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KM4101

Description
Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
File Size324KB，11 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
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KM4101 Overview

Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers

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www.fairchildsemi.com
KM4100/KM4101
Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
Features
s
s
s
General Description
The KM4100 (single) and KM4101 (single with
disable) are low cost, voltage feedback amplifiers.
These amplifiers are designed to operate on +2.7V,
+5V, or ±2.5V supplies. The input voltage range
extends 300mV below the negative rail and 1.2V
below the positive rail.
The KM4100 offers superior dynamic performance
with a 260MHz small signal bandwidth and 150V/µs
slew rate. The combination of low power, high
output current drive, and rail-to-rail performance
make the KM4100 well suited for battery-powered
communication/computing systems.
The combination of low cost and high performance
make the KM4100 suitable for high volume applications
in both consumer and industrial applications such as
wireless phones, scanners, and color copiers.
Output Swing
2.7
s
s
s
s
s
s
s
s
260MHz bandwidth
Fully specified at +2.7V and +5V supplies
Output voltage range:
0.036V to 4.953V; Vs = +5; RL = 2kΩ
Input voltage range: -0.3V to +3.8V; Vs = +5
150V/µs slew rate
4.2mA supply current
Power down to Is = 127µA (KM4101)
±60mA linear output current
±90mA output short circuit current
Directly replaces AD8051 and LM7131 in single
supply applications
Small package options (SOT-23, SOIC)
Applications
s
s
s
s
s
s
s
s
s
KM4100/KM4101 Packages
SOT23-5 (KM4100)
Out
-V
s
+In
1
2
+
Output Voltage (0.5V/div)
A/D driver
Active filters
CCD imaging systems
CD/DVD ROM
Coaxial cable drivers
High capacitive load driver
Portable/battery-powered applications
Twisted pair driver
Video driver
SOT23-6 (KM4101)
+V
s
Out
-V
s
1
2
+
V
s
= +2.7V
R
L
= 2kΩ
G = -1
5
6
5
4
+V
s
DIS
-In
0
Time (0.5µs/div)
-
-
3
4
-In
+In
3
SOIC (KM4100)
NC
-In
+In
-V
s
1
2
3
4
-
+
SOIC (KM4101)
NC
+V
s
Out
NC
NC
-In
+In
-V
s
1
2
3
4
-
+
8
7
6
5
8
7
6
5
DIS
+V
s
Out
NC
REV. 1A February 2001

