MAX4012/MAX4016/
MAX4018/MAX4020
Low-Cost, High-Speed, Single-Supply
Op Amps with Rail-to-Rail Outputs
AC Electrical Characteristics
(V
= 5V, V = 0, V
= 2.5V, EN_ = 5V, R = 24Ω, R = 100Ω to V /2, V
= V /2, A
= 1, T = +25°C, unless otherwise
CC
EE
CM
F
L
CC
OUT
CC
VCL A
noted.)
PARAMETER
SYMBOL
CONDITIONS
MAX4012
MIN
TYP
MAX
UNITS
200
Small-Signal -3dB Bandwidth
BW
SS
V
= 20mV
MHz
MAX4016/MAX4018/
MAX4020
OUT
P-P
150
140
30
Large-Signal -3dB Bandwidth
BW
V
V
= 2V
P-P
MHz
MHz
LS
OUT
Bandwidth for 0.1dB Gain
Flatness
BW0.1dB
= 20mV
(Note 5)
6
OUT
P-P
Slew Rate
SR
V
OUT
V
OUT
V
OUT
= 2V step
= 2V step
600
45
1
V/μs
ns
Settling Time to 0.1%
Rise/Fall Time
t
S
t , t
= 100mV
P-P
ns
R
F
Spurious-Free Dynamic
Range
SFDR
f
= 5MHz, V
= 2V
P-P
-78
dBc
dBc
C
OUT
2nd harmonic
-78
-82
3rd harmonic
f
V
= 5MHz,
C
Harmonic Distortion
HD
= 2V
P-P
OUT
Total harmonic
distortion
-75
35
dB
Two-Tone, Third-Order
Intermodulation Distortion
IP3
f = 10.0MHz, f = 10.1MHz, V
= 1V
P-P
dBc
1
2
OUT
Input 1dB Compression Point
Differential Phase Error
Differential Gain Error
f
= 10MHz, A
= 2
11
0.02
0.02
10
1.3
1
dBm
degrees
%
C
VCL
DP
DG
NTSC, R = 150Ω
L
NTSC, R = 150Ω
L
Input Noise-Voltage Density
Input Noise-Current Density
Input Capacitance
e
n
f = 10kHz
f = 10kHz
nV/√Hz
nV/√Hz
pF
i
n
C
IN
OUT (OFF)
Disabled Output Capacitance
Output Impedance
C
MAX4018, EN_ = 0
f = 10MHz
2
pF
Z
6
Ω
OUT
Amplifier Enable Time
Amplifier Disable Time
t
MAX4018
100
1
ns
ON
t
MAX4018
μs
OFF
MAX4016/MAX4018/MAX4020,
f = 10MHz, V = 20mV
Amplifier Gain Matching
Amplifier Crosstalk
0.1
-95
dB
dB
OUT
P-P
MAX4016/MAX4018/MAX4020,
f = 10MHz, V = 2V , R = 50Ω to ground
X
TALK
OUT
P-P
S
Note 1: The MAX4012EUT is 100% production tested at T = +25°C. Specifications over temperature limits are guaranteed by
A
design.
Note 2: Tested with V
= 2.5V.
CM
Note 3: PSR for single 5V supply tested with V = 0, V
= 4.5V to 5.5V; for dual ±5V supply with V = -4.5V to -5.5V,
EE
EE
CC
V
= 4.5V to 5.5V; and for single 3.3V supply with V = 0, V
= 3.15V to 3.45V.
CC
EE
CC
Note 4: Does not include the external feedback network’s impedance.
Note 5: Guaranteed by design.
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