MAX4214/MAX4215/MAX4217/MAX4219/MAX4222
High-Speed, Single-Supply, Gain of 2,
Closed-Loop, Rail-to-Rail Buffers with Enable
4 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(V
CC
= 5V, V
EE
= 0, A
VCL
= 2V/V, R
L
= 100Ω to V
CC
/2, T
A
= +25°C, unless otherwise noted.)
10
0
100k 1M 10M 100M 1G
MAX4214/MAX4215/MAX4217
SMALL-SIGNAL GAIN vs. FREQUENCY
2
MAX4214 toc01
FREQUENCY (Hz)
GAIN (dB)
4
6
8
9
1
3
5
7
V
OUT
= 100mV
P-P
5.5
100k 1M 10M 100M 1G
MAX4214/MAX4215/MAX4217
GAIN FLATNESS vs. FREQUENCY
FREQUENCY (Hz)
5.6
6.5
5.7
MAX4214 toc02
GAIN (dB)
5.9
6.1
6.3
6.4
5.8
6.0
6.2
V
OUT
= 100mV
P-P
10
0
100k 1M 10M 100M 1G
MAX4214/MAX4215/MAX4217
LARGE-SIGNAL GAIN vs. FREQUENCY
2
MAX4214 toc03
FREQUENCY (Hz)
GAIN (dB)
4
6
8
9
1
3
5
7
V
OUT
= 2V
P-P
10
0
100k 1M 10M 100M 1G
MAX4219/MAX4222
SMALL-SIGNAL GAIN vs. FREQUENCY
2
MAX4214 toc04
FREQUENCY (Hz)
GAIN (dB)
4
6
8
9
1
3
5
7
V
OUT
= 100mV
P-P
5.5
100k 1M 10M 100M 1G
MAX4219/MAX4222
GAIN FLATNESS vs. FREQUENCY
FREQUENCY (Hz)
5.6
6.5
5.7
MAX4214 toc05
GAIN (dB)
5.9
6.1
6.3
6.4
5.8
6.0
6.2
V
OUT
= 100mV
P-P
10
0
100k 1M 10M 100M 1G
MAX4219/MAX4222
LARGE-SIGNAL GAIN vs. FREQUENCY
2
MAX4214 toc06
FREQUENCY (Hz)
GAIN (dB)
4
6
8
9
1
3
5
7
V
OUT
= 2V
P-P
R
L
= 100Ω
AC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 5V, V
EE
= 0, IN_- = 0, EN_ = 5V, R
L
= 100Ω to V
CC
/2, noninverting configuration, T
A
= T
MIN
to T
MAX
, unless otherwise noted.
Typical values are at T
A
= +25°C.)
All-Hostile Crosstalk X
TALK
MAX4217/MAX4219/MAX4222, f = 10MHz,
V
OUT
= 2V
P-P
dB
PARAMETER SYMBOL MIN TYP MAX UNITS
Buffer Enable Time t
ON
100 ns
-95
Buffer Gain Matching dB
MAX4217/MAX4219/MAX4222, f = 10MHz,
V
OUT
= 100mV
P-P
MAX4215/MAX4219
0.1
Buffer Disable Time t
OFF
1 µsMAX4215/MAX4219
Output Impedance Z
OUT
200 mΩf = 10MHz
CONDITIONS
