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KM4210IC8TR3

Description

Basic information of KM4210IC8TR3 amplifier:

KM4210IC8TR3 is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are SOP, SOP8,.25

KM4210IC8TR3 amplifier core information:

The minimum operating temperature of KM4210IC8TR3 is -40 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum bias current at 25°C is: 3.5 µA Its maximum average bias current is 3.5 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the KM4210IC8TR3 has a nominal slew rate of 40 V/us. The minimum slew rate of KM4210IC8TR3 given by the manufacturer is 40 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the gain of KM4210IC8TR3 becomes 0.707 times the low-frequency gain. The frequency is 28000 kHz. KM4210IC8TR3 has NO power. Its programmable power is NO.

The nominal supply voltage of KM4210IC8TR3 is 2.7 V, and its corresponding nominal negative supply voltage is. The input offset voltage of KM4210IC8TR3 is 5000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Relevant dimensions of KM4210IC8TR3:

The width of KM4210IC8TR3 is: 3.9 mm and the length is 4.9 mm. KM4210IC8TR3 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 8

KM4210IC8TR3 amplifier additional information:

KM4210IC8TR3 adopts the VOLTAGE-FEEDBACK architecture. It is not a low-bias amplifier. It does not belong to the low offset class of amplifiers. The frequency compensation status of KM4210IC8TR3 is: YES. Its temperature grade is: INDUSTRIAL.

It is a micropower amplifier. KM4210IC8TR3 is not Rohs certified. The corresponding JESD-30 code is: R-PDSO-G8. The corresponding JESD-609 code is: e0. The packaging code of KM4210IC8TR3 is: SOP.

The materials used in the KM4210IC8TR3 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The KM4210IC8TR3 package pin formats are: SMALL OUTLINE. Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.

CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size196KB,11 Pages
ManufacturerFairchild
Websitehttp://www.fairchildsemi.com/
Alternative parts:KM4210IC8TR3
Download Datasheet Parametric View All

KM4210IC8TR3 Overview

Basic information of KM4210IC8TR3 amplifier:

KM4210IC8TR3 is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are SOP, SOP8,.25

KM4210IC8TR3 amplifier core information:

The minimum operating temperature of KM4210IC8TR3 is -40 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum bias current at 25°C is: 3.5 µA Its maximum average bias current is 3.5 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the KM4210IC8TR3 has a nominal slew rate of 40 V/us. The minimum slew rate of KM4210IC8TR3 given by the manufacturer is 40 V/us. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the gain of KM4210IC8TR3 becomes 0.707 times the low-frequency gain. The frequency is 28000 kHz. KM4210IC8TR3 has NO power. Its programmable power is NO.

The nominal supply voltage of KM4210IC8TR3 is 2.7 V, and its corresponding nominal negative supply voltage is. The input offset voltage of KM4210IC8TR3 is 5000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Relevant dimensions of KM4210IC8TR3:

The width of KM4210IC8TR3 is: 3.9 mm and the length is 4.9 mm. KM4210IC8TR3 has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 8

KM4210IC8TR3 amplifier additional information:

KM4210IC8TR3 adopts the VOLTAGE-FEEDBACK architecture. It is not a low-bias amplifier. It does not belong to the low offset class of amplifiers. The frequency compensation status of KM4210IC8TR3 is: YES. Its temperature grade is: INDUSTRIAL.

It is a micropower amplifier. KM4210IC8TR3 is not Rohs certified. The corresponding JESD-30 code is: R-PDSO-G8. The corresponding JESD-609 code is: e0. The packaging code of KM4210IC8TR3 is: SOP.

The materials used in the KM4210IC8TR3 package are mostly PLASTIC/EPOXY. The package shape is RECTANGULAR. The KM4210IC8TR3 package pin formats are: SMALL OUTLINE. Its terminal forms are: GULL WING. The maximum seat height is 1.75 mm.

KM4210IC8TR3 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
Parts packaging codeSOIC
package instructionSOP, SOP8,.25
Contacts8
Reach Compliance Codeunknown
ECCN codeEAR99
Amplifier typeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Maximum average bias current (IIB)3.5 µA
Maximum bias current (IIB) at 25C3.5 µA
Nominal Common Mode Rejection Ratio98 dB
frequency compensationYES
Maximum input offset voltage5000 µV
JESD-30 codeR-PDSO-G8
JESD-609 codee0
length4.9 mm
low-biasNO
low-dissonanceNO
micropowerYES
Negative supply voltage upper limit
Nominal Negative Supply Voltage (Vsup)
Number of functions2
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP8,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
powerNO
power supply2.5/5.5 V
Programmable powerNO
Certification statusNot Qualified
Maximum seat height1.75 mm
minimum slew rate40 V/us
Nominal slew rate40 V/us
Supply voltage upper limit6 V
Nominal supply voltage (Vsup)2.7 V
surface mountYES
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Nominal Uniform Gain Bandwidth28000 kHz
broadbandNO
width3.9 mm
Base Number Matches1
www.fairchildsemi.com
KM4210
Dual, 0.5mA, Low Cost, +2.7V & +5V, 75MHz Rail-to-Rail Amp
Features
I
I
I
I
I
I
I
I
I
I
I
I
General Description
The KM4210 is a dual, low power, low cost, voltage
feedback amplifier. The KM4210 uses only 505µA
of supply current per amplifier, and is 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 KM4210 offers high bipolar performance at a
low CMOS price. The KM4210 offers superior
dynamic performance with a 75MHz small signal
bandwidth and 50V/µs slew rate. The combination
of low power, high bandwidth, and rail-to-rail
performance make the KM4210 well suited for
battery-powered communication/computing systems.
The KM4110 (single) and KM4120 (single with disable)
are also available.
505µA supply current
75