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General Description
The MAX4389/MAX4390/MAX4392MAX4396 family of
op amps are unity-gain stable devices that combine
high-speed performance, Rail-to-Rail
outputs, and dis-
able mode. These devices are targeted for applications
where an input or an output is exposed to the outside
world, such as video and communications.
The MAX4389/MAX4390/MAX4392MAX4396 operate
from a single 4.5V to 11V supply or from dual 2.25V to
5.5V supplies. The common-mode input voltage range
extends to the negative power-supply rail (ground in sin-
gle-supply applications). The MAX4389/MAX4390/
MAX4392MAX4396 consume only 5.5mA of quiescent
supply current per amplifier while achieving a 85MHz
-3dB bandwidth, 27MHz 0.1dB gain flatness, and a
500V/s slew rate. Disable mode sets the outputs to high
impedance while consuming only 450A of current.
The MAX4389 single, MAX4393 dual, MAX4394 triple,
and MAX4396 quad include disable capabilities. The
MAX4389 and MAX4390 are available in ultra-small,
6-pin SC70 packages.
Applications
Set-Top Boxes
Surveillance Video Systems
Analog-to-Digital Converter Interface
CCD Imaging Systems
Digital Cameras
Video-on-Demand
Video Line Driver
Features
o Low Cost
o High Speed
85MHz -3dB Bandwidth
27MHz 0.1dB Gain Flatness
500V/s Slew Rate
o Single 4.5V to 11V or Dual 2.25V to 5.5V
Operation
o Rail-to-Rail Outputs
o Input Common-Mode Range Extends to V
EE
o Low Differential Gain/Phase: 0.015%/0.015
o Low Distortion at 5MHz
-59dBc Spurious-Free Dynamic Range
o High Output Drive: 50mA
o 450A Disable Capability
(MAX4389/MAX4393/MAX4394/MAX4396)
o Space-Saving SC70, SOT23, MAX, or TSSOP
Packages
MAX4389/MAX4390/MAX4392MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
________________________________________________________________ Maxim Integrated Products
1
V
EE
IN-
IN+
1
6
V
CC
5
DISABLE
OUT
MAX4389
SC70/SOT23
TOP VIEW
2
3
4
Pin Configurations
19-2322; Rev 2; 9/03
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.
Ordering Information
PART
TEMP RANGE
PIN-
PACKAGE
TOP
MARK
MAX4389EXT-T
-40C to +85C
6 SC70-6
ABF
MAX4389EUT-T
-40C to +85C
6 SOT23-6
ABDC
MAX4390EXT-T
-40C to +85C
6 SC70-6
ABE
MAX4390EUK-T
-40C to +85C
5 SOT23-5
ADZM
Pin Configurations continued at end of data sheet.
200
200
75
75
IN
OUT
VIDEO LINE DRIVER
Z
o
= 75
DISABLE
MAX4389
Typical Operating Circuit
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
Ordering Information continued at end of data sheet.
Selector Guide appears at end of data sheet.
MAX4389/MAX4390/MAX4392MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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 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.
Supply Voltage (V
CC
to V
EE
) ..................................-0.3V to +12V
IN_+, IN_-, OUT_, DISABLE.............(V
EE
- 0.3V) to (V
CC
+ 0.3V)
Differential Input Voltage ....................................................2.5V
Current into Input Pins ......................................................20mA
Output Short-Circuit Duration to
V
CC
or V
EE
(Note 1)................................................Continuous
Continuous Power Dissipation (T
A
= +70C)
5-Pin SOT23 (derate 7.1mW/C above +70C)............571mW
6-Pin SOT23 (derate 8.7mW/C above +70C)............696mW
6-Pin SC70 (derate 3.1mW/C above +70C) ..............245mW
8-Pin SO (derate 5.88mW/C above +70C)................471mW
8-Pin MAX (derate 4.5mW/C above +70C) .............362mW
10-Pin MAX (derate 5.6mW/C above +70C) ...........444mW
14-Pin SO (derate 8.33mW/C above +70C)..............667mW
14-Pin TSSOP (derate 10mW/C above +70C) ..........727mW
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
DC ELECTRICAL CHARACTERISTICS--Single Supply
(V
CC
= 5V, V
EE
= 0V, V
CM
= V
CC
/2, V
OUT
= V
CC
/2, R
L
=
to V
CC
/2, DISABLE_ = V
CC
(MAX4389/MAX4393/MAX4394/MAX4396),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Common-Mode Voltage
Range
V
CM
Guaranteed by CMRR test
V
EE
-
0.2
V
CC
-
2.25
V
T
A
= +25C
5
18
Input Offset Voltage
V
OS
TA = -40C to +85C
26
mV
Input Offset Voltage Matching
MAX4392MAX4396
1
mV
Input Offset Voltage Tempco
TC
VOS
15
V/C
Input Bias Current
I
B
2.5
15
A
Input Offset Current
IOS
0.2
5
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
70
0.8V
V
OUT
4.5V, R
L
= 150
50
60
Open-Loop Gain
A
VOL
1V
V
OUT
4V, R
L
= 50
58
dB
V
CC
- V
OH
0.065
0.25
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
0.5
V
CC
- V
OH
0.5
0.8
R
L
= 75
V
OL
- V
EE
0.45
0.8
V
CC
- V
OH
1
1.7
Output Voltage Swing
V
OUT
R
L
= 75
to
ground
V
OL
- V
EE
0.025
0.1
V
Sinking from R
L
= 75
to V
CC
40
55
Output Current
I
OUT
Sourcing into R
L
= 75
to V
EE
40
50
mA
Output Short-Circuit Current
I
SC
Sinking or sourcing
100
mA
Open-Loop Output Resistance
R
OUT
8
Note 1: Continuous power dissipation must also be observed.
