AMS4040A Просмотр технического описания (PDF) - Advanced Monolithic Systems Inc

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AMS4040A

Micropower shunt voltage reference

Advanced Monolithic Systems Inc 

TYPICAL PERFORMANCE CHARACTERISTICS

AMS4040

Temperature Drift for Different

Average Temperature Coefficient

+0.5

+0.4

IR = 150 µ A

+0.3

+0.2

+0.1

0

-0.1

+12ppm/° C

-0.2

-22ppm/° C

-0.3

-51ppm/° C

-0.4

-0.5

-40 -20 0 20 40 60 80 100

TEMPERATURE ( ° C)

Reverse Characteristics and

Minimum Operating Current

120

TJ =25° C

100

80

60

40

20

0

0 0.5 1.0 1.5 2.0 2.5

REVERSE VOLTAGE (V)

Noise Voltage vs Frequency

10

IR = 200 µ A

5.0

TJ =25° C

2.0

1.0

0.5

0.2

0.1

1

10 100 1k 10k 100k

FREQUENCY (Hz)

Ouput Impedance vs Frequency

1k

IR= 100 mA

TJ =25° C, ∆IR= 0.1I R

100

CL= 0

10

CL= 1 µF

TANTALUM

1

0.1

100

XC L

1k 10k 100k 1M

FREQUENCY (Hz)

Ouput Impedance vs Frequency

1k

IR= I RMIN+100 µA

TJ =25° C, ∆IR= 0.1I R

CL= 0

100

10

CL= 1 µF

TANTALUM

1

0.1

100

XC L

1k 10k 100k 1M

FREQUENCY (Hz)

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

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