Datasheet

MAX4414–MAX4419
Low-Power, +3V/+5V, 400MHz Single-Supply
Op Amps with Rail-to-Rail Outputs
_______________________________________________________________________________________ 7
Note 1: All devices are 100% production tested at T
A
= +25°C. Specifications over temperature are guaranteed by design.
Note 2: Guaranteed by design.
AC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, V
EE
= 0, V
CM
= +1.75V, R
L
= 1kΩ connected to V
CC
/2, C
L
= 5pF, A
VCL
= +1V/V, T
A
= +25°C, unless otherwise noted.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Gain Matching
MAX4416–MAX4419,
V
OUT
= 100mVp-p, f ≤ 10MHz
0.1 dB
Phase Matching
MAX4416–MAX4419,
V
OUT
= 100mVp-p, f ≤ 10MHz
0.1 degrees
Input Noise-Voltage Density e
n
f = 10kHz 10 nV/√Hz
Input Noise-Current Density I
n
f = 10kHz 0.6 pA/√Hz
Input Capacitance C
IN
1.8 pF
Output Impedance Z
OUT
f = 1MHz 0.5 Ω
Capacitive Load Drive No sustained oscillations 120 pF
Power-Up 1% Settling Time
(Note 2)
1.2 100 µs
Crosstalk X
TALK
MAX4416–MAX4419, f = 10MHz,
V
OUT
= 2Vp-p
-72 dB
Typical Operating Characteristics
(V
CC
= +5V, V
EE
= 0, V
CM
= +1.75V, A
VCL
= +1V/V (MAX4414/MAX4416/MAX4418), A
VCL
= +5V/V (MAX4415/MAX4417/MAX4419),
R
L
= 1kΩ to V
CC
/2, C
L
= 5pF, T
A
= +25°C, unless otherwise noted.)
1.30
1.45
1.40
1.35
1.55
1.50
1.75
1.70
1.65
1.60
1.80
2.7 3.1 3.5 3.9 4.3 4.7 5.1 5.5
SUPPLY CURRENT vs. SUPPLY VOLTAGE
(PER AMPLIFIER)
MAX4414 toc01
SUPPLY VOLTAGE (V)
SUPPLY CURRENT (mA)
3
-7
100k 1M 10M 100M 1G
SMALL-SIGNAL GAIN vs. FREQUENCY
-5
MAX4414 toc02
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
-3
-1
1
0
-2
-4
-6
2
MAX4414/MAX4416/MAX4418
(A
VCL
= +1V/V)
MAX4415/MAX4417/MAX4419
(A
VCL
= +5V/V)
8
-6
100k 1M 10M 100M 1G
MAX4414/MAX4416/MAX4418
SMALL-SIGNAL GAIN WITH
CAPACITIVE LOAD vs. FREQUENCY
-4
MAX4414 toc03
FREQUENCY (Hz)
SMALL-SIGNAL GAIN (dB)
-2
2
4
0
6
22pF
5pF
15pF
A
VCL
= +1V/V