Datasheet AD812 (Analog Devices) - 7

AD812 4 70 2 VS =
6
5V 0 60 –2 –4 50 VS =
6
15V –6 –8 40 –10 OUTPUT CURRENT – mA INPUT OFFSET VOLTAGE – mV –12 30 –14 –16 20 –60 –40 –20 0 20 40 60 80 100 120 140 0 5 10 15 20 JUNCTION TEMPERATURE –
8
C SUPPLY VOLTAGE –
6
Volts
Figure 10. Input Offset Voltage vs. Junction Temperature Figure 13. Linear Output Current vs. Supply Voltage
160 1k
V
G = +2 140 100 SINK VS =
6
15V 120 10 100 SOURCE 1 80
6
5V S 0.1 SHORT CIRCUIT CURRENT – mA 60
6
15V CLOSED-LOOP OUTPUT RESISTANCE – S 40 0.01 –60 –40 –20 0 20 40 60 80 100 120 140 10k 100k 1M 10M 100M JUNCTION TEMPERATURE –
8
C FREQUENCY – Hz
Figure 11. Short Circuit Current vs. Junction Temperature Figure 14. Closed-Loop Output Resistance vs. Frequency
80 30 VS =
6
15V 70 25 60 20 RL = 1k
V
50 15 VS =
6
5V 40 10 VS =
6
5V OUTPUT CURRENT – mA VS =
6
15V OUTPUT VOLTAGE – V p-p 30 5 20 0 –60 –40 –20 0 20 40 60 80 100 120 140 100k 1M 10M 100M JUNCTION TEMPERATURE –
8
C FREQUENCY – Hz
Figure 12. Linear Output Current vs. Junction Temperature Figure 15. Large Signal Frequency Response REV. B –7–