(@ TA = +25؇C, VS = 65 V, RF = 402 ⍀, RL = 100 ⍀, Gain = +2,
AD8055/AD8056–SPECIFICATIONS unless otherwise noted)
Model
AD8055A/AD8056A
Conditions
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
–3 dB Bandwidth
G = +1, VO = 0.1 V p-p
G = +1, VO = 2 V p-p
G = +2, VO = 0.1 V p-p
G = +2, VO = 2 V p-p
VO = 100 mV p-p
G = +1, VO = 4 V Step
G = +2, VO = 4 V Step
G = +2, VO = 2 V Step
G = +1, VO = 0.5 V Step
G = +1, VO = 4 V Step
G = +2, VO = 0.5 V Step
G = +2, VO = 4 V Step
220
125
120
125
25
1000
750
300
150
160
150
40
1400
840
20
MHz
MHz
MHz
MHz
MHz
V/µs
V/µs
ns
ns
ns
ns
ns
Bandwidth for 0.1 dB Flatness
Slew Rate
Settling Time to 0.1%
Rise and Fall Time, 10% to 90%
2
2.7
2.8
4
NOISE/HARMONIC PERFORMANCE
Total Harmonic Distortion
fC = 10 MHz, VO = 2 V p-p, RL = 1 kΩ
fC = 20 MHz, VO = 2 V p-p, RL = 1 kΩ
f = 5 MHz, G = +2
f = 100 kHz
f = 100 kHz
NTSC, G = +2, RL = 150 Ω
NTSC, G = +2, RL = 37.5 Ω
NTSC, G = +2, RL = 150 Ω
NTSC, G = +2, RL = 37.5 Ω
–72
–57
–60
6
dBc
dBc
dB
nV/√Hz
pA/√Hz
%
%
Degree
Crosstalk, Output to Output (AD8056)
Input Voltage Noise
Input Current Noise
1
Differential Gain Error
0.01
0.02
0.02
0.1
Differential Phase Error
Degree
DC PERFORMANCE
Input Offset Voltage
3
5
10
mV
mV
µV/°C
µA
T
MIN–TMAX
Offset Drift
Input Bias Current
6
0.4
1
1.2
TMIN–TMAX
VO = 2.5 V
TMIN–TMAX
µA
Open Loop Gain
66
64
71
dB
dB
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
10
2
3.2
82
MΩ
pF
V
VCM
=
2.5 V
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
Output Current1
RL = 150 Ω
VO = 2.0 V
2.9
55
3.1
60
110
V
mA
mA
Short Circuit Current1
POWER SUPPLY
Operating Range
Quiescent Current
4.0
5.0
5.4
6.0
6.5
7.3
12
13.3
V
AD8055
TMIN–TMAX
AD8056
mA
mA
mA
mA
dB
dB
10
T
MIN–TMAX
Power Supply Rejection Ratio
+VS = +5 V to +6 V, –VS = –5 V
–VS = –5 V to –6 V, +VS = +5 V
66
69
72
86
OPERATING TEMPERATURE RANGE
–40
+85
°C
NOTES
1Output current is limited by the maximum power dissipation in the package. See the power derating curves.
Specifications subject to change without notice.
REV. B
–2–
ADI [ ADI ]
