Datasheet

MAX4214/MAX4215/MAX4217/MAX4219/MAX4222
High-Speed, Single-Supply, Gain of 2,
Closed-Loop, Rail-to-Rail Buffers with Enable
_______________________________________________________________________________________ 3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 5V, V
EE
= 0, IN_- = 0, EN_ = 5V, R
L
= ∞ to 0, V
OUT
= V
CC
/2, noninverting configuration, T
A
= T
MIN
to T
MAX
, unless
otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
AC ELECTRICAL CHARACTERISTICS
(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.)
CONDITIONS
mA5.5 7.0I
CC
Quiescent Supply
Current (per Buffer)
200 350MAX4215/MAX4219, EN_ = V
EE
0.5 10
0.5
UNITSMIN TYP MAXSYMBOLPARAMETER
µA
µA
MAX4215/MAX4219, EN_ = V
CC
MAX4215/MAX4219, (V
EE
+ 0.2V) ≤ EN_ ≤ V
CC
I
IH
I
IL
EN_ Logic Input High
Current
EN_ Logic Input Low
Current
MAX4214/MAX4215/MAX4217
230
0.04
10
V
OUT
=
2V
P-P
MHz
220
f = 10MHz
FPBW
Full-Power -3dB
Bandwidth
MAX4214/MAX4215/MAX4217
200
NTSC, R
L
= 150Ω
MAX4214/MAX4215/MAX4217
MAX4219/MAX4222
MAX4219/MAX4222
MAX4219/MAX4222
V
OUT
= 100mV
P-P
ns1
CONDITIONS
V
OUT
= 2V step
200
Rise/Fall Time
V
OUT
= 2V step ns45t
S
Settling Time to 0.1%
V/µs600SRSlew Rate
V
OUT
=
100mV
P-P
BW
-3dB
-72
dBc
Second harmonic
Small-Signal -3dB
Bandwidth
MHz
-71
f
C
= 5MHz, V
OUT
= 2V
P-P
V
OUT
= 2V
P-P
,
f
C
= 5MHz
-77
pF1
MAX4215/MAX4219, EN_ = 0
Third harmonic
2
C
IN
Input Capacitance
Total harmonic distortion
35
dBc-72
t
R
, t
F
SFDR
Spurious-Free Dynamic
Range
90
V
OUT
=
100mV
P-P
50
BW
0.1dB
Bandwidth for 0.1dB Gain
Flatness
MHz
f = 10MHzIP3
HD
Third-Order Intercept
Harmonic Distortion
dBm
C
OUT(OFF)
UNITSMIN TYP MAXSYMBOLPARAMETER
Disabled Output
Capacitance
pF
0.03
f = 10kHz
degrees
1.3
DPDifferential Phase Error
dBm11
Input 1dB Compression
Point
NTSC, R
L
= 150Ω
f = 10kHzi
n
e
n
DG
Input Noise-Current
Density
Input Noise-Voltage
Density
Differential Gain Error
pA/√Hz
nV/√Hz
%
MAX4215/MAX4219, disabled (EN_ = V
EE
) µA400 550I
SD
Shutdown Supply Current
Note 1: The MAX421_EU_ is 100% production tested at T
A
= 25°C. Specifications over temperature limits are guaranteed by design.
Note 2: PSRR for single 5V supply tested with V
EE
= 0, V
CC
= 4.5V to 5.5V; for dual ±5V supply with V
EE
= -4.5V to -5.5V,
V
CC
= 4.5V to 5.5V; and for single 3V supply with V
EE
= 0, V
CC
= 3.15V to 3.45V.