AD8022
Data Sheet
Rev. C | Page 4 of 16
At 25°C, VS = ±2.5 V, RL = 500 Ω, G = +1, TMIN = –40°C, TMAX = +85°C, unless otherwise noted.
Table 2.
Parameter
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
3 dB Small Signal Bandwidth
VOUT = 50 mV p-p
100
120
MHz
Bandwidth for 0.1 dB Flatness
VOUT = 50 mV p-p
22
MHz
VOUT = 3 V p-p
4
MHz
Slew Rate
VOUT = 2 V p-p, G = +2
30
42
V/μs
Rise and Fall Time
VOUT = 2 V p-p, G = +2
40
ns
Settling Time 0.1%
VOUT = 2 V p-p
75
ns
Overdrive Recovery Time
VOUT = 150% of max output
voltage, G = +2
225
ns
NOISE/DISTORTION PERFORMANCE
Distortion
VOUT = 2 V p-p
Second Harmonic
fC = 1 MHz
77.5
dBc
Third Harmonic
fC = 1 MHz
94
dBc
G = +7 differential, VS = ±6 V
26 kHz to 132 kHz
69
dBc
144 kHz to 1.1 MHz
66.7
dBc
Voltage Noise (RTI)
f = 100 kHz
2.3
nV/√Hz
Input Current Noise
f = 100 kHz
1
pA/√Hz
DC PERFORMANCE
Input Offset Voltage
0.8
±5.0
mV
TMIN to TMAX
±6.25
mV
Input Offset Current
±65
nA
Input Bias Current
2.0
5.0
μA
TMIN to TMAX
7.5
μA
Open-Loop Gain
64
dB
INPUT CHARACTERISTICS
Input Resistance (Differential)
20
kΩ
Input Capacitance
0.7
pF
Input Common-Mode Voltage Range
1.83 to +2.0
V
Common-Mode Rejection Ratio
VCM = ±2.5 V, VS = ±5.0 V
98
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
RL = 500 Ω
1.38 to +1.48
V
Linear Output Current
G = +1, RL = 100 Ω, dc error = 1%
±32
mA
Short-Circuit Output Current
80
mA
Capacitive Load Drive
RS = 0 Ω, <3 dB of peaking
75
pF
POWER SUPPLY
Operating Range
+4.5
±13.0
V
Quiescent Current
3.5
4.25
mA/Amp
TMIN to TMAX
4.4
mA/Amp
Power Supply Rejection Ratio
VS = ±1 V
86
dB
OPERATING TEMPERATURE RANGE
40
+85
°C
1 FPBW = Slew Rate/(2 π VPEAK).
2 Multitone testing performed with 800 mV rms across a 500 Ω load at Point A and Point B on the circuit of Figure 23.