19-1246; Rev 0; 7/97
Low-Cost, High-Speed, SOT23, Single-Supply
Op Amps with Rail-to-Rail Outputs
_______________General Description
The MAX4012 single, MAX4016 dual, MAX4018 triple,
and MAX4020 quad op amps are unity-gain-stable
devices that combine high-speed performance with
Rail-to-Rail
®
outputs. The MAX4018 has a disable fea-
ture that reduces power-supply current to 400µA and
places its 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 applica-
tions).
These devices require only 5.5mA of quiescent supply
current while achieving a 200MHz -3dB bandwidth and
a 600V/µs slew rate. These parts are an excellent solu-
tion in low-power/low-voltage systems that require wide
bandwidth, such as video, communications, and instru-
mentation. In addition, when disabled, their high output
impedance makes them ideal for multiplexing applica-
tions.
The MAX4012 comes in a miniature 5-pin SOT23 pack-
age, while the MAX4016 comes in 8-pin µMAX and SO
packages. The MAX4018/MAX4020 are available in a
space-saving 16-pin QSOP, as well as a 14-pin SO.
____________________________Features
o
Low-Cost
o
High Speed:
200MHz -3dB Bandwidth (MAX4012)
150MHz -3dB Bandwidth (MAX4016/18/20)
30MHz 0.1dB Gain Flatness
600V/µs 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: ±120mA
o
400µA Shutdown Capability (MAX4018)
o
High Output Impedance in Off State (MAX4018)
o
Space-Saving SOT23-5, µMAX, or QSOP Packages
MAX4012/MAX4016/MAX4018/MAX4020
________________________Applications
Set-Top Boxes
Surveillance Video Systems
Battery-Powered Instruments
Video Line Driver
Analog-to-Digital Converter Interface
CCD Imaging Systems
Video Routing and Switching Systems
______________Ordering Information
PART
MAX4012EUK
MAX4016ESA
MAX4016EUA
TEMP.
RANGE
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
PIN-
PACKAGE
5 SOT23-5
8 SO
8 µMAX
SOT
TOP
MARK
ABZP
—
—
Ordering Information continued at end of data sheet.
__________Typical Operating Circuit
R
F
24Ω
R
TO
50Ω
_________________Pin Configurations
TOP VIEW
OUT
1
5
V
CC
V
OUT
Z
O
= 50Ω
R
O
50Ω
IN+
3
V
EE
2
MAX4012
MAX4012
IN
R
TIN
50Ω
4
IN-
UNITY-GAIN LINE DRIVER
(R
L
= R
O
+ R
TO
)
SOT23-5
Pin Configurations continued at end of data sheet.
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
________________________________________________________________
Maxim Integrated Products
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
