MAX4412 Maxim, MAX4412 Datasheet

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MAX4412

Manufacturer Part Number
MAX4412
Description
The MAX4412 single and MAX4413 dual operational amplifiers are unity-gain-stable devices that combine high-speed performance, low supply current, and ultra-small packaging
Manufacturer
Maxim
Datasheet

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The MAX4412 single and MAX4413 dual operational
amplifiers are unity-gain-stable devices that combine
high-speed performance, low supply current, and ultra-
small packaging. Both devices operate from a single
+2.7V to +5.5V supply, have rail-to-rail outputs, and
exhibit a common-mode input voltage range that
extends from 100mV below ground to within +1.5V of
the positive supply rail.
The MAX4412/MAX4413 achieve a 500MHz -3dB band-
width and a 140V/µs slew rate while consuming only
1.7mA of supply current per amplifier. This makes the
MAX4412/MAX4413 ideal for low-power/low-voltage,
high-speed portable applications such as video, com-
munications, and instrumentation.
For systems requiring tighter specifications, Maxim
offers the MAX4414–MAX4419 family of operational
amplifiers. The MAX4414–MAX4419 are laser trimmed
versions of the MAX4412/MAX4413 and include com-
pensated and uncompensated devices.
The MAX4412 is available in ultra-small 5-pin SC70 and
SOT23 packages, while the MAX4413 is available in a
space-saving 8-pin SOT23.
19-1831; Rev 1; 1/09
Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim's website at www.maxim-ic.com.
________________________Applications
Typical Operating Characteristic
Single-Supply Op Amps with Rail-to-Rail Outputs
Battery-Powered Instruments
Portable Communications
Keyless Entry Systems
Cellular Telephones
Video Line Drivers
Baseband Applications
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
2.7
________________________________________________________________ Maxim Integrated Products
SUPPLY VOLTAGE (PER AMPLIFER)
3.1
SUPPLY CURRENT vs.
3.5
General Description
SUPPLY VOLTAGE (V)
3.9
4.3
4.7
5.1
5.5
♦ Ultra-Low 1.7mA Supply Current
♦ Low Cost
♦ Single +3V/+5V Operation
♦ High Speed
♦ Rail-to-Rail Outputs
♦ Input Common-Mode Range Extends Beyond V
♦ Low Differential Gain/Phase: 0.01%/0.03°
♦ Low Distortion at 5MHz
♦ Ultra-Small SC70 and SOT23 Packages
-Denotes a package containing lead(Pb).
T = Tape and reel.
MAX4412EXK-T
MAX4412EUK-T
MAX4413EKA-T
TOP VIEW
OUT
V
IN+
500MHz -3dB Bandwidth
50MHz 0.1dB Gain Flatness
140V/µs Slew Rate
-93dBc SFDR
0.003% Total Harmonic Distortion
EE
PART
1
2
3
SC70/SOT23
MAX4412
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
4
5
Ordering Information
V
IN-
CC
Pin Configurations
OUTA
INA-
INA+
V
EE
1
2
4
3
PIN-
PACKAGE
5 SC70
5 SOT23
8 SOT23
MAX4413
SOT23
Features
6
8
7
5
ABH
ADOL
AADR
M ARK
V
OUTB
INB-
INB+
CC
TOP
EE
1

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MAX4412 Summary of contents

Page 1

... MAX4414–MAX4419 family of operational amplifiers. The MAX4414–MAX4419 are laser trimmed versions of the MAX4412/MAX4413 and include com- pensated and uncompensated devices. The MAX4412 is available in ultra-small 5-pin SC70 and SOT23 packages, while the MAX4413 is available in a space-saving 8-pin SOT23. ________________________Applications ...

Page 2

... SC70 (derate 3.1mW/°C above +70°C) ..............247mW 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 ...

Page 3

Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs DC ELECTRICAL CHARACTERISTICS (continued +2.7V to +5.5V 0.75V Typical values are +25°C.) (Note 1) A ...

