General Description
The MAX4380MAX4384 family of op amps are unity-
gain-stable devices that combine high-speed perfor-
mance, Rail-to-Rail
outputs, and high-impedance
disable mode. These devices operate from a +4.5V to
+11V single supply or from 2.25V to 5.5V dual sup-
plies. The common-mode input voltage range extends
beyond the negative power-supply rail (ground in sin-
gle-supply applications).
The MAX4380MAX4384 require only 5.5mA of quies-
cent supply current per op amp while achieving a
210MHz -3dB bandwidth, 55MHz 0.1dB gain flatness
and a 485V/s slew rate. These devices are an excel-
lent solution in low-power/low-voltage systems that
require wide bandwidth, such as video, communica-
tions, and instrumentation.
The MAX4380 single with disable is available in an ultra-
small 6-pin SC70 package.
Applications
Set-Top Boxes
Surveillance Video Systems
Battery-Powered Instruments
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
Digital Cameras
Video-on-Demand
Video Line Driver
Features
o Low Cost and High Speed:
210MHz -3dB Bandwidth
55MHz 0.1dB Gain Flatness
485V/s Slew Rate
o Disable Mode Places Outputs in High-Impedance
State
o Single +4.5V to +11V Operation
o Rail-to-Rail Outputs
o Input Common-Mode Range Extends Beyond V
EE
o Low Differential Gain/Phase: 0.02%/0.08
o Low Distortion at 5MHz
-65dBc SFDR
-63dB Total Harmonic Distortion
o Ultra-Small 6-Pin SC70, 6-Pin SOT23, 10-Pin MAX,
14-Pin TSSOP, and 20-Pin TSSOP Packages
MAX4380MAX4384
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable
500
500
75
75
IN
OUT
VIDEO LINE DRIVER
Z
o
= 75
DISABLE
MAX4380
Typical Operating Circuit
19-2012; Rev 2; 4/03
Ordering Information
________________________________________________________________ Maxim Integrated Products
1
V
EE
IN-
IN+
1
6
V
CC
5
DISABLE
OUT
MAX4380
SC70-6/SOT23-6
TOP VIEW
2
3
4
Pin Configurations
Pin Configurations continued at end of data sheet.
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX4380EXT-T
-40C to +85C
6 SC70-6
AAV
MAX4380EUT-T
-40C to +85C
6 SOT23-6
--
MAX4381EUB
-40C to +85C
10 MAX
--
MAX4382EUD
-40C to +85C
14 TSSOP
--
MAX4382ESD
-40C to +85C
14 SO
--
MAX4382EEE
-40C to +85C
16 QSOP
--
MAX4383EUD
-40C to +85C
14 TSSOP
--
MAX4383ESD
-40C to +85C
14 SO
--
MAX4383ESE
-40C to +85C
16 SO
--
MAX4383EEE
-40C to +85C
16 QSOP
--
MAX4384EUP
-40C to +85C
20 TSSOP
--
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim's website at www.maxim-ic.com.
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
MAX4380MAX4384
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (V
CC
to V
EE
)................................................+12V
IN_-, IN_+, OUT_, DISABLE_ ...........(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Output Short-Circuit to V
CC
or V
EE
...........................................1s
Continuous Power Dissipation (T
A
= +70C)
6-Pin SC70 (derate 3.1mW/C above +70C) .............245mW
6-Pin SOT23 (derate 7.1mW/C above +70C) ...........571mW
10-Pin MAX (derate 5.6mW/C above +70C) ..........444mW
14-Pin TSSOP (derate 9.1mW/C above +70C).........727mW
14-Pin SO (derate 8.3mW/C above +70C) ...............667mW
16-Pin QSOP (derate 8.3mW/C above +70C) ..........667mW
16-Pin Narrow SO (derate 8.7mW/C above +70C) ..696mW
20-Pin TSSOP (derate 10.9mW/C above +70C).......879mW
Operating Temperature Range. ..........................-40C to +85C
Junction Temperature ......................................................+150C
Storage Temperature Range .............................-65C to +150C
Lead Temperature (soldering, 10s) .................................+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.
