Datasheet AD810 (Analog Devices) - 7

AD810 –Typical Characteristics 100 80 70 RF = 715
Ω
90 AV = +2 80 60 VS = ±15V 70 50 60 40 VS = ±5V 50 30 CURVES ARE FOR WORST CASE 40 20 CONDITION WHERE ONE SUPPLY COMMON-MODE REJECTION – dB POWER SUPPLY REJECTION – dB IS VARIED WHILE THE OTHER IS 30 10 HELD CONSTANT 20 100k 1M 10M 100M 10k 10k 100k 1M 10M 100M FREQUENCY – Hz FREQUENCY – Hz
Figure 13. Common-Mode Rejection vs. Frequency Figure 14. Power Supply Rejection vs. Frequency
–40 –40 V ±15V SUPPLIES O = 2V p-p –60 GAIN = +2 RL = 100
Ω
VS = ±5V R GAIN = +2 L = 400
Ω
–60 –80 2nd HARMONIC VOUT = 20V p-p –80 3rd HARMONIC –100 2nd HARMONIC 3rd HARMONIC –100 VS = ±15V V HARMONIC DISTORTION – dBc HARMONIC DISTORTION – dBc –120 OUT = 2V p-p 2nd 2nd 3rd –120 3rd –140100 1k 10k 100k 1M 10M 100 1k 10k 100k 1M 10M FREQUENCY – Hz FREQUENCY – Hz
Figure 15. Harmonic Distortion vs. Frequency (RL = 100 Ω) Figure 16. Harmonic Distortion vs. Frequency (RL = 400 Ω)
10 1200 8 RL = 400
Ω
6 1000 0.01% 4 0.1% 2 800 GAIN = –10 GAIN = +10 R 0 F = RG = 1k
Ω
RL = 400
Ω
600 –2 SLEW RATE – V/µs –4 0.1% 0.01% GAIN = +2 –6 400 OUTPUT SWING FROM ±V TO 0V –8 –10 200 0 2 4 6 8 10 12 14 16 18 20 40 60 80 100 120 140 160 180 200 SETTLING TIME – ns SUPPLY VOLTAGE – ±Volts
Figure 17. Output Swing and Error vs. Settling Time Figure 18. Slew Rate vs. Supply Voltage –6– REV. A