Advanced Monolithic Systems, Inc. 6680B Sierra Lane, Dublin, CA 94568 Phone (925) 556-9090 Fax (925) 556-9140

Advanced

AMS5010

Monolithic

1.2V VOLTAGE REFERENCE

Systems

FEATURES

APPLICATIONS

•• Low Temperature Coefficient

•• Battery Powered Systems

••Wide Operating Current Range: 50µµA to 5mA

•• Instrumentation

•• Low Output Impedance: 0.6Ω

Ω Typ.

•• A/D, D/A Converters

•• Superior Replacement for Other 1.2V References

•• Monitors/ VCR/ TV

•• No Frequency Compensation Required

•• Current sources

•• Low Cost

GENERAL DESCRIPTION

The AMS5010 is a two-terminal band-gap voltage reference diode, which provides a fixed 1.22V output voltage. This device

features a low output impedance and low temperature coefficient, operating over a 50µA to 5mA current range. The

AMS5010 is ideal for usage in battery power instrument application as well as a reference for CMOS A/D converters.

The AMS5010NT, MT, LN, HN, GH grades are specified operational over a temperature range of 0

°C to 70°C while

AMS5010LT, KT, JT grades are rated over the full -55

°C to +125°C temperature range. The AMS5010 is available in TO-92

and TO-52 (metal can) packages.

ORDERING INFORMATION:

MAX.

PACKAGE TYPE

OPERATING

TEMPCO

TO-92

TO-52

TEMPERATURE RANGE

5ppm/

°C

-

AMS5010NT

0

°C to 70°C

10ppm/

°C

-

AMS5010MT

0

°C to 70°C

25ppm

°C AMS5010LN

-

0

°C to 70°C

50ppm/

°C AMS5010HN

-

0

°C to 70°C

100ppm

°C AMS5010GN

-

0

°C to 70°C

25ppm/

°C

-

AMS5010LT

-55

°C to +125°C

50ppm/

°C

-

AMS5010KT

-55

°C to +125°C

100ppm

°C

-

AMS5010JT

-55

°C to +125°C

PIN CONNECTIONS

TO-92

Plastic Package (N)

TO-52

Metal Can Package (T)

Bottom View

Bottom View

1

2

+

-

1

2

-

+