MAX4018 Maxim, MAX4018 Datasheet

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MAX4018

Manufacturer Part Number
MAX4018
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
Manufacturer
Maxim
Datasheet
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 feature 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 applications).
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
applications.
The MAX4012 comes in a miniature 5-pin SOT23 and 8-
pin SO package, while the MAX4016 comes in 8-pin
µMAX
available in a space-saving 16-pin QSOP, as well as a
14-pin SO.
µMAX is a registered trademark of Maxim Integrated Products, Inc.
19-1246; Rev 3; 8/04
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.
50
R
IN
TIN
®
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
and SO packages. The MAX4018/MAX4020 are
MAX4012
24
Typical Operating Circuit
R
F
UNITY-GAIN LINE DRIVER
________________________________________________________________ Maxim Integrated Products
(R
General Description
L
= R
50
Low-Cost, High-Speed, Single-Supply
R
O
TO
+ R
TO
Op Amps with Rail-to-Rail Outputs
)
Applications
Z
O
= 50
V
OUT
R
50
O
♦ Low-Cost
♦ High Speed:
♦ Single 3.3V/5.0V Operation
♦ Rail-to-Rail Outputs
♦ Input Common-Mode Range Extends Beyond V
♦ Low Differential Gain/Phase: 0.02%/0.02°
♦ Low Distortion at 5MHz:
♦ High-Output Drive: ±120mA
♦ 400µA Shutdown Capability (MAX4018)
♦ High-Output Impedance in Off State (MAX4018)
♦ Space-Saving SOT23, SO, µMAX, or QSOP
Ordering Information continued at end of data sheet.
____________________________Features
MAX4012EUK-T
MAX4012ESA
MAX4016ESA
MAX4016EUA
Packages
TOP VIEW
OUT
Pin Configurations continued at end of data sheet.
V
IN+
EE
200MHz -3dB Bandwidth (MAX4012)
150MHz -3dB Bandwidth
(MAX4016/MAX4018/MAX4020)
30MHz 0.1dB Gain Flatness
600V/µs Slew Rate
-78dBc SFDR
-75dB Total Harmonic Distortion
PART
1
2
3
SOT23-5
MAX4012
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
5
4
RANGE
TEMP
Ordering Information
V
IN-
CC
Pin Configurations
N.C.
IN+
V
IN-
EE
1
2
3
4
PIN-
PACKAGE
5 SOT23-5
8 SO
8 SO
8 µMAX
MAX4012
SO
MARK
8
7
6
5
ABZP
TOP
N.C.
V
OUT
N.C.
EE
CC
1

Related parts for MAX4018

MAX4018 Summary of contents

Page 1

... 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 feature 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 ± ...

Page 2

... Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300° / / OUT CC A MIN MAX CONDITIONS Guaranteed by CMRR test Any channels for MAX4016/MAX4018/ MAX4020 (Note 2) (Note 2) Differential mode (-1V V +1V) IN Common mode (-0.2V V +2.75V 0.2V 2.25V) ...

Page 3

... EN_ = (Note 4) OUT 0.2V) EN_ EN_ = 0 I EN_ = 5V IH Enabled I S MAX4018, disabled (EN_ = 0) , unless otherwise noted. Typical values are at T MAX MIN TYP MAX 3. 1.6 CC 0.5 200 400 0.5 10 5.5 7.0 0.40 0.65 ...

Page 4

... OUT P-P Total harmonic distortion f1 = 10.0MHz 10.1MHz, V OUT f = 10MHz VCL NTSC 150 L NTSC 150 10kHz f = 10kHz MAX4018, EN_ = 10MHz MAX4018 MAX4018 MAX4016/MAX4018/MAX4020 10MHz 20mV OUT P-P MAX4016/MAX4018/MAX4020 10MHz ground OUT P +25°C. Specifications over temperature limits are guaranteed 4.5V to 5.5V ...

Page 5

... FREQUENCY (Hz) LARGE-SIGNAL GAIN vs. FREQUENCY OUT P 1.75V OUT BIAS 100k 1M 10M 100M 1G FREQUENCY (Hz) MAX4016/MAX4018/MAX4020 CROSSTALK vs. FREQUENCY -10 -30 -50 -70 -90 -110 -130 -150 1G 100k 1M 10M 100M FREQUENCY (Hz) MAX4012 SMALL-SIGNAL GAIN vs. FREQUENCY ( VCL 9 ...

Page 6

Low-Cost, High-Speed, Single-Supply Op Amps with Rail-to-Rail Outputs ( VCL F HARMONIC DISTORTION vs. FREQUENCY ( VCL OUT P-P ...

Page 7

Low-Cost, High-Speed, Single-Supply ( VCL F SMALL-SIGNAL PULSE RESPONSE ( VCL MAX4012-19 IN (50mV/ div) OUT (25mV/ div) 20ns/div V = 2.5V, R ...

Page 8

Low-Cost, High-Speed, Single-Supply Op Amps with Rail-to-Rail Outputs ( VCL F OPEN-LOOP GAIN vs. LOAD RESISTANCE 200 400 ...

Page 9

... MAX4018 MAX4020 NAME SO QSOP SO QSOP — — N.C. — — — — OUT — ...

Page 10

... Applications Information Choosing Resistor Values Unity-Gain Configuration The MAX4012/MAX4016/MAX4018/MAX4020 are inter- nally compensated for unity gain. When configured for unity gain, the devices require a 24 series with the feedback path. This resistor improves ...

Page 11

... This resistor provides a feedback mechanism that increases V input is brought to V input current (I When the MAX4018 is disabled, the amplifier’s output impedance is 35k . This high resistance and the low 2pF output capacitance make this part ideal in RF/video multiplexer or switch applications. For larger arrays, pay careful attention to capacitive loading ...

Page 12

... Output Capacitive Loading and Stability The MAX4012/MAX4016/MAX4018/MAX4020 are opti- mized for AC performance. They are not designed to drive highly reactive loads, which decreases phase margin and may produce excessive ringing and oscilla- tion ...

Page 13

Low-Cost, High-Speed, Single-Supply Op Amps with Rail-to-Rail Outputs MAX40_ TIN Figure 5. Driving a Capacitive Load through an Isolation Resistor 10pF ...

Page 14

... MAX4018 INB+ INA INA INB- OUTB OUTA ENA 1 16 OUTC INC- ENC 2 15 INC+ ENB 3 14 MAX4018 INB+ INA INA INB- OUTA 7 OUTB 10 N.C. 9 N.C. 8 QSOP 14 ______________________________________________________________________________________ Pin Configurations (continued) EE OUTA ...

Page 15

... For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ ___________________Chip Information MAX4012 TRANSISTOR COUNT: 95 PIN- TOP MAX4016 TRANSISTOR COUNT: 190 PACKAGE MARK MAX4018 TRANSISTOR COUNT: 299 14 SO — MAX4020 TRANSISTOR COUNT: 362 16 QSOP — — 16 QSOP — ...

Page 16

... Low-Cost, High-Speed, Single-Supply Op Amps with Rail-to-Rail Outputs (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 8 ÿ 0.50±0.1 0.6±0.1 1 0.6±0.1 D TOP VIEW A2 e FRONT VIEW 16 ______________________________________________________________________________________ Package Information (continued) ...

Page 17

... A1 FRONT VIEW Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 17 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

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