Datasheet

MAX4223–MAX4228
1GHz, Low-Power, SOT23,
Current-Feedback Amplifiers with Shutdown
_______________________________________________________________________________________ 3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, V
EE
= -5V, SHDN = 5V, V
CM
= 0V, R
L
= ∞, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at
T
A
= +25°C.) (Note 1)
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, V
EE
= -5V, SHDN = 5V, V
CM
= 0V, A
V
= +1V/V for MAX4223/MAX4225/MAX4226, A
V
= +2V/V for MAX4224/MAX4227/
MAX4228, R
L
= 100Ω, T
A
= +25°C, unless otherwise noted.) (Note 4)
10 100
CONDITIONS
25 70
UNITSMIN TYP MAXSYMBOLPARAMETER
µAI
IL
/I
IH
SHDN Input Current SHDN = 0V or 5V
SHDN = 0V, V
OUT
= -2.5V to +2.5V
(Note 3)
Shutdown Mode Output
Impedance
kΩ
MAX4224/7/8
MAX4223/5/6
60 200
100 300
MAX4223/5/6
0.1
V
OUT
= 2V step
MAX4224/7/8
THD
850 1100
1.5
Total Harmonic Distortion
R
L
= 1kΩ
1400 1700
250
-65
V
OUT
= 4V step
625 800
dB
CONDITIONS
Gain Peaking
V
OUT
= 2Vp-p MHz
330
BW
LS
Large-Signal Bandwidth
MAX4223/4/6/8
V
OUT
= 2V step
R
L
= 100Ω
MAX4223/5/6
MAX4223/5/6
µs2
0.02
t
ON
Turn-On Time from Shutdown
SHDN = 0V, f = 10MHz, MAX4223/4/6/8
dB65Off Isolation
R
L
= 150Ω (Note 6)
0.01
degrees
0.01
V
CC
, V
EE
= 0V to ±5V step ns100t
UP
MAX4223/4/6/8
Power-Up Time
R
L
= 150Ω (Note 6) %
0.02
DGDifferential Gain Error
ns300t
OFF
Turn-Off Time to Shutdown
f = 30MHz,
R
S
= 50Ω
MAX4225/6
-60
325 600
dBc
-61
MAX4223/5/6
750 1000
MAX4224/7/8
-78
MAX4224/7/8
DPDifferential Phase Error
MAX4224/7/8
MAX4224/7/8
MAX4223/5/6
MAX4223/5/6
Rising edge
MAX4223/5/6
V
OUT
= 2Vp-p,
f
C
= 10MHz
MAX4224/7/8
MAX4223/5/6
1.0
Falling edge
1100 1400
V/µsSRSlew Rate (Note 5)
MAX4224/7/8
1.5
UNITSMIN TYP MAXSYMBOLPARAMETER
ns
MAX4224/7/8
t
r
, t
f
Rise and Fall Time
MAX4223/5/6
MAX4223/5/6
MAX4224/7/8
MAX4223/5/6
V
OUT
= 20mVp-p MHz
MAX4224/7/8
BW
0.1dB
Bandwidth for ±0.1dB
Gain Flatness (Note 5)
V
OUT
= 20mVp-p
-72 MAX4227/8
-68
8
dB
ns
5
X
TALK
t
S
Settling Time to 0.1%
Crosstalk
MHzBW
-3dB Small-Signal Bandwidth
(Note 5)
MAX4224/7/8