MAX4190(1998) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
MAX4190
(Rev.:1998)
(Rev.:1998)
Maxim Integrated
MAX4190 Datasheet PDF : 20 Pages
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Single/Triple, Low-Glitch, 250MHz, Current-
Feedback Amplifiers with High-Speed Disable
AC & DYNAMIC PERFORMANCE—Single Supply (MAX4190)
(VCC = +5V, VEE = 0, VIN = 0, AV = +2V/V; RF = RG = 1500Ω for RL = 1kΩ and RF = RG = 750Ω for RL = 150Ω,
TA = +25°C, unless otherwise noted)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
Small-Signal -3dB Bandwidth
RL = 1kΩ
BW-3dB RL = 150Ω
165
MHz
135
Peaking
Bandwidth for 0.1dB Flatness
Large-Signal -3dB Bandwidth
BW0.1dB
RL = 1kΩ
RL = 150Ω
RL = 1kΩ
RL = 150Ω
BWLS VO = 2Vp-p
RL = 1kΩ
RL = 150Ω
0.1
dB
0.1
70
MHz
65
75
MHz
75
Slew Rate
SR
VO = 2V step,
RL = 150Ω
Positive slew
Negative slew
290
V/µs
220
Settling Time to 0.1%
tS
VO = 2V step
20
ns
Rise/Fall Time
tR
VO = 2V step,
tF
RL = 150Ω
Rise time
Fall time
8
ns
9
Spurious-Free Dynamic Range
fC = 5MHz,
VO = 2Vp-p
RL = 1kΩ
RL = 150Ω
59
dB
55
Second Harmonic Distortion
Third Harmonic Distortion
Differential Gain Error
Differential Phase Error
Input Noise Voltage Density
fC = 5MHz,
VO = 2Vp-p
fC = 5MHz,
VO = 2Vp-p
DG NTSC
DP NTSC
f = 10kHz
RL = 1kΩ
RL = 150Ω
RL = 1kΩ
RL = 150Ω
RL = 1kΩ
RL = 150Ω
RL = 1kΩ
RL = 150Ω
-59
dBc
-55
-68
dBc
-60
0.02
%
0.08
0.07
degrees
0.43
2
nV/√Hz
Input Noise Current Density
in
f = 10kHz
Positive input
Negative input
4
pA/√Hz
5
Output Impedance
All Hostile Off Isolation
Turn-On Time from DISABLE
Turn-Off Time from DISABLE
ZOUT
tON
tOFF
f = 10MHz
f = 10MHz, input referred, RL = 150Ω
4
Ω
-60
dB
120
ns
35
ns
Disable/Enable Switching
Transient
BWLS
Positive transient
Negative transient
30
mV
15
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