MAX4180–MAX4187
Single/Dual/Quad, 270MHz, 1mA, SOT23,
Current-Feedback Amplifiers with Shutdown
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AC ELECTRICAL CHARACTERISTICS—Dual Supplies (MAX4181/4184/4185/4187)
(V
CC
= +5V, V
EE
= -5V, V
IN+
= 0, SHDN ≥ 3V, A
V
= +1V/V; see Table 1 for R
F
values; T
A
= +25°C, unless otherwise noted.)
Differential Phase Error DP
0.01
degrees
0.48R
L
= 150Ω
NTSC
R
L
= 1kΩ
Third Harmonic Distortion
-57
dB
-66R
L
= 150Ω
f
C
= 5MHz, V
OUT
= 2Vp-p
R
L
= 1kΩ
Second Harmonic Distortion
-70
dB
-73R
L
= 150Ω
f
C
= 5MHz, V
OUT
= 2Vp-p
R
L
= 1kΩ
66R
L
= 150Ω
R
L
= 1kΩ
205
55R
L
= 150Ω
R
L
= 150Ω
<0.5dB peaking
R
L
= 1kΩ
PARAMETER SYMBOL MIN TYP MAX UNITS
Settling Time to 0.1% t
S
21 ns
Slew Rate (Note 5) SR
250 320
V/µs
Bandwidth for 0.1dB Flatness
(Note 5)
BW
0.1dB
20 60
MHz
Rise/Fall Time t
R
and t
F
5 ns
Spurious-Free Dynamic Range SFDR
57
dB
Small-Signal -3dB Bandwidth
(Note 5)
BW
SS
195 270
MHz
Large-Signal -3dB Bandwidth BW
LS
90 MHz
CONDITIONS
V
OUT
= 2V step, R
L
= 1kΩ
R
L
= 1kΩ
V
OUT
= 2V step, R
L
= 1kΩ
f
C
= 5MHz, V
OUT
= 2Vp-p
V
OUT
= 2Vp-p, R
L
= 1kΩ
Rising edge
V
OUT
= 2V step, R
L
= 1kΩ
Falling edge 200 265
AC ELECTRICAL CHARACTERISTICS—Dual Supplies (MAX4180/4182/4183/4186) (cont.)
(V
CC
= +5V, V
EE
= -5V, V
IN
= 0, SHDN ≥ 3V, A
V
= +2V/V; see Table 1 for R
F
and R
G
values; T
A
= +25°C, unless otherwise noted.)
PARAMETER SYMBOL MIN TYP MAX UNITS
Input Capacitance
(Positive Input)
C
IN+
1.5 pF
Output Impedance Z
OUT
4.8 Ω
Disabled Output Capacitance C
OUT(OFF)
4 pF
Turn-On Time from SHDN
t
ON
40 ns
Turn-Off Time to SHDN
t
OFF
400 ns
Power-Up Time 200 µs
Crosstalk -60 dB
Gain Matching to 0.1dB 25 MHz
CONDITIONS
f = 10kHzInput Noise-Voltage Density e
n
f = 10kHz
SHDN ≤ V
IL
, V
OUT
≤ ±3V (Notes 2, 4)
(Note 4)
(Note 4)
nV/√Hz
f = 10MHz, MAX4182/4183/4186
2
f = 10MHz, MAX4182/4183/4186
Off-Isolation -60 dB
SHDN ≤ 2V, R
L
= 150Ω, f = 10MHz
NTSCDifferential Phase Error DP
0.03
degrees
0.30R
L
= 150Ω
R
L
= 1kΩ
NTSCDifferential Gain Error DG
0.08
%
0.01R
L
= 150Ω
R
L
= 1kΩ
f = 10kHz
Input Noise-Current Density i
n
4
pA/√Hz
5IN-
IN+