KM4101 Related Products

KM4101 KM4101IT6TR3 KM4101IC8 KM4100IT5TR3 KM4100IC8TR3 KM4101IT6 KM4100 KM4101IC8TR3 KM4100IT5 KM4100IC8
Description Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
Is it Rohs certified? - incompatible incompatible incompatible incompatible incompatible - incompatible incompatible incompatible
Maker - Fairchild Fairchild Fairchild Fairchild Fairchild - Fairchild Fairchild Fairchild
Parts packaging code - SOT-23 SOIC SOT-23 SOIC SOT-23 - SOIC SOT-23 SOIC
package instruction - LSSOP, TSOP6,.11,37 SOP, SOP8,.25 LSSOP, TSOP5/6,.11,37 SOP, SOP8,.25 LSSOP, TSOP6,.11,37 - SOP, SOP8,.25 LSSOP, TSOP5/6,.11,37 SOP, SOP8,.25
Contacts - 6 8 5 8 6 - 8 5 8
Reach Compliance Code - unknow unknow _compli _compli compli - compli unknow unknow
ECCN code - EAR99 EAR99 EAR99 EAR99 EAR99 - EAR99 EAR99 EAR99
Amplifier type - OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER - OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER - OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER OPERATIONAL AMPLIFIER
Architecture - VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK - VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK - VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK VOLTAGE-FEEDBACK
Maximum average bias current (IIB) - 8 µA 8 µA - 8 µA 8 µA - 8 µA 8 µA 8 µA
Maximum bias current (IIB) at 25C - 8 µA 8 µA - 8 µA 8 µA - 8 µA 8 µA 8 µA
Nominal Common Mode Rejection Ratio - 87 dB 87 dB - 87 dB 87 dB - 87 dB 87 dB 87 dB
frequency compensation - YES YES - YES YES - YES YES YES
Maximum input offset voltage - 8000 µV 8000 µV - 8000 µV 8000 µV - 8000 µV 8000 µV 8000 µV
JESD-30 code - R-PDSO-G6 R-PDSO-G8 - R-PDSO-G8 R-PDSO-G6 - R-PDSO-G8 R-PDSO-G5 R-PDSO-G8
JESD-609 code - e0 e0 - e0 e0 - e0 e0 e0
length - 2.95 mm 4.9 mm - 4.89 mm 2.9 mm - 4.9 mm 2.95 mm 4.9 mm
low-bias - NO NO - NO NO - NO NO NO
low-dissonance - NO NO - NO NO - NO NO NO
micropower - NO NO - NO NO - NO NO NO
Number of functions - 1 1 - 1 1 - 1 1 1
Number of terminals - 6 8 - 8 6 - 8 5 8
Maximum operating temperature - 85 °C 85 °C - 85 °C 85 °C - 85 °C 85 °C 85 °C
Minimum operating temperature - -40 °C -40 °C - -40 °C -40 °C - -40 °C -40 °C -40 °C
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - LSSOP SOP - SOP LSSOP - SOP LSSOP SOP
Encapsulate equivalent code - TSOP6,.11,37 SOP8,.25 - SOP8,.25 TSOP6,.11,37 - SOP8,.25 TSOP5/6,.11,37 SOP8,.25
Package shape - RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR - RECTANGULAR RECTANGULAR RECTANGULAR
Package form - SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE - SMALL OUTLINE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH - SMALL OUTLINE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE
method of packing - TAPE AND REEL RAIL - TAPE AND REEL TAPE AND REEL - TAPE AND REEL TAPE AND REEL RAIL
Peak Reflow Temperature (Celsius) - NOT SPECIFIED NOT SPECIFIED - - NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
power - NO NO - NO NO - NO NO NO
power supply - 2.7/5 V 2.7/5 V - 2.7/5 V 2.7/5 V - 2.7/5 V 2.7/5 V 2.7/5 V
Programmable power - NO NO - NO NO - NO NO NO
Certification status - Not Qualified Not Qualified - Not Qualified Not Qualified - Not Qualified Not Qualified Not Qualified
Maximum seat height - 1.45 mm 1.75 mm - 1.72 mm 1.45 mm - 1.75 mm 1.45 mm 1.75 mm
Nominal slew rate - 140 V/us 140 V/us - 140 V/us 140 V/us - 140 V/us 140 V/us 140 V/us
Maximum slew rate - 5.2 mA 5.2 mA - 5.2 mA 5.2 mA - 5.2 mA 5.2 mA 5.2 mA
Supply voltage upper limit - 6 V 6 V - 6 V 6 V - 6 V 6 V 6 V
Nominal supply voltage (Vsup) - 2.7 V 2.7 V - 2.7 V 2.7 V - 2.7 V 2.7 V 2.7 V
surface mount - YES YES - YES YES - YES YES YES
technology - BIPOLAR BIPOLAR - BIPOLAR BIPOLAR - BIPOLAR BIPOLAR BIPOLAR
Temperature level - INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL - INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) - Tin/Lead (Sn85Pb15) Tin/Lead (Sn/Pb) - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form - GULL WING GULL WING - GULL WING GULL WING - GULL WING GULL WING GULL WING
Terminal pitch - 0.95 mm 1.27 mm - 1.27 mm 0.95 mm - 1.27 mm 0.95 mm 1.27 mm
Terminal location - DUAL DUAL - DUAL DUAL - DUAL DUAL DUAL
Maximum time at peak reflow temperature - NOT SPECIFIED NOT SPECIFIED - - NOT SPECIFIED - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Nominal Uniform Gain Bandwidth - 86000 kHz 86000 kHz - 86000 kHz 86000 kHz - 86000 kHz 86000 kHz 86000 kHz
broadband - YES YES - YES YES - YES YES YES
width - 1.625 mm 3.9 mm - 3.9 mm 1.6 mm - 3.9 mm 1.625 mm 3.9 mm

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