Datasheet ADA4000-1, ADA4000-2, ADA4000-4 (Analog Devices) - 9

Data Sheet ADA4000-1/ADA4000-2/ADA4000-4 100 0.6 VS = ±5V, ±15V T VS = ±5V, ±15V A = 25°C ) 0.4 √Hz V/ (n Y 0.2 T SI V) EN (µ 10 -p 0 ISE D V p O E N –0.2 G A LT VO –0.4 1 –0.6 1 10 100 1k 10k
026
–5 –4 –3 –2 –1 0 1 2 3 4 5
025
FREQUENCY (Hz) TIME (Seconds)
05791- 05791- Figure 25. Voltage Noise Density vs. Frequency Figure 28. 0.1 Hz to 10 Hz Input Voltage Noise
120 50 VS = ±15V T A VS = ±5V, ±15V A = 25°C V = +100 40 100 ) 30 dB 80 ( AV = +10 IN 20 ) Ω GA ( 60 UT 10 OZ -LOOP A D V = +1 E 0 40 LOS Av = +100 C –10 20 A –20 v = +10 Av = +1 0 –30 1k
1
10k 100k 1M 10M 100M
017
100 1k 10k 100k 1M 10M 100M
1 0
FREQUENCY (Hz) FREQUENCY (Hz)
05791- 05791- Figure 26. Output Impedance vs. Frequency Figure 29. Closed-Loop Gain vs. Frequency
60 VIN = 100mV p-p VS = ±5V, ±15V 50 RL = 0 AV = +1 ) 40 (% T +OVERSHOOT O O 30 SH –OVERSHOOT VER O 20 10 0 0 200 400 600 800 1000
022
LOAD CAPACITANCE (pF)
05791- Figure 27. Overshoot vs. Load Capacitance Rev. B | Page 9 of 16 Document Outline FEATURES APPLICATIONS GENERAL DESCRIPTION PIN CONFIGURATIONS REVISION HISTORY SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE POWER SEQUENCING ESD CAUTION TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION OUTPUT PHASE REVERSAL AND INPUT NOISE CAPACITIVE LOAD DRIVE SETTLING TIME OUTLINE DIMENSIONS ORDERING GUIDE