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AD8021AR View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
AD8021AR Datasheet PDF : 28 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
AD8021
Parameter
OUTPUT CHARACTERISTICS
Output Voltage Swing
Linear Output Current
Short-Circuit Current
Capacitive Load Drive for 30% Overshoot
DISABLE CHARACTERISTICS
Off Isolation
Turn-On Time
Turn-Off Time
DISABLE Voltage—Off/On
Enabled Leakage Current
Disabled Leakage Current
POWER SUPPLY
Operating Range
Quiescent Current
+Power Supply Rejection Ratio
−Power Supply Rejection Ratio
Conditions
VO = 50 mV p-p/1 V p-p
f = 10 MHz
VO = 0 V to 2 V, 50% logic to 50% output
VO = 0 V to 2 V, 50% logic to 50% output
V − V DISABLE LOGIC REFERENCE
LOGIC REFERENCE = 0.4 V
DISABLE = 4.0 V
LOGIC REFERENCE = 0.4 V
DISABLE = 0.4 V
Output enabled
Output disabled
VCC = 11 V to 13 V, VEE = −12 V
VCC = 12 V, VEE = −13 V to −11 V
AD8021AR/AD8021ARM
Min
Typ
Max Unit
−10.2 to +9.8 −10.6 to +10.2
V
70
mA
115
mA
15/120
pF
−40
dB
45
ns
50
ns
1.80/1.95
V
70
μA
2
μA
30
μA
33
μA
±2.25
−86
−86
±5
7.8
1.7
−96
−100
±12.0 V
8.6 mA
2.0 mA
dB
dB
VS = 5 V, @ TA = 25°C, RL = 1 kΩ, gain = +2, unless otherwise noted.
Table 3.
Parameter
DYNAMIC PERFORMANCE
−3 dB Small Signal Bandwidth
Slew Rate, 1 V Step
Settling Time to 0.01%
Overload Recovery (50%)
DISTORTION/NOISE PERFORMANCE
f = 1 MHz
HD2
HD3
f = 5 MHz
HD2
HD3
Input Voltage Noise
Input Current Noise
Conditions
G = +1, CC = 10 pF, VO = 0.05 V p-p
G = +2, CC = 7 pF, VO = 0.05 V p-p
G = +5, CC = 2 pF, VO = 0.05 V p-p
G = +10, CC = 0 pF, VO = 0.05 V p-p
G = +1, CC = 10 pF
G = +2, CC = 7 pF
G = +5, CC = 2 pF
G = +10, CC = 0 pF
VO = 1 V step, RL = 500 Ω
0 V to 2.5 V input step, G = +2
VO = 2 V p-p
VO = 2 V p-p
VO = 2 V p-p
VO = 2 V p-p
f = 50 kHz
f = 50 kHz
AD8021AR/AD8021ARM
Min
Typ
Max Unit
270
305
MHz
155
190
MHz
135
165
MHz
95
130
MHz
80
110
V/μs
110
140
V/μs
210
280
V/μs
290
390
V/μs
28
ns
40
ns
−84
dBc
−91
dBc
−68
dBc
−81
dBc
2.1
2.6 nV/√Hz
2.1
pA/√Hz
Rev. F | Page 5 of 28
 

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