General Description
The MAX4212/MAX4213 single, MAX4216 dual,
MAX4218 triple, and MAX4220 quad op amps are
unity-gain-stable devices that combine high-speed per-
formance with rail-to-rail outputs. The MAX4213/
MAX4218 have a disable feature that reduces power-
supply current to 400A and places the outputs into a
high-impedance state. These devices operate from a
+3.3V to +10V single supply or from 1.65V to 5V
dual supplies. The common-mode input voltage range
extends beyond the negative power-supply rail (ground
in single-supply applications).
These devices require only 5.5mA of quiescent supply
current while achieving a 300MHz -3dB bandwidth and
a 600V/s slew rate. Input voltage noise is only
10nV/
Hz and input current noise is only 1.3pA/
Hz for
either the inverting or noninverting input. These parts
are an excellent solution in low-power/low-voltage sys-
tems that require wide bandwidth, such as video, com-
munications, and instrumentation. In addition, when
disabled, their high output impedance makes them
ideal for multiplexing applications.
The MAX4212 comes in a miniature 5-pin SOT23 pack-
age, while the MAX4213/MAX4216 come in 8-pin MAX
and SO packages. The MAX4218/MAX4220 are avail-
able in a space-saving 16-pin QSOP, as well as a
14-pin SO.
Applications
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Features
o
High Speed:
300MHz -3dB Bandwidth (MAX4212/13)
200MHz -3dB Bandwidth (MAX4216/18/20)
50MHz 0.1dB Gain Flatness (MAX4212/13)
600V/s Slew Rate
o
Single 3.3V/5.0V Operation
o
Rail-to-Rail Outputs
o
Input Common-Mode Range Extends Beyond V
EE
o
Low Differential Gain/Phase: 0.02%/0.02
o
Low Distortion at 5MHz:
-78dBc SFDR
-75dB Total Harmonic Distortion
o
High Output Drive: 100mA
o
400A Shutdown Capability (MAX4213/18)
o
High Output Impedance in Off State (MAX4213/18)
o
Space-Saving SOT23-5, MAX, or QSOP Packages
MAX4212/MAX4213/MAX4216/MAX4218/MAX4220
Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
________________________________________________________________
Maxim Integrated Products
1
V
EE
IN-
IN+
1
5
V
CC
OUT
MAX4212
SOT23-5
TOP VIEW
2
3
4
OUT
N.C.
V
EE
1
2
8
7
EN
V
CC
IN-
IN+
N.C.
MAX/SO
3
4
6
5
MAX4213
Pin Configuration
R
O
50
IN
V
OUT
Z
O
= 50
UNITY-GAIN LINE DRIVER
(R
L
= R
O
+ R
TO
)
R
F
24
R
TO
50
R
TIN
50
MAX4212
Typical Operating Circuit
19-1178; Rev 1; 6/98
EVALUATION KIT MANUAL
FOLLOWS DATA SHEET
Ordering Information
Ordering Information continued at end of data sheet.
Pin Configurations continued at end of data sheet.
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
--
-40C to +85C
MAX4213
ESA
8 SO
--
ABAF
SOT
TOP
MARK
-40C to +85C
MAX4213EUA
-40C to +85C
MAX4212
EUK
8 MAX
5 SOT23-5
PIN-
PACKAGE
TEMP.
RANGE
PART
MAX4212/MAX4213/MAX4216/MAX4218/MAX4220
Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, V
EE
= 0V, EN_ = +5V, R
L
= 2k
to V
CC
/ 2, V
OUT
= V
CC
/ 2, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25C.)
Supply Voltage (V
CC
to V
EE
)................................................+12V
IN_-, IN_+, OUT_, EN_ .....................(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Output Short-Circuit Duration to V
CC
or V
EE
............. Continuous
Continuous Power Dissipation (T
A
= +70C)
5-Pin SOT23 (derate 7.1mW/C above +70C) ...........571mW
8-Pin SO (derate 5.9mW/C above +70C) .................471mW
8-Pin MAX (derate 4.5mW/C above +70C) ............221mW
14-Pin SO (derate 8.3mW/C above +70C) ...............667mW
16-Pin QSOP (derate 8.3mW/C above +70C) ..........667mW
Operating Temperature Range ...........................-40C to +85C
Storage Temperature Range .............................-65C to +150C
Lead Temperature (soldering, 10sec) .............................+300C
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or at any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device reliability.