MAX4389/MAX4390/MAX4392MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
_______________________________________________________________________________________
3
DC ELECTRICAL CHARACTERISTICS--Dual Supply
(V
CC
= 5V, V
EE
= -5V, V
CM
= 0V, V
OUT
= 0V, R
L
=
to 0, DISABLE_ = V
CC
(MAX4389/MAX4393/MAX4394/MAX4396),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Common-Mode Voltage
V
CM
Guaranteed by CMRR test
V
EE
V
CC
- 2.25
V
T
A
= +25C
7
20
Input Offset Voltage
V
OS
T
A
= -40C to +85C
28
mV
Input Offset Voltage Matching
MAX4392MAX4396
1
mV
Input Offset Voltage Tempco
TC
VOS
20
V/C
Input Bias Current
I
B
5
15
A
Input Offset Current
I
OS
0.5
5
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
V
CM
(V
CC
- 2.25V)
70
90
dB
-4.5V
V
OUT
4.5V, R
L
= 2k
65
80
Open-Loop Gain
A
VOL
-4.25V
V
OUT
4.25V, R
L
= 150
50
60
dB
DC ELECTRICAL CHARACTERISTICS--Single Supply (continued)
(V
CC
= 5V, V
EE
= 0V, V
CM
= V
CC
/2, V
OUT
= V
CC
/2, R
L
=
to V
CC
/2, DISABLE_ = V
CC
(MAX4389/MAX4393/MAX4394/MAX4396),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Power-Supply Rejection Ratio
PSRR
V
EE
= 0V, V
CC
= 4.5V to 5.5V
48
65
dB
Operating Supply Voltage
Range
V
S
Guaranteed by PSRR
4.5
11
V
Disabled Output Resistance
R
OUT(OFF)
DISABLE_ = 0, 0
V
OUT
5V
40
95
k
DISABLE_ Logic-Low Threshold
V
IL
V
CC
- 3
V
DISABLE_ Logic-High Threshold
V
IH
V
CC
-
1.25
V
DISABLE_ Logic Input Low
Current
I
IL
DISABLE_ = 0
20
60
A
DISABLE_ Logic Input High
Current
I
IH
DISABLE_ = V
CC
5
40
A
DISABLE_ = V
CC
3.2
5
Quiescent Supply Current
(Per Amplifier)
I
S
DISABLE_ = 0
0.3
0.4
mA
MAX4389/MAX4390/MAX4392MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
4
_______________________________________________________________________________________
AC ELECTRICAL CHARACTERISTICS--Single Supply
(V
CC
= 5V, V
EE
= 0V, V
CM
= 1.5V, R
L
= 100
to V
CC
/2, DISABLE_ = V
CC
(MAX4389/MAX4393/MAX4394/MAX4396),
V
OUT
= V
CC
/2, A
VCL
= 1V/V, T
A
= +25C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Small-Signal -3dB Bandwidth
BW
SS
V
OUT
= 100mV
P-P
72
MHz
Large-Signal -3dB Bandwidth
BW
LS
V
OUT
= 2V
P-P
80
MHz
Small-Signal 0.1dB Gain
Flatness
BW
0.1dBSS
V
OUT
= 100mV
P-P
30
MHz
Large-Signal 0.1dB Gain
Flatness
BW
0.1dBLS
V
OUT
= 2V
P-P
30
MHz
Slew Rate
SR
V
OUT
= 2V step
500
V/s
Settling Time to 0.1%
t
s
V
OUT
= 2V step
28
ns
Rise/Fall Time
t
R
/t
F
V
OUT
= 100mV
P-P
4
ns
Spurious-Free Dynamic Range
SFDR
f
C
= 5MHz, V
OUT
= 2V
P-P
-59
dBc
DC ELECTRICAL CHARACTERISTICS--Dual Supply (continued)
(V
CC
= 5V, V
EE
= -5V, V
CM
= 0V, V
OUT
= 0V, R
L
=
to 0, DISABLE_ = V
CC
(MAX4389/MAX4393/MAX4394/MAX4396),
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V
CC
- V
OH
0.175
0.3
R
L
= 2k
V
OL
- V
EE
0.075
0.2
V
CC
- V
OH
0.575
0.85
R
L
= 150
V
OL
- V
EE
0.4
1.5
V
CC
- V
OH
1.5
2.35
Output Voltage Swing
V
OUT
