MAX4032EXT+T Maxim Integrated Products, MAX4032EXT+T Datasheet

IC VIDEO BUFFER 6DB SC70-6

MAX4032EXT+T

Manufacturer Part Number
MAX4032EXT+T
Description
IC VIDEO BUFFER 6DB SC70-6
Manufacturer
Maxim Integrated Products
Datasheet

Specifications of MAX4032EXT+T

Applications
Buffer
Number Of Circuits
1
-3db Bandwidth
55MHz
Slew Rate
275 V/µs
Current - Supply
6.5mA
Current - Output / Channel
85mA
Voltage - Supply, Single/dual (±)
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
6-TSSOP, SC-88, SOT-363
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The MAX4032 5V, 6dB video buffer with sync-tip clamp,
output sag correction, and low-power shutdown mode
is available in tiny SOT23 and SC70 packages. The
sag-corrected output of the MAX4032 is designed to
drive AC-coupled, 150Ω back-terminated video loads
in portable video applications such as digital still cams,
portable DVD players, digital camcorders, PDAs, video-
enabled cell phones, portable game systems, and
notebook computers. The sag correction feature intro-
duces low-frequency compensation that reduces the
value of the normally bulky and expensive 330µF AC-
coupling capacitor to two small, less expensive 22µF
capacitors. The input clamp positions the video wave-
form at the output and allows the MAX4032 to be used
as either an AC- or DC-coupled output driver.
The MAX4032 operates from a single +5V supply and
consumes only 6.5mA of supply current. The low-power
shutdown mode reduces the supply current to 150nA,
making the MAX4032 ideal for low-voltage, battery-
powered video applications.
The MAX4032 is available in tiny 6-pin SOT23 and
SC70 packages and is specified over the extended
-40°C to +85°C temperature range.
19-3021; Rev 0; 10/03
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.
Output Sag Correction, and 150nA Shutdown Current
Portable Video/Game Systems/DVD Players
Digital Camcorders/Televisions/Still Cameras
PDAs
Video-Enabled Cell Phones
Notebook Computers
Portable/Flat-Panel Displays
TOP VIEW
GND
OUT
IN
________________________________________________________________ Maxim Integrated Products
1
2
3
SC70/SOT23
General Description
MAX4032
5V, 6dB Video Buffer with Sync-Tip Clamp,
Pin Configuration
6
5
4
Applications
SAG
SHDN
V
CC
o Single +5V Operation
o Input Sync-Tip Clamp
o AC- or DC-Coupled Output
o Low-Power Shutdown Mode Reduces Supply
o SAG Correction Reduces Output-Coupling
o Available in Space-Saving SOT23 and SC70
MAX4032EXT-T
MAX4032EUT-T
Current to 150nA
Capacitors from 330µF to 22µF
Packages
TOP VIEW
PART
IN
CLAMP
MAX4032
1.2kΩ
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
Ordering Information
580Ω
GND
V
CC
Block Diagram
PIN-
PACKAGE
6 SC70-6
6 SOT23-6
2.3kΩ
780Ω
Features
MARK
ABSP
TOP
ACC
OUT
SAG
SHDN
1

Related parts for MAX4032EXT+T

MAX4032EXT+T Summary of contents

Page 1

... OUT 1 MAX4032 GND SC70/SOT23 ________________________________________________________________ Maxim Integrated Products 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. o Single +5V Operation o Input Sync-Tip Clamp o AC- or DC-Coupled Output o Low-Power Shutdown Mode Reduces Supply Current to 150nA o SAG Correction Reduces Output-Coupling Capacitors from 330µ ...

Page 2

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current ABSOLUTE MAXIMUM RATINGS V to GND ............................................................. -0.3V to +6V CC OUT, SAG, SHDN to GND......................... -0. GND (Note 1) ................................... V ...

Page 3

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current AC ELECTRICAL CHARACTERISTICS (V = 5.0V, GND = 0V OUT SAG unless otherwise noted.) PARAMETER SYMBOL Small-Signal -3dB Bandwidth Large-Signal -3dB Bandwidth ...

Page 4

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current (V = 5.0V, GND = 0V OUT SAG unless otherwise noted.) SMALL-SIGNAL GAIN vs. FREQUENCY ...

Page 5

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current (V = 5.0V, GND = 0V OUT SAG unless otherwise noted.) LARGE-SIGNAL PULSE RESPONSE MAX4032 toc10 V IN 500mV/div V OUT 1V/div ...

Page 6

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current Detailed Description The MAX4032 5V, 6dB video buffer with sync-tip clamp, output sag correction, and low-power shutdown mode is available in tiny SOT23 and SC70 packages. ...

Page 7

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current R SOURCE 75Ω SIGNAL 75Ω Figure 2. DC-Coupling the MAX4032 R SOURCE 0.1µF 75Ω SIGNAL 75Ω Figure 3. AC-Coupling the ...

Page 8

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current voltage is close to the rated voltage of the capacitor, a film dielectric is recommended. Increasing the capaci- tor value slows the clamp capture time. Values ...

Page 9

Video Buffer with Sync-Tip Clamp, Output Sag Correction, and 150nA Shutdown Current (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.) _______________________________________________________________________________________ Package Information ...

Page 10

... 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. 10 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © 2003 Maxim Integrated Products ...

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