Datasheet AD811 (Analog Devices) - 10

AD811 Data Sheet 26 G = +1 1V 10ns RL = 150
Ω
23 100 V 90 V IN S = ±15V 20 RFB = 511
Ω
17 GAIN (dB) VS = ±5V 14 RFB = 442
Ω
V 10 OUT 0% 11 1V 8 1 10 100 FREQUENCY (MHz)
00866-E-030 00866-E-033 Figure 29. Closed-Loop Gain vs. Frequency, Gain = +10 Figure 32. Small Signal Pulse Response, Gain = −1
1V 20ns 100mV 10ns 100 100 V 90 IN V 90 IN V 10 V 10 OUT OUT 0% 0% 10V 1V
00866-E-031 00866-E-034 Figure 30. Large Signal Pulse Response, Gain = +10 Figure 33. Small Signal Pulse Response, Gain = −10
R 6 FB G = –1 R +V L = 150
Ω
S 3 VS = ±15V 0.1
µ
F V R OUT TO FB = 590
Ω
0 TEKTRONIX V R IN G 7 P6201 FET 2 – PROBE HP8130 –3 PULSE AD811 6 GENERATOR GAIN (dB) R V 3 + L S = ±5V 4 –6 RFB = 562
Ω
–9 0.1
µ
F –12 1 10 100 –VS
00866-E-032
FREQUENCY (MHz)
00866-E-035 Figure 31. Inverting Amplifier Connection Figure 34. Closed-Loop Gain vs. Frequency, Gain = −1 Rev. G | Page 10 of 20 Document Outline FEATURES APPLICATIONS CONNECTION DIAGRAMS GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS MAXIMUM POWER DISSIPATION METALIZATION PHOTOGRAPH ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION GENERAL DESIGN CONSIDERATIONS ACHIEVING THE FLATTEST GAIN RESPONSE AT HIGH FREQUENCY Choice of Feedback and Gain Resistors Printed Circuit Board Layout Considerations Quality of Coaxial Cable Power Supply Bypassing Driving Capacitive Loads OPERATION AS A VIDEO LINE DRIVER AN 80 MHZ VOLTAGE-CONTROLLED AMPLIFIER CIRCUIT A VIDEO KEYER CIRCUIT OUTLINE DIMENSIONS ORDERING GUIDE