DC ELECTRICAL CHARACTERISTICSSingle Supply
(V
CC
= +5V, V
EE
= 0, V
CM
= V
CC
/2, V
OUT
= V
CC
/2, R
L
=
to V
CC
/2, DISABLE_ = V
CC
(MAX4380/MAX4381/MAX4382/MAX4384),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Common-Mode Voltage
Range
V
CM
Guaranteed by CMRR
V
EE
- 0.2
V
CC
- 2.25
V
T
A
= +25C
0.2
12
Input Offset Voltage
V
OS
T
A
= -40C to +85C
20
mV
Input Offset Voltage Matching
MAX4381MAX4384
1
mV
Input Offset Voltage Tempco
TC
VOS
8
V/C
Input Bias Current
I
B
6.5
20
A
Input Offset Current
I
OS
0.5
7
A
Differential mode (-1V
V
IN
+1V)
70
k
Input Resistance
R
IN
Common mode (-0.2V
V
CM
+2.75V)
3
M
Common-Mode Rejection Ratio
CMRR
V
EE
- 0.2V
V
CM
V
CC
- 2.25V
70
95
dB
0.25V
V
OUT
4.75V, R
L
= 2k
50
61
0.8V
V
OUT
4.5V, R
L
= 150
48
63
Open-Loop Gain
A
VOL
1V
V
OUT
4V, R
L
= 50
58
dB
V
CC
- V
OH
0.05
0.2
R
L
= 2k
V
OL
- V
EE
0.05
0.15
V
CC
- V
OH
0.3
0.5
R
L
= 150
V
OL
- V
EE
0.25
0.8
V
CC
- V
OH
0.5
0.8
R
L
= 75
V
OL
- V
EE
0.5
1.75
V
CC
- V
OH
1
1.7
Output Voltage Swing
V
OUT
R
L
= 75
to
ground
V
OL
- V
EE
0.025
0.125
V
Sinking from R
L
= 75
to V
CC
40
55
Output Current
I
OUT
Sourcing into R
L
= 75
to V
EE
25
50
mA
Output Short-Circuit Current
I
SC
Sinking or sourcing
100
mA
Open-Loop Output Resistance
R
OUT
8
Power-Supply Rejection Ratio
PSRR
V
S
= +4.5V to +5.5V
50
62
dB
MAX4380MAX4384
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICSSingle Supply
(V
CC
= +5V, V
EE
= 0, V
CM
= V
CC
/2, V
OUT
= V
CC
/2, R
L
=
to V
CC
/2, DISABLE_ = V
CC
(MAX4380/MAX4381/MAX4382/MAX4384),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Operating Supply Voltage
Range
V
S
Guaranteed by PSRR (Note 2)
4.5
11
V
Disabled Output Resistance
R
OUT(OFF)
DISABLE_ = 0, 0
V
OUT
5V
27
35
k
DISABLE_ Logic-Low Threshold
V
IL
V
C C
- 3
V
DISABLE_ Logic-High Threshold
V
IH
V
CC
- 1.25
V
DISABLE_ Logic Input Low
Current
I
IL
DISABLE_ = 0
25
60
A
DISABLE_ Logic Input High
Current
I
IH
DISABLE_ = V
CC
10
40
A
DISABLE_ = V
CC
5.5
9
Quiescent Supply Current (Per
Amplifier)
I
S
DISABLE_ = 0
0.45
0.6
mA
DC ELECTRICAL CHARACTERISTICSDual Supply
(V
CC
= +5V, V
EE
= -5V, V
CM
= 0, V
OUT
= 0, R
L
=
to 0, DISABLE_ = V
CC
(MAX4380/MAX4381/MAX4382/MAX4384),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Common-Mode Voltage
Range
V
CM
Guaranteed by CMRR
VEE
V C C - 2.25
V
T
A
= +25C
3
16
Input Offset Voltage
V
OS
T
A
= T
MIN
to T
MAX
24
mV
Input Offset Voltage Matching
MAX4381MAX4384
1
mV
Input Offset Voltage Tempco
TC
VOS
8
V/C
Input Bias Current
I
B
8.5
25
A
Input Offset Current
I
OS
0.5
12
A
Differential mode (-1V
V
IN
+1V)
70
k
Input Resistance
R
IN
Common mode (-5V
V
CM
2.75V)
3
M
Common-Mode Rejection Ratio
CMRR
V
EE
V
CM
V
CC
- 2.25V
70
95
dB
-4.5V
V
OUT
+4.5V, R
L
= 2k
50
62
-4.25V
V
OUT
+4.25V, R
L
= 150
48
65
Open-Loop Gain
A
VOL
-4V
V
OUT
+4V, R
L
= 50
60
dB
V
CC
- V
OH
0.175
0.375
R
L
= 2k
V
OL
- V
EE
0.075
0.225
V
CC
- V
OH
0.575
0.85
R
L
= 150
V
OL
- V
EE
0.4
0.775
V
CC
- V
OH
1.3
2.3
Output Voltage Swing
V
OUT
R
L
= 75
V
OL
- V
EE
1.3
2.45
V
MAX4380MAX4384
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable
4
_______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICSSingle Supply
(V
CC
= +5V, V
EE
= 0, V
CM
= +1.5V, R
L
= 100
to V
CC
/2, DISABLE_ = V
CC
(MAX4380/MAX4381/MAX4382/MAX4384),
V
OUT
= V
CC
/2, A
VCL
= +1V/V, T
A
= +25C, unless otherwise noted.)