R
L
= 75
V
OL
- V
EE
0.75
1.6
V
Sinking from R
L
= 75
to V
CC
50
95
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
EE
= 0V, V
CC
= 4.5V to 5.5V
48
60
dB
Operating Supply Voltage
Range
V
S
Guaranteed by PSRR
4.5
11
V
Disabled Output Resistance
R
OUT(OFF)
DISABLE_ = 0V, -5V
V
OUT
+5V
40
95
k
DISABLE_ Logic-Low Threshold
V
IL
V
CC
- 3
V
DISABLE_ Logic-High Threshold
V
IH
V
CC
- 1.25
V
DISABLE_ = V
CC
6
10
Quiescent Supply Current
(Per Amplifier)
I
S
DISABLE_ = 0V
0.45
0.8
mA
MAX4389/MAX4390/MAX4392MAX4396
Ultra-Small, Low-Cost, 85MHz Op Amps with
Rail-to-Rail Outputs and Disable
_______________________________________________________________________________________
5
Note 2: All devices are 100% production tested at T
A
= +25C. Specifications over temperature limits are guaranteed by design.
AC ELECTRICAL CHARACTERISTICS--Dual Supply
(V
CC
= 5V, V
EE
= -5V, R
L
=
to GND, GND = 0, V
OUT
= 0V, Gain = 1V/V, DISABLE = V
CC
, and T
A
= T
MIN
to T
MAX
, unless otherwise
noted. Typical values are at T
A
= +25C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Small-Signal -3dB Bandwidth
BW
SS
V
OUT
= 100mV
P-P
85
MHz
Large-Signal -3dB Bandwidth
BW
LS
V
OUT
= 2V
P-P
90
MHz
Small-Signal Bandwidth for
0.1dB Gain Flatness
BW
0.1dBss
V
OUT
= 100mV
P-P
27
MHz
Large-Signal Bandwidth for
0.1dB Gain Flatness
BW
0 .1 d B LS
V
OUT
= 2V
P-P
24
MHz
Slew Rate
SR
V
OUT
= 2V step
500
V/s
Settling Time to 0.1%
t
S
V
OUT
= 2V step
21
ns
Rise/Fall Time
t
R
/t
F
V
OUT
= 100mV
P-P
4
ns
Spurious-Free Dynamic Range
SFDR
f
C
= 5MHz, V
OUT
= 2V
P-P
-59
dBc
Differential Phase Error
DP
NTSC, R
L
= 150
0.015
d eg r ees
Differential Gain Error
DG
NTSC, R
L
= 150
0.015
%
Input Noise-Voltage Density
e
n
f = 10kHz
13
nV/
Hz
Input Noise-Current Density
i
n
f = 10kHz
2.1
pA/
Hz
Input Capacitance
C
IN
1
pF
Output Impedance
Z
OUT
f = 5MHz
0.6
Disable OFF Time
MAX4389/MAX4393/MAX4394/MAX4396
80
ns
Disable ON Time
MAX4389/MAX4393/MAX4394/MAX4396
40
ns
Channel-to-Channel Isolation
CH
ISO
MAX4392/MAX4393/MAX4394/MAX4395/
MAX4396, specified at DC
-97
dB
AC ELECTRICAL CHARACTERISTICS--Single Supply (continued)
(V
CC
= 5V, V
EE
= 0V, V
CM
= 1.5V, R
L
= 100
to V
CC
/2, DISABLE_ = V
CC
(MAX4389/MAX4393/MAX4394/MAX4396),
V
OUT
= V
CC
/2, A
VCL
= 1V/V, T
A
= +25C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Differential Phase Error
DP
NTSC, R
L
= 150
0.015
degrees
Differential Gain Error
DG
NTSC, R
L
= 150
0.015
%
Input Noise-Voltage Density
e
n
f = 10kHz
13
nV/
Hz
Input Noise-Current Density
i
n
f = 10kHz
2.1
pA/
Hz
Input Capacitance
C
IN
1
pF
Output Impedance
Z
OUT
f = 5MHz
0.6
Disable OFF Time
MAX4389/MAX4393/MAX4394/MAX4396
80
ns
Disable ON Time
MAX4389/MAX4393/MAX4394/MAX4396
40
ns
Channel-to-Channel Isolation
CH
ISO
MAX4392MAX4396, specified at DC
-97
dB
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