3

Date: 5/25/04

SPX1004 1.2V/2.5V Micropower Voltage Reference

© Copyright 2004 Sipex Corporation

Figure 3. SPX1004-1.2V Reverse Operating Characteristic

Figure 4. SPX1004-2.5 Reverse Operating Characteristic

Figure 5. SPX1004-1.2V Reverse Dynamic Impedance

Figure 6. SPX1004-2.5V Reverse Dynamic Impedance

Figure 7. Forward Characteristics for SPX1004-1.2

Figure 8. Low Frequency Reverse Dynamic Impedance

and SPX1004-2.5

for SPX1004-1.2

TYPICAL PERFORMANCE CHARACTERISTICS

100

10

1

0.1

0.4

0.6

0.8

1.0

1.4

1.2

0

V

R

- Reverse Voltage (V)

0.2

10k

1k

100

10

1

0.1

0.01

0.1

1

10

100

f = Frequency (kHz)

1k

10k

1k

100

10

1

0.1

0.01

0.1

1

10

100

f = Frequency (kHz)

1k

1.2

0.8

0.4

0.0

0.01

0.1

1

10

100

100

10

1

0.1

0.5

1.0

1.5

2.0

3.0

2.5

0

V

R

- Reverse Voltage (V)

100

10

1

0.1

0.01

0.1

1

10

100

f = 25Hz