Datasheet AD8677 (Analog Devices) - 10

AD8677 30 100 VS = ±5V VS = ±15V VIN = ±50mV –OS VIN = 28mV G = +1 R 25 L = ∞ CL = 20pF +OS G = +100 10 ) 20 % T ( ) Ω OO ( G = +10 15 H T 1 S R OU E R G = +1 OV 10 0.1 5
2 29 0 03 8- 8- 57 57
0
05
0.01
05
0 2 4 6 8 10 12 10 100 1k 10k 100k 1M CLOAD (nF) FREQUENCY (Hz)
Figure 27. Overshoot vs. Capacitive Load Figure 30. Output Impedance vs. Frequency
112 100 V V S = ±5V S = ±15V VIN = 28mV 110 RL = ∞ CL = 20pF G = +100 108 10 106 B) ) d Ω ( ( G = +10 104 T 1 RR OUR CM 102 G = +1 100 0.1 98
0 3 03 03 8- 8- 57 57
96
05
0.01
05
100 1k 10k 100k 1M 10 100 1k 10k 100k 1M FREQUENCY (Hz) FREQUENCY (Hz)
Figure 28. CMRR vs. Frequency Figure 31. Output Impedance vs. Frequency
100 100 VS = ±15V –PSRR z) 80 / H V n ( Y 60 IT B) d NS DE 10 RR ( E S P IS 40 O N E +PSRR AG T 20 L O V
1 4 03 03 8- 8- 57 57
0
05
1
05
10 100 1k 10k 100k 1M 0.1 1 10 100 1k FREQUENCY (Hz) FREQUENCY (Hz)
Figure 29. PSRR vs. Frequency Figure 32. Voltage Noise Density vs. Frequency Rev. A | Page 10 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS OUTLINE DIMENSIONS ORDERING GUIDE