Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

MAX4240 Datasheet(PDF) 1 Page - Maxim Integrated Products

Part No. MAX4240
Description  Single/Dual/Quad, 1.8V/10μA, SOT23, Beyond-the-Rails Op Amps
Download  16 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MAXIM [Maxim Integrated Products]
Homepage  http://www.maxim-ic.com
Logo 

MAX4240 Datasheet(HTML) 1 Page - Maxim Integrated Products

 
Zoom Inzoom in Zoom Outzoom out
 1 / 16 page
background image
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.
________________General Description
The MAX4240–MAX4244 family of micropower op amps
operate from a single +1.8V to +5.5V supply or dual
±0.9V to ±2.75V supplies and have Beyond-the-Rails™
inputs and Rail-to-Rail® output capabilities. These
amplifiers provide a 90kHz gain-bandwidth product
while using only 10µA of supply current per amplifier.
The MAX4241/MAX4243 have a low-power shutdown
mode that reduces supply current to less than 1µA and
forces the output into a high-impedance state. Although
the minimum operating voltage is specified at +1.8V,
these devices typically operate down to +1.5V. The
combination of ultra-low-voltage operation, beyond-the-
rails inputs, rail-to-rail outputs, and ultra-low power con-
sumption makes these devices ideal for any portable/
two-cell battery-powered system.
These amplifiers have an input common-mode range
that extends 200mV beyond each rail, and their outputs
typically swing to within 9mV of the rails with a 100k
load. Beyond-the-rails input and rail-to-rail output char-
acteristics allow the full power-supply voltage to be
used for signal range. The combination of low input off-
set voltage, low input bias current, and high open-loop
gain makes them suitable for low-power/low-voltage
precision applications.
The MAX4240 is offered in a space-saving 5-pin SOT23
package. All specifications are guaranteed over the
-40°C to +85°C extended temperature range.
________________________Applications
Two-Cell Battery-
Strain Gauges
Powered Systems
Sensor Amplifiers
Portable/Battery-Powered
Cellular Phones
Electronic Equipment
Notebook Computers
Digital Scales
PDAs
____________________________Features
o Ultra-Low-Voltage Operation:
Guaranteed Down to +1.8V
Typical Operation to +1.5V
o Ultra-Low Power Consumption:
10µA Supply Current per Amplifier
1µA Shutdown Mode (MAX4241/MAX4243)
Up to 200,000 Hours Operation from Two AA
Alkaline Cells
o Beyond-the-Rails Input Common-Mode Range
o Outputs Swing Rail-to-Rail
o No Phase Reversal for Overdriven Inputs
o 200µV Input Offset Voltage
o Unity-Gain Stable for Capacitive Loads up to 200pF
o 90kHz Gain-Bandwidth Product
o Available in Space-Saving 5-Pin SOT23 and
8-Pin µMAX Packages
Single/Dual/Quad, +1.8V/10µA, SOT23,
Beyond-the-Rails Op Amps
________________________________________________________________
Maxim Integrated Products
1
VEE
IN-
IN+
15
VCC
OUT
MAX4240
SOT23-5
TOP VIEW
2
34
_________________Pin Configurations
19-1343; Rev 0; 3/98
PART
MAX4240EUK-T
MAX4241EUA
MAX4241ESA
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
5 SOT23-5
8 µMAX
8 SO
_______________Ordering Information
Pin Configurations continued at end of data sheet.
_____________________Selector Guide
NO. OF
AMPS
PIN-PACKAGE
MAX4240
1
5-pin SOT23
MAX4241
1
8-pin µMAX/SO
PART
MAX4242
2
8-pin µMAX/SO
SHUTDOWN
Yes
MAX4243
2
10-pin µMAX,
14-pin SO
MAX4244
4
14-pin SO
Yes
Beyond-the-Rails is a trademark of Maxim Integrated Products.
Rail-to-Rail is a registered trademark of Nippon Motorola Ltd.
MAX4242EUA
MAX4242ESA
MAX4243EUB
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
8 µMAX
8 SO
10 µMAX
MAX4243ESD
MAX4244ESD
-40°C to +85°C
-40°C to +85°C
14 SO
14 SO
SOT
TOP MARK
ACCS


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn