Datasheet ADA4800 (Analog Devices) - 7

ADA4800 800 1.2 ) s 1.0 700 p ( E M 0.8 TI 600 (V) Y LA 1V TO 0V PULSE SE E N 0.6 O T D 500 INPUT OUTPUT U 0.5V TO 0V PULSE ESP TP R 0.4 U SE O 400 L TO 0V TO 0.5V PULSE PU 0.2 T U P 300 IN 0 0V TO 1V PULSE 200 –0.2 11 12 13 14 15 16
09 13 0
0 1 2 3 4 5 6 7 8 9 10
0 2- 2-
SUPPLY VOLTAGE (V)
16
TIME (ns)
16 09 09 Figure 10. Input to Output Delay Time vs. Supply Voltage Figure 13. Negative Pulse Response, 1 V to 0 V
1.2 2.5 1.0 2.0 INPUT 0.8 (V) (V) 1.5 SE SE N 0.6 N INPUT O O OUTPUT 1.0 ESP ESP R 0.4 R OUTPUT SE SE L L 0.5 PU 0.2 PU 0 0 –0.2 –0.5 0 1 2 3 4 5 6 7 8 9 10
10 14 0
13 15 17 19 21 23 25 27
0 2- 2-
TIME (ns)
16
TIME (ns)
16 09 09 Figure 11. Positive Pulse Response, 0 V to 1 V Figure 14. Negative Pulse Response, 2 V to 0 V
2.5 30 RISF = 10kΩ 2.0 ) 25 A (m (V) 1.5 AL, I 20 SE N INPUT NT O 1.0 ESP 15 R OUTPUT D CURRE SE A L 0.5 O 10 PU L E IV 0 ACT 5 –0.5 0 0 2 4 6 8 10 12 14
11 0 8 2-
–7.5 –5.5 –3.5 –1.5 0.5 2.5 4.5 6.5
01 2-
TIME (ns)
16 09
V
16
ISF (V)
09 Figure 12. Positive Pulse Response, 0 V to 2 V Figure 15. Input Current vs. Voltage on ISF Pin (VISF) Rev. A | Page 7 of 16 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS BUFFER ELECTRICAL CHARACTERISTICS ACTIVE CURRENT LOAD ELECTRICAL CHARACTERISTICS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS TEST CIRCUIT THEORY OF OPERATION SETTING ACTIVE LOAD CURRENT WITH PIN 6 (ISF) SETTING BANDWIDTH WITH PIN 4 (IDRV) APPLICATIONS INFORMATION OPEN SOURCE CCD OUTPUT BUFFER POWER SAVE MODE POWER SUPPLY BYPASSING POWER SEQUENCING OUTLINE DIMENSIONS ORDERING GUIDE