V
OL
- V
EE
V
CC
- V
OH
V
OL
- V
EE
V
CC
- V
OH
V
OL
- V
EE
V
CC
- V
OH
V
OL
- V
EE
V
CC
- V
OH
0.60
0.70
R
L
= 50
0.30
0.50
0.30
0.50
R
L
= 150
0.06
0.20
0.06
0.20
R
L
= 2k
0.05
Output Voltage Swing
V
OUT
V
0.05
R
L
= 10k
57
1.0V
V
OUT
4V, R
L
= 50
52
59
0.5V
V
OUT
4.5V, R
L
= 150
55
61
0.25V
V
OUT
4.75V, R
L
= 2k
3
M
Common mode (-0.2V
V
CM
+2.75V)
4
9
MAX42_ _ES_, MAX42_ _EEE
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Input Resistance
R
IN
70
k
Input Offset Current
I
OS
0.1
1.0
A
Input Bias Current
I
B
5.4
9.0
A
Input Offset Voltage Matching
1
mV
Common-Mode Rejection Ratio
CMRR
70
100
dB
Open-Loop Gain (Note 1)
A
VOL
dB
Input Offset Voltage (Note 1)
Input Common-Mode
Voltage Range
V
CM
V
EE
-
V
CC
-
0.20
2.25
V
V
OS
4
12
mV
Input Offset Voltage
Temperature Coefficient
TC
VOS
8
V/C
CONDITIONS
Differential mode (-1V
V
IN
+1V)
(Note 1)
(Note 1)
Any channels for MAX4216/MAX4218/
MAX4220
(V
EE
- 0.2V)
V
CM
(V
CC
- 2.25V)
Guaranteed by CMRR test
MAX4212EUK, MAX421_EUA
MAX4212/MAX4213/MAX4216/MAX4218/MAX4220
Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, V
EE
= 0V, EN_ = +5V, R
L
= 2k
to V
CC
/ 2, V
OUT
= V
CC
/ 2, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25C.)
EN_ = 0V
EN_ Logic Input Low Current
I
IL
200
300
A
(V
EE
+ 0.2V)
EN_
V
CC
Output Current
I
OUT
100
120
mA
R
L
= 20
to V
CC
or V
EE
0.40
0.55
Disabled (EN_ = 0V)
Quiescent Supply Current
(per Amplifier)
I
S
5.5
7.0
mA
Enabled
EN_ Logic Input High Current
I
IH
0.5
10
A
EN_ = 5V
0.5
EN_ Logic-High Threshold
V
IH
V
CC
- 1.6
V
EN_ Logic-Low Threshold
V
IL
V
CC
- 2.6
V
Disabled Output Resistance
R
OUT (OFF)
20
35
k
EN_ = 0V, 0V
V
OUT
5V (Note 3)
45
V
CC
= 3.3V, V
EE
= 0V, V
CM
= +0.90V
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Operating Supply-Voltage
Range
V
S
3.15
11.0
V
60
66
Power-Supply Rejection Ratio
(Note 2)
PSRR
52
57
dB
Output Short-Circuit Current
I
SC
150
mA
Open-Loop Output Resistance
R
OUT
8
CONDITIONS
V
CC
to V
EE
V
CC
= 5V, V
EE
= -5V, V
CM
= 0V
V
CC
= 5V, V
EE
= 0V, V
CM
= +2.0V
Sinking or sourcing
MAX4212/MAX4213/MAX4216/MAX4218/MAX4220
Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
4
_______________________________________________________________________________________
Note 1:
Tested with V
CM
= +2.5V.
Note 2:
PSR for single +5V supply tested with V
EE
= 0V, 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 +3.3V supply with V
EE
= 0V, V
CC
= +3.15V to +3.45V.
Note 3:
Does not include the external feedback network's impedance.
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +5V, V
EE
= 0V, V
CM
= 2.5V, EN_ = +5V, R
F
= 24
, R
L
= 100
to V
CC
/ 2, V
OUT
= V
CC
/ 2, A
VCL
= +1, T
A
= +25C, unless
otherwise noted.)
