ADD8709

Rev. A | Page 7 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

20

–35

–30

–25

–20

–15

–10

–5

0

5

10

15

–20 –10

0

10203040

5060708090 100 110 120

TEMPERATURE (

°C)

Figure 3. Output Voltage Error vs. Temperature

30

25

20

15

10

5

0

0.1

1

10

100

LOAD CURRENT (mA)

CH17 SINK

CH17 SOURCE

CH18 SOURCE

CH18 SINK

Figure 4. Output Voltage Error vs. Load Current (Channels 17 and 18)

30

25

20

15

10

5

0

0.1

1

10

100

LOAD CURRENT (mA)

CH16 SINK

CH10 SOURCE

CH16 SOURCE

CH10 SINK

Figure 5. Output Voltage Error vs. Load Current (Channels 10 and 16)

25

20

15

10

5

0

0.1

1

10

100

LOAD CURRENT (mA)

CH3 SINK

CH9 SOURCE

CH3 SOURCE

CH9 SINK

Figure 6. Output Voltage Error vs. Load Current (Channels 3 and 9)

25

20

15

10

5

0

0.1

1

10

100

LOAD CURRENT (mA)

CH1 SINK

CH1 SOURCE

CH2 SOURCE

CH2 SINK

Figure 7. Output Voltage Error vs. Load Current (Channels 1 and 2)

1000

900

800

700

600

500

400

300

200

100

0

–0.30

–0.18

–0.10

–0.02

0.06

0.14

0.22

0.30

GAMMA OUTPUT ERROR DUE TO OFFSET (% OF FS)

Figure 8. Gamma Output Voltage Error