AD8044
SPECIFICATIONS
(@ TA = +25؇C, VS = +3 V, RL = 2 k⍀ to 1.5 V, unless otherwise noted)
AD8044A
Typ
Parameter
Conditions
Min
Max
Units
DYNAMIC PERFORMANCE
–3 dB Small Signal Bandwidth, VO < 0.5 V p-p
Bandwidth for 0.1 dB Flatness
Slew Rate
Full Power Response
Settling Time to 1%
G = +1
G = +2, RL = 150 Ω
G = –1, VO = 2 V Step
VO = 2 V p-p
G = –1, VO = 2 V Step
80
135
10
150
22
MHz
MHz
V/µs
MHz
ns
110
35
Settling Time to 0.1%
55
ns
NOISE/DISTORTION PERFORMANCE
Total Harmonic Distortion
Input Voltage Noise
fC = 5 MHz, VO = 2 V p-p, G = –1, RL = 100 Ω
f = 10 kHz
f = 10 kHz
G = +2, RL = 150 Ω to 1.5 V, Input VCM = 0.5 V
G = +2, RL = 150 Ω to 1.5 V, Input VCM = 0.5 V
f = 5 MHz, RL = 1 kΩ, G = +2
–48
16
600
0.13
0.3
dB
nV/√Hz
fA/√Hz
%
Degrees
dB
Input Current Noise
Differential Gain Error (NTSC)
Differential Phase Error (NTSC)
Crosstalk
–60
DC PERFORMANCE
Input Offset Voltage
1.5
5.5
7.5
mV
mV
µV/°C
µA
µA
µA
T
MIN –TMAX
Offset Drift
Input Bias Current
8
2
4.5
4.5
1.2
TMIN –TMAX
Input Offset Current
Open-Loop Gain
0.2
92
88
RL = 1 kΩ
TMIN –TMAX
80
76
dB
dB
INPUT CHARACTERISTICS
Input Resistance
Input Capacitance
Input Common-Mode Voltage Range
Common-Mode Rejection Ratio
225
1.6
–0.2 to 2
90
kΩ
pF
V
VCM = 0 V to 1.5 V
dB
OUTPUT CHARACTERISTICS
Output Voltage Swing
Output Voltage Swing:
Output Voltage Swing:
Output Current
RL = 10 kΩ to 1.5 V
RL = 1 kΩ to 1.5 V
RL = 150 Ω to 1.5 V
0.025 to 2.98
0.17 to 2.82 0.06 to 2.93
0.35 to 2.55 0.15 to 2.75
V
V
V
mA
mA
mA
pF
TMIN –TMAX, VOUT = 0.5 V to 2.5 V
25
30
50
35
Short Circuit Current
Sourcing
Sinking
G = +2
Capacitive Load Drive
POWER SUPPLY
Operating Range
3
12
V
Quiescent Current
Power Supply Rejection Ratio
10.5
80
12.5
mA
dB
VS = 0, +3 V, +0.5 V
70
0
OPERATING TEMPERATURE RANGE
Specifications subject to change without notice.
+70
°C
REV. A
–3–
ADI [ ADI ]
