6.6 Typical Characteristics

at TA = 25°C, VIN = 10V, VHEATER = 30V, CREFZ = 10μF, CVDD = 1μF, (unless otherwise noted)

Ambient Te mperature [

C]

0

10

20

30

40

50

60

70

-15

-10

-5

0

5

10

Figure 6-1. Output Voltage Vs Free-Air Temperature

Te mperature Drift (ppm/

C) TA = 0C to 70C

0

10

20

30

40

50

0.02

0.04

0.06

0.08

0.1

0.12

Figure 6-2. Temperature Drift Distribution

Initial Accuracy (mV)

0

10

20

30

40

50

60

-50

-45

-40

-35

-30

-25

-20

-15

Figure 6-3. Accuracy Distribution

Ambient Te mperature [

C]

0

10

20

30

40

50

60

70

13

15

17

Figure 6-4. Supply Current (IVDD) vs Temperature

Ambient Te mperature (

C)

0

10

20

30

40

50

60

70

0

50

100

150

200

VH_10V

VH_12V

VH_24V

VH_30V

Figure 6-5. Heater Current (IHeater) vs Temperature

Noise (ppmp-p)

0.00

0.03

0.06

0.09

0.12

0.15

0.18

0.21

0.24

0

10

20

30

40

50

Figure 6-6. 0.1Hz to 10Hz Voltage Noise Distribution

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