MAX4326EUA Datasheet Download

Part No.:
MAX4326EUA
Download:
Download Datasheet
Description:
[Single/Dual/Quad, Low-Cost, SOT23, Low-Power, Rail-to-Rail I/O Op Amps]
File Size:
227 K
Page:
12 Pages
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Manufacturer:
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
PCB Prototype
 MAX4326EUA Datasheet Page:2MAX4326EUA Datasheet Page:3MAX4326EUA Datasheet Page:4MAX4326EUA Datasheet Page:5MAX4326EUA Datasheet Page:6MAX4326EUA Datasheet Page:7MAX4326EUA Datasheet Page:8MAX4326EUA Datasheet Page:9 
19-1380; Rev 2a; 12/99
Single/Dual/Quad, Low-Cost, SOT23,
Low-Power, Rail-to-Rail I/O Op Amps
General Description
The MAX4322/MAX4323/MAX4326/MAX4327/MAX4329
family of operational amplifiers combines wide bandwidth
and excellent DC accuracy with Rail-to-Rail
®
operation at
the inputs and outputs. These devices require only 650µA
per amplifier and operate from either a single supply
(+2.4V to +6.5V) or dual supplies (±1.2V to ±3.25V). These
unity-gain-stable amplifiers are capable of driving 250Ω
loads and have a 5MHz gain-bandwidth product. The
MAX4323 and MAX4327 feature a low-power shutdown
mode that reduces supply current to 25µA and places the
outputs in a high-impedance state.
With their rail-to-rail input common-mode range and
output swing, these amplifiers are ideal for low-voltage,
single-supply operation. In addition, low offset voltage
and high speed make them the ideal signal-condition-
ing stages for precision, low-voltage data-acquisition
systems. The MAX4322/MAX4323 are available in
space-saving SOT23 packages.
____________________________Features
o
SOT23 Packages (MAX4322/MAX4323)
o
+2.4V to +6.5V Single-Supply Operation
o
Rail-to-Rail Input Common-Mode Voltage Range
o
Rail-to-Rail Output Voltage Swing
o
5MHz Gain-Bandwidth Product
o
650µA Quiescent Current per Amplifier
o
700µV Offset Voltage
o
No Phase Reversal for Overdriven Inputs
o
Drive 250Ω Loads
o
25µA Shutdown Mode (MAX4323/MAX4327)
o
Unity-Gain Stable for Capacitive Loads
up to 500pF
MAX4322/MAX4323/MAX4326/MAX4327/MAX4329
Ordering Information
PART
TEMP. RANGE
PIN-
PACKAGE
5 SOT23-5
8 SO
8 µMAX
8 SO
8 µMAX
6 SOT23-6
8 µMAX
8 SO
10 µMAX
14 SO
14 SO
TOP
MARK
ACGE
AAEC
Selector Guide
PART
BW
(MHz)
5
5
5
5
5
NO. OF
AMPS
1
1
2
2
4
PIN-
PACKAGE
5 SOT23-5,
8 µMAX/SO
8 µMAX/SO/
6 SOT23-6
8 µMAX/SO
10 µMAX, 14 SO
14 SO
SHUTDOWN
MAX4322
MAX4323
MAX4326
MAX4327
MAX4329
Yes
Yes
MAX4322EUK-T
-40°C to +85°C
MAX4322ESA -40°C to +85°C
MAX4322EUA -40°C to +85°C
MAX4323ESA
-40°C to +85°C
MAX4323EUA -40°C to +85°C
MAX4323EUT -40°C to +85°C
MAX4326EUA
-40°C to +85°C
MAX4326ESA -40°C to +85°C
MAX4327EUB
-40°C to +85°C
MAX4327ESD -40°C to +85°C
MAX4329ESD
-40°C to +85°C
________________________Applications
Battery-Powered Instruments
Portable Equipment
Data-Acquisition Systems
Signal Conditioning
Low-Power, Low-Voltage Applications
Pin Configurations appear at end of data sheet.
SERIAL
INTERFACE
Typical Operating Circuit
+5V
MAX187
3
6
8
7
SHDN
DOUT
SCLK
CS
V
DD
AIN
VREF
GND
1
2
MAX4322
4
5
Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd.
________________________________________________________________
Maxim Integrated Products
1
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.