Low-Cost, Micropower, Precision, 3-Terminal,

1.2V Voltage Reference

_______________________________________________________________________________________

3

0

-50

LOAD REGULATION

vs. TEMPERATURE

TEMPERATURE (°C)

100

0.16

0.08

0.24

050

0.32

-25

25

75

100

80

20

0.001

0.01

1

10

100

POWER-SUPPLY REJECTION RATIO

vs. FREQUENCY

40

60

FREQUENCY (kHz)

0.1

1.2001

1.2000

1.1997

1

10

1000

OUTPUT VOLTAGE

vs. SOURCE CURRENT

1.1998

1.1999

SOURCE CURRENT (

µA)

100

____________________________Typical Operating Characteristics (continued)

0.1Hz TO 100Hz NOISE

50

µV/div

1

µs/div

A = OUTPUT CURRENT, 50

B = OUTPUT VOLTAGE, 100mV/div

LOAD-TRANSIENT RESPONSE

B

A

10

µs/div

A = OUTPUT CURRENT, 500

B = OUTPUT VOLTAGE, 100mV/div

LOAD-TRANSIENT RESPONSE

B

A

10

µs/div

B = OUTPUT VOLTAGE, 10mV/div

LINE-TRANSIENT RESPONSE

B

A

OUT

IN

5

µs/div