MAX4188(1998) Ver la hoja de datos (PDF) - Maxim Integrated
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MAX4188
(Rev.:1998)
(Rev.:1998)
Maxim Integrated
MAX4188 Datasheet PDF : 20 Pages
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Single/Triple, Low-Glitch, 250MHz, Current-
Feedback Amplifiers with High-Speed Disable
AC ELECTRICAL CHARACTERISTICS—Dual Supplies (MAX4189)
(VCC = +5V, VEE = -5V, VIN = 0, DISABLE_ ≥ 3V, AV = +1V/V, RF = 1600Ω for RL = 1kΩ and RF = 1100Ω for RL = 150Ω; TA = +25°C,
unless otherwise noted.)
PARAMETER
Small-Signal -3dB Bandwidth
Peaking
Bandwidth for 0.1dB Flatness
Large-Signal -3dB Bandwidth
Slew Rate
Settling Time to 0.1%
Rise/Fall Time
Spurious-Free Dynamic Range
Second Harmonic Distortion
Third Harmonic Distortion
Differential Phase Error
Differential Gain Error
Input Noise Voltage Density
Input Noise Current Density
Output Impedance
Crosstalk
All Hostile Off Isolation
Gain Matching to 0.1dB
SYMBOL
BW-3dB
BW0.1dB
BWLS
SR
tS
SFDR
DP
DG
en
in
ZOUT
CONDITIONS
RL = 1kΩ
RL = 150Ω
RL = 1kΩ
RL = 150Ω
RL = 1kΩ
RL = 150Ω
VOUT = 2Vp-p
RL = 1kΩ
RL = 150Ω
VOUT = 4V step,
RL = 150Ω
Positive slew
Negative slew
VOUT = 4V step
VOUT = 4V step
Rise time
Fall time
fC = 5MHz,
VOUT = 2Vp-p
RL = 1kΩ
RL = 150Ω
fC = 5MHz,
VOUT = 2Vp-p
RL = 1kΩ
RL = 150Ω
fC = 5MHz,
VOUT = 2Vp-p
RL = 1kΩ
RL = 150Ω
NTSC
RL = 1kΩ
RL = 150Ω
NTSC
RL = 1kΩ
RL = 150Ω
f = 10kHz
f = 10kHz
Positive input
Negative input
f = 10MHz
f = 10MHz, input referred
f = 10MHz, input referred
MIN TYP MAX UNITS
250
MHz
210
1.4
dB
0.15
7
MHz
30
60
MHz
55
175
V/µs
V/µs
150
28
ns
20
ns
22
65
dB
51
-65
dBc
-63
-70
dBc
-51
0.02
degrees
0.66
0.07
%
0.18
2
nV/√Hz
4
pA/√Hz
5
4
Ω
-57
dB
-55
dB
24
MHz
Amplifier Enable Time
tON
Delay from DISABLE to 90% of VOUT,
VIN = 0.5V
120
ns
Amplifier Disable Time
Disable/Enable Switching
Transient
tOFF
Delay from DISABLE to 10% of VOUT,
VIN = 0.5V
Positive transient
Negative transient
40
ns
70
mV
110
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