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Single and Dual,
Rail-to-Rail I/O,
CMOS Amplifier
FAN4174, FAN4274
Description
The FAN4174 (single) and FAN4274 (dual) are voltage feedback
amplifiers with CMOS inputs that consume only 200
mA
of supply
current per amplifier, while providing
±33
mA of output short−circuit
current. These amplifiers are designed to operate 5 V supplies. The
common mode voltage range extends beyond the negative and positive
rails.
The FAN4174 and FAN4274 are designed on a CMOS process and
provide 3.7 MHz of bandwidth and 3 V /
ms
of slew rate at a supply
voltage of 5 V.
These amplifiers operate and are reliable over a wide temperature
range of
−40°C
to +125°C.
The combination of extended temperature operation, low power,
rail−to−rail performance, low−voltage operation, and a tiny package
optimize this amplifier family for use in many industrial,
general−purpose, and battery−powered applications.
Features
www.onsemi.com
SOT−23, 5 Lead
CASE 527AH−01
Micro8
CASE 846A−02
MARKING DIAGRAM
•
•
•
•
•
•
•
•
200
mA
Supply Current per Amplifier
3.7 MHz Bandwidth
Output Swing to Within 10 mV of Either Rail
Input Voltage Range Exceeds the Rails
3 V/ms Slew Rate
25 nV/√Hz Input Voltage Noise
Replaces KM4170 and KM4270
FAN4174 Competes with OPA340 and TLV2461; Available in a
SOT23−5 Package
•
FAN4274 Competes with OPA2340 and TLV2462; Available in
MSOP−8 Package
•
Fully Specified at +5 V Supplies
•
These are Pb−Free Devices
Applications
&Y
&O 0A4&C
&O &V
0A4
&Y
&O
&C
&V
= Specific Device Code
= Binary Year Coding
= Plant Code Identifier
= Single Digit Die Run Code
= Eight−Week Data Coding
8
4274
&Z&2&K
•
•
•
•
•
•
•
•
•
•
Motor Control
Portable / Battery−powered Applications
PCMCIA, USB
Mobile Communications, Cellular Phones, Pagers
Notebooks and PDAs
Sensor Interface
A/D Buffer
Active Filters
Signal Conditioning
Portable Test Instruments
1
4274
&Z
&2
&K
= Specific Device Code
= Assembly Plant Code
= 2−Digit Date Code
= 2−Digits Lot Run Traceability Code
ORDERING INFORMATION
See detailed ordering and shipping information on page 12 of
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