AMS3100CM 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

ABSOLUTE MAXIMUM RATINGS

Reverse Current

30mA

Lead Temperature (25 sec)

215

°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

Min

Typ

Max

AMS3100B

Min

Typ

Max

AMS3100C

Min

Typ

Max

Units

Reference Voltage

IR =100 µA

1.238

1.250

1.262

1.225

1.250

1.275

1.225

1.250

1.275

Dynamic Output

Impedance

IAC =0.1IR, f = 20Hz

VOUT = VREF

VOUT = 5.3V

0.3

0.7

0.3

0.7

0.3

0.7

Ω

Reference Voltage

Change with

Current

µA ≤I

R ≤1mA

1mA

≤I

R ≤20mA

0.2

1.0

0.2

1.0

0.2

1.0

Min. Operating

Current (Note 3)

VOUT = VREF

VOUT = 5.3V

µA

Wide Band Noise

(Note 4)

10Hz

≤ f ≤ 10kHz

VOUT = VREF

VOUT = 5.3V

170

µV

rms

µV

rms

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

1.2V Reference

5.0V Reference

Precision 10V Reference

AMS3100

1.2V

500k

364k

120k

AMS3100

50k

⎟⎟

⎠

⎞

⎜⎜

⎝

⎛

1.24

VOUT

68.1k

301k

AMS3100

15V

OUT

10V

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