DC ELECTRICAL CHARACTERISTICSDual Supply (continued)
(V
CC
= +5V, V
EE
= -5V, V
CM
= 0, V
OUT
= 0, R
L
=
to 0, DISABLE_ = V
CC
(MAX4380/MAX4381/MAX4382/MAX4384),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Sinking from R
L
= 75
to V
CC
50
75
Output Current
I
OUT
Sourcing into R
L
= 75
to V
EE
50
75
mA
Output Short-Circuit Current
I
SC
Sinking or sourcing
100
mA
Open-Loop Output Resistance
R
OUT
8
Power-Supply Rejection Ratio
PSRR
V
S
=
4.5V to 5.5V
48
62
dB
Operating Supply Voltage
Range
V
S
Guaranteed by PSRR (Note 2)
2.25
5.5
V
Disabled Output Resistance
R
OUT(OFF)
DISABLE_ = 0, -5V
V
OUT
5V
27
35
k
DISABLE_ Logic-Low Threshold
V
IL
VCC
-
3
V
DISABLE_ Logic-High Threshold
V
IH
VCC
-
1.25
V
DISABLE_ Logic Input Low
Current
I
IL
DISABLE_ = 0
25
A
DISABLE_ Logic Input High
Current
I
IH
DISABLE_ = V
CC
10
A
DISABLE_ = V
CC
7.5
10
Quiescent Supply Current (Per
Amplifier)
I
S
DISABLE_ = 0
0.45
0.8
mA
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Small-Signal -3dB Bandwidth
BW
SS
V
OUT
= 100mVp-p
210
MHz
Large-Signal -3dB Bandwidth
BW
LS
V
OUT
= 2Vp-p
175
MHz
Small-Signal 0.1dB Gain
Flatness
BW
0.1dBSS
V
OUT
= 100mVp-p
55
MHz
Large-Signal 0.1dB Gain
Flatness
BW
0.1dBLS
V
OUT
= 2Vp-p
40
MHz
Slew Rate
SR
V
OUT
= 2V step
485
V/s
Settling Time to 0.1%
t
S
V
OUT
= 2V step
16
ns
Rise/Fall Time
t
R
, t
F
V
OUT
= 100mVp-p
4
ns
Spurious-Free Dynamic Range
SFDR
f
C
= 5MHz, V
OUT
= 2Vp-p
-65
dBc
2nd harmonic
-65
3rd harmonic
-68
Harmonic Distortion
HD
f
C
= 5MHz,
V
OUT
= 2Vp-p
Total harmonic
-63
dBc
Two-Tone, Third-Order
Intermodulation Distortion
IP3
f1 = 4.7MHz, f2 = 4.8MHz,
V
OUT
= 1Vp-p
-66
dBc
MAX4380MAX4384
Ultra-Small, Low-Cost, 210MHz, Single-Supply
Op Amps with Rail-to-Rail Outputs and Disable
_______________________________________________________________________________________
5
AC ELECTRICAL CHARACTERISTICSSingle Supply (continued)
(V
CC
= +5V, V
EE
= 0, V
CM
= +1.5V, R
L
= 100
to V
CC
/2, DISABLE_ = V
CC
(MAX4380/MAX4381/MAX4382/MAX4384),
V
OUT
= V
CC
/2, A
VCL
= +1V/V, T
A
= +25C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Channel-to-Channel Isolation
CH
ISO
Specified at DC
-102
dB
Input 1dB Compression Point
f
C
= 10MHz, A
VCL
= +2V/V
14
dBm
Differential Phase Error
DP
NTSC, R
L
= 150
0.08
degrees
Differential Gain Error
DG
NTSC, R
L
= 150
0.02
%
Input Noise-Voltage Density
e
n
f = 10kHz
10
nV/
Hz
Input Noise-Current Density
I
n
f = 10kHz
2
pA/
Hz
Input Capacitance
C
IN
1
pF
Output Impedance
Z
OUT
f = 10MHz
1.5
Enable Time
t
ON
V
IN
= 1V (MAX4380/MAX4381/
MAX4382/MAX4384)
100
ns
Disable Time
t
OFF
V
IN
= 1V (MAX4380/MAX4381/
MAX4382/MAX4384)
1
s
Note 1: All devices are 100% production tested at T
A
= +25C. 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; PSRR for dual 5V supply tested with V
EE
= -4.5V
to -5.5V, V
CC
= +4.5V to +5.5V.
4
-6
100k
10M
100M
1M
1G
SMALL-SIGNAL GAIN vs. FREQUENCY
MAX4380-84 toc01
FREQUENCY (Hz)
GAIN (dB)
-5
-4
-3
-2
-1
0
1
2
3
V
OUT
= 100mVp-p
4
-6
100k
10M
100M
1M
1G
LARGE-SIGNAL GAIN vs. FREQUENCY
MAX4380-84 toc02
FREQUENCY (Hz)
GAIN (dB)
-5
-4
-3
-2
-1
0
1
2
3
V
OUT
= 2Vp-p
0.4
-0.6
100k
10M
100M
1M
1G
SMALL-SIGNAL GAIN FLATNESS
vs. FREQUENCY
MAX4380-84 toc03
FREQUENCY (Hz)
GAIN (dB)
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
V
OUT
= 100mVp-p
Typical Operating Characteristics
(V
CC
= +5V, V
EE
= 0, V
CM
= +1.5V, A
VCL
= +1V/V, R
L
= 100
to V
CC
/2, T
A
= +25C, unless otherwise noted.)
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