MAX4178 Datasheet, PDF (3/12 Pages) Maxim Integrated Products – 330MHz, Gain of +1/Gain of @ Closed-Loop Buffers

330MHz, Gain of +1/Gain of +2
Closed-Loop Buffers
AC ELECTRICAL CHARACTERISTICS
(V_CC = +5V, V_EE = -5V, R_L = 100Ω, T_A = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
Small-Signal, -3dB Bandwidth
(Note 4)
BW
V_OUT ≤
0.1Vp-p
MAX4178
MAX4278
Small-Signal, ±0.1dB Bandwidth
(Note 4)
BW_(0.1dB)
V_OUT ≤
0.1Vp-p
MAX4178
MAX4278
Full-Power Bandwidth
FPBW
V_OUT = 2Vp-p
MAX4178
MAX4278
Slew Rate
(Note 4)
SR
V_OUT = ±2Vp-p
MAX4178
MAX4278
Settling Time
t_S
V_OUT = 2V step
to 0.1%
to 0.01%
Rise/Fall Times
t_R, t_F
V_OUT = 2V step
Input Capacitance
C_IN
Input Voltage Noise Density
e_n
f = 10MHz
Input Current Noise Density
i_n
f = 10MHz
Differential Gain
(Note 5)
DG
f = 3.58MHz
MAX4178
MAX4278
Differential Phase
(Note 5)
DP
f = 3.58MHz
MAX4178
MAX4278
Total Harmonic Distortion
THD
f_C = 10MHz,
V_OUT = 2Vp-p
MAX4178
MAX4278
Spurious-Free Dynamic Range
SFDR
MAX4178
f = 5MHz, V_OUT = 2Vp-p _MAX4278
Third-Order Intercept
IP3
f_C = 10MHz,
V_OUT = 2Vp-p
MAX4178
MAX4278
MIN TYP MAX UNITS
240
330
230
310
30
150
30
150
MHz
MHz
MHz
250
MHz
250
800 1300
V/µs
900 1600
10
ns
12
2
ns
1
pF
5
nV/√Hz
2
pA/√Hz
0.04
%
0.04
0.01
degrees
0.01
-58
dB
-59
-81
dBC
-74
36
dBm
31
Note 4: Minimum AC specifications are guaranteed by sample test on the MAX4_78ESA only.
Note 5: Tested with a 3.58MHz video test signal with an amplitude of 40IRE superimposed on a linear ramp (0 to 100IRE). An IRE is
a unit of video signal amplitude developed by the Institute of Radio Engineers. 140IRE = 1V in color systems.
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