3)

IR - 100 µA, f =20Hz

0.2

0.60

Ω

Reverse Breakdown

Voltage Change with

current (Note 3)

µA ≤I

R ≤1mA

1mA

≤I

R ≤20mA

1.0

2.0

Min. Operating

Current (Note 3)

µA

Wide Band Noise

(Note 4)

IR - 100 µA,

10Hz

≤ f ≤ 10kHz

120

µV

Temperature Coeff.

(Note 5)

100

150

ppm/°C

Long Term Stability

(Note 4)

TA=25°C±.1°C

T = 1000 Hr

ppm

Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the

device is intended to be functional, but do not guarantee specific performance limits. For guaranteed specifications and test conditions, see the Electrical

Characteristics

. The guaranteed specifications apply only for the test conditions listed.

Note 2: Parameters identified with boldface type apply at temperature extremes. All other numbers apply at TA = TJ = 25°C.

Note 3: Guaranteed and 100% production tested

Note 4:. Guaranteed but not 100% production tested. These limits are not used to calculate average outgoing quality levels.

Note 5: The average temperature coefficient is defined as the maximum deviation of reference voltage at all measured temperatures between the operating

TMAX and TMIN, divided by TMAX - TMIN. The measured temperatures are -40°C, 25°C and 85°C.

TYPICAL APPLICATIONS

Wide Input

Micropower Reference

Range Reference

from 9V Battery

3.3k

LM334

OUT

2.5V

AMS3100-2.5

IN = 3.7V TO 30V

AMS3100-2.5

2.5V

200k

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