fan4174ip5x-nl Fairchild Semiconductor, fan4174ip5x-nl Datasheet

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fan4174ip5x-nl

Manufacturer Part Number
fan4174ip5x-nl
Description
Single, Ultra Low Cost, Rrio Cmos Amplifier
Manufacturer
Fairchild Semiconductor
Datasheet
FAN4174/FAN4274 Rev. 2D
FAN4174/FAN4274
Single and Dual Ultra-Low Cost, Rail-to-Rail I/O,
CMOS Amplifiers
Features
Applications
Typical Application Diagram
200 A supply current per amplifier
3.7MHz bandwidth
Output swing to within 10mV of either rail
Input voltage range exceeds the rails
3V/ s slew rate
25nV/ Hz input voltage noise
Replaces KM4170 and KM4270
FAN4174 competes with OPA340 and TLV2461;
available in lead (Pb) free SC70-5 and SOT23-5 packages
FAN4274 competes with OPA2340 and TLV2462;
available in lead (Pb) free MSOP-8 package
Fully specified at +2.7V and +5V supplies
Portable/battery-powered applications
PCMCIA, USB
Mobile communications, cellular phones, pagers
Notebooks and PDA’s
Sensor interface
A/D buffer
Active filters
Signal conditioning
Portable test instruments
+In
R
g
+
FAN4174
-
+V
-V
s
s
0.01 F
0.01 F
6.8 F
6.8 F
+
R
f
+
Out
1
Description
The FAN4174 (single) and FAN4274 (dual) are ultra-low cost,
voltage feedback amplifiers with CMOS inputs that consume
only 200 A of supply current per amplifier while providing
±33mA of output short circuit current. These amplifiers are
designed to operate from 2.5V to 5V 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 3.7MHz of bandwidth and 3V/µs of slew rate at a
supply voltage of 5V. The combination of low power, rail-to-rail
performance, low voltage operation, and tiny package options
make this amplifier family well suited for use in many general
purpose and battery powered applications.
.
-1
-2
-3
8
7
6
5
4
3
2
1
0
0.1
C
C
5k
R
V
L
L
s
o
= 500pF
= 2000pF
R
-
+
= 165
= 50mV
s
= 65
5k
R
Frequency (MHz)
s
C
C
C
L
L
L
R
= 1000pF
= 100pF
s
©2005 Fairchild Semiconductor Corporation
R
= 100
R
L
1.0
s
= 0
C
R
L
s
= 0
= 50pF
www.fairchildsemi.com
10
April 2005

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fan4174ip5x-nl Summary of contents

Page 1

... Out 1 April 2005 C = 50pF V = 50mV 500pF 165 1000pF 100 2000pF 100pF 0.1 1.0 10 Frequency (MHz) www.fairchildsemi.com ©2005 Fairchild Semiconductor Corporation ...

Page 2

FAN4174 Pin Configurations SOT23 OUT + SC70 OUT + FAN4274 Pin Configuration MSOP-8 OUT1 1 8 -IN1 +IN1 3 6 ...

Page 3

Reliability Information Parameter Junction Temperature Storage Temperature Range Lead Temperature (Soldering, 10s) Thermal Resistance ( ), 5 Lead SOT23 JA Thermal Resistance ( ), 5 Lead SC70 JA Thermal Resistance ( ), 8 Lead MSOP JA Note ...

Page 4

Electrical Specifications at +2. +2.7V 10k Symbol Parameter Frequency Domain Response UGBW -3dB Bandwidth BW -3dB Bandwidth SS GBWP Gain Bandwidth product Time Domain Response ...

Page 5

Electrical Specifications at + +5V 10k Symbol Parameter Frequency Domain Response UGBW -3dB Bandwidth BW -3dB Bandwidth SS GBWP Gain Bandwidth product Time Domain Response ...

Page 6

Typical Performance Characteristics = +2. 10k Figure 1. Non-Inverting Freq. Response (+5V ...

Page 7

Typical Performance Characteristics = +2.7V 10k Figure 7. Large Signal Freq. Response (+5V ...

Page 8

Typical Performance Characteristics = +2.7V 10k Figure 13. PSRR 100 Frequency (Hz) Figure 15. Pulse Resp. vs. Common Mode Voltage 1.5 G ...

Page 9

Application Information General Description The FAN4174 amplifier family are single supply, general pur- pose, voltage-feedback amplifiers. Fabricated on a bi-CMOS process. The family features a rail-to-rail input and output and is unity gain stable. The typical non-inverting circuit schematic is ...

Page 10

... Description KEB002 Single Channel, Dual Supply, FAN4174IS5X 5 and 6 lead SOT23 KEB010 Dual Channel, Dual Supply 8 lead MSOP KEB011 Single Channel, Dual Supply, FAN4174IP5X 5 and 6 lead SC70 Evaluation board schematics are shown in Figures 5a and 5b, layouts are shown in Figure 6a through 6d. FAN4174/FAN4274 Rev. 2D Figure 5a. FAN4174 Evaluation Board Schematic ...

Page 11

Evaluation Board Layout Figure 6a: KEB002 (top side) Figure 6c: KEB010 (top side) FAN4174/FAN4274 Rev. 2D Figure 6b: KEB002 (bottom side) Figure 6d: KEB010 (bottom side) 11 www.fairchildsemi.com ...

Page 12

Mechanical Dimensions SOT- SC70 MSOP E aaa A NOTE: 1 All dimensions are in millimeters (angle in degrees), unless otherwise specified www.fairchildsemi.com ...

Page 13

... Ordering Information Model Part Number FAN4174 FAN4174IS5X_NL FAN4174 FAN4174IP5X_NL FAN4274 FAN4274IMU8X Temperature Range: -40°C to +85°C FAN4174/FAN4274 Rev. 2D Lead Free Package Container Yes SOT23-5 Yes SC70-5 Yes MSOP-8 13 Pack Qty. Reel 3000 Reel 3000 Reel 3000 www.fairchildsemi.com ...

Page 14

FAN4174/FAN4274 Rev www.fairchildsemi.com ...

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