Page 4

Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs AC ELECTRICAL CHARACTERISTICS (continued +5V +1.75V PARAMETER SYMBOL nd 2 Harmonic Distortion rd 3 Harmonic Distortion Total ...

Page 5

... FREQUENCY (Hz) SMALL-SIGNAL GAIN FLATNESS vs. FREQUENCY 0.5 0.4 0.3 0.2 0.1 0 -0.1 -0.2 -0.3 -0.4 -0.5 100k 1M 10M 100M 1G FREQUENCY (Hz) GAIN AND PHASE vs. FREQUENCY MAX4412 toc09 100 A = +1000V/V VCL 80 60 GAIN 40 PHASE 20 0 -20 -40 -60 10k 100K 1M 10M 100M 1G FREQUENCY (Hz) = 5pF +25°C, unless otherwise noted SMALL-SIGNAL GAIN WITH CAPACATIVE LOAD vs ...

Page 6

... L A LARGE-SIGNAL PULSE RESPONSE INPUT 1V/div OUTPUT 1V/div R = 1kΩ L 50ns/div SMALL-SIGNAL PULSE RESPONSE (C = 15pF) L INPUT 50mV/div OUTPUT 50mV/div 50ns/div MAX4412/MAX4413 SMALL SIGNAL BANDWIDTH vs. LOAD RESISTANCE 600 500 400 300 200 100 0 100 1G R (Ω) LOAD 1000 ...

Page 7

Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs (V = +5V 1.75V VCL OPEN-LOOP GAIN vs. LOAD RESISTANCE 140 120 100 100 1k ...

Page 8

Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs (V = +5V 1.75V VCL ISOLATION RESISTANCE vs. CAPACITIVE LOAD ...

Page 9

... Output Capacitive Loading The MAX4412/MAX4413 are optimized for AC perfor- mance. They are not designed to drive highly reactive loads. Such loads decrease phase margin and may _______________________________________________________________________________________ ...

Page 10

... F G 0.03° respectively, making them ideal for driving video loads. The low distortion and high bandwidth of the MAX4412/MAX4413 make them ideal for use in active filter circuits. Figure 15MHz lowpass, multiple- feedback active filter using the MAX4412 equal to the S (Figures 3a and 3b): ...

Page 11

... The combination of high speed, fast slew rate, low noise, and a low and stable distortion overload makes the MAX4412/ MAX4413 ideally suited for use as buffer amplifiers in high-speed ADC applications. ______________________________________________________________________________________ Layout and Power-Supply Bypassing These amplifiers operate from a single +2 ...

Page 12

... Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs R2 150Ω R1 150Ω 100pF Figure 4. Multiple-Feedback Lowpass Filter _ Chip Information MAX4412 TRANSISTOR COUNT: 99 MAX4413 TRANSISTOR COUNT: 192 PROCESS: Bipolar 12 ______________________________________________________________________________________ C2 15pF R3 10k 511Ω C1 10k +5.0V V OUT MAX4412 ...

Page 13

... Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs For the latest package outline information and land patterns www.maxim-ic.com/packages. PACKAGE TYPE 5 SC70 5 SOT23 8 SOT23 ______________________________________________________________________________________ Package Information PACKAGE CODE X5-1 U5-2 K8-5 PACKAGE OUTLINE, 5L SC70 DOCUMENT NO. 21-0076 21-0057 21-0078 1 21-0076 ...

Page 14

... Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs For the latest package outline information and land patterns www.maxim-ic.com/packages. 14 ______________________________________________________________________________________ Package Information (continued) ...

Page 15

... Low-Cost, Low-Power, Ultra-Small, 3V/5V, 500MHz Single-Supply Op Amps with Rail-to-Rail Outputs For the latest package outline information and land patterns www.maxim-ic.com/packages. MARKING ______________________________________________________________________________________ Package Information (continued PACKAGE OUTLINE, SOT-23, 8L BODY 21-0078 ...

Page 16

... Corrected slew rate value 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. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...

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