MAX4216/MAX4218/MAX4220,
f = 10MHz, V
OUT
= 2Vp-p
dB
-95
X
TALK
Amplifier Crosstalk
MAX4216/MAX4218/MAX4220,
f = 10MHz, V
OUT
= 20mVp-p
dB
0.1
Amplifier Gain Matching
s
1
t
OFF
Amplifier Disable Time
f
C
= 5MHz, V
OUT
= 2Vp-p
dBc
-78
SFDR
Spurious-Free Dynamic
Range
Total harmonic
distortion
3rd harmonic
2nd harmonic
MAX4216/MAX4218/
MAX4220
MAX4212/MAX4213
MAX4216/MAX4218/
MAX4220
MAX4212/MAX4213
f = 10MHz
EN_ = 0V
f = 10kHz
f = 10kHz
V
OUT
= 20mVp-p
NTSC, R
L
= 150
NTSC, R
L
= 150
f
C
= 10MHz, A
VCL
= +2
f
C
= 5MHz,
V
OUT
= 2Vp-p
V
OUT
= 100mVp-p
f1 = 10.0MHz, f2 = 10.1MHz, V
OUT
= 1Vp-p
V
OUT
= 2V step
V
OUT
= 2V step
V
OUT
= 2Vp-p
V
OUT
= 20mVp-p
CONDITIONS
ns
100
t
ON
Amplifier Enable Time
6
Z
OUT
Output Impedance
pF
2
C
OUT (OFF)
Disabled Output Capacitance
pF
1
C
IN
Input Capacitance
pA/
Hz
1.3
i
n
Input Noise-Current Density
nV/
Hz
10
e
n
Input Noise-Voltage Density
%
0.02
DG
Differential Gain Error
degrees
0.02
DP
Differential Phase Error
dBm
11
Input 1dB Compression Point
dBc
35
IP3
Two-Tone, Third-Order
Intermodulation Distortion
dB
-75
-82
HD
Harmonic Distortion
200
MHz
300
BW
SS
Small-Signal -3dB Bandwidth
dBc
-78
ns
1
t
R
, t
F
Rise/Fall Time
ns
45
t
S
Settling Time to 0.1%
V/s
600
SR
Slew Rate
MHz
180
BW
LS
Large-Signal -3dB Bandwidth
MHz
50
BW
0.1dB
Bandwidth for 0.1dB Gain
Flatness
35
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
MAX4212/MAX4213/MAX4216/MAX4218/MAX4220
Miniature, 300MHz, Single-Supply,
Rail-to-Rail Op Amps with Enable
_______________________________________________________________________________________
5
4
-6
100k
1M
10M
100M
1G
MAX4212/13
SMALL-SIGNAL GAIN vs. FREQUENCY
-4
MAX4212/3/6/8/20-01
FREQUENCY (Hz)
GAIN (dB)
-2
0
2
3
-5
-3
-1
1
V
OUT
= 20mVp-p
3
-7
100k
1M
10M
100M
1G
MAX4216/18/20
SMALL-SIGNAL GAIN vs. FREQUENCY
-5
MAX4212/3/6/8/20-02
FREQUENCY (Hz)
GAIN (dB)
-3
-1
1
2
-6
-4
-2
0
V
OUT
= 20mVp-p
9
-1
100k
1M
10M
100M
1G
MAX4212/13
SMALL-SIGNAL GAIN vs. FREQUENCY
1
MAX4212/3/6/8/20-03
FREQUENCY (Hz)
GAIN (dB)
3
5
7
8
0
2
4
6
A
VCL
= +2
V
OUT
= 20mVp-p
9
-1
100k
1M
10M
100M
1G
MAX4216/18/20
SMALL-SIGNAL GAIN vs. FREQUENCY
1
MAX4212/3/6/8/20-04
FREQUENCY (Hz)
GAIN (dB)
3
5
7
8
0
2
4
6
A
VCL
= +2
V
OUT
= 20mVp-p
0.5
-0.5
0.1M
1M
10M
100M
1G
MAX4216/18/20
GAIN FLATNESS vs. FREQUENCY
-0.3
MAX4212/3/6/8/20-07
FREQUENCY (Hz)
GAIN (dB) -0.1
0.1
0.3
0.4
-0.4
-0.2
0
0.2
4
-6
100k
1M
10M
100M
1G
LARGE-SIGNAL GAIN vs. FREQUENCY
-4
MAX4212/3/6/8/20-05
FREQUENCY (Hz)
GAIN (dB)
-2
0
2
3
-5
-3
-1
1
V
OUT
= 2Vp-p
V
OUT BIAS
= 1.75V
0.7
-0.3
0.1M
1M
10M
100M
1G
MAX4212/13
GAIN FLATNESS vs. FREQUENCY
-0.1
MAX4212/3/6/8/20-06
FREQUENCY (Hz)
GAIN (dB)
0.1
0.3
0.5
0.6
-0.2
0
0.2
0.4
50
-150
100k
1M
10M
100M
1G
MAX4216/18/20
CROSSTALK vs. FREQUENCY
-110
MAX4212/3/6/8/20-08
FREQUENCY (Hz)
CROSSTALK (dB)
-70
-30
10
30
-130
-90
-50
-10
1000
0.1
0.1M
1M
10M
100M
CLOSED-LOOP OUTPUT IMPEDANCE
vs. FREQUENCY
MAX4212/3/6/8/20-09
FREQUENCY (Hz)
IMPEDANCE (
)
100
1
10
__________________________________________Typical Operating Characteristics
(V
CC
= +5V, V
EE
= 0V, A
VCL
= +1, R
F
= 24
, R
L
= 100
to V
CC
/ 2, T
A
= +25C, unless otherwise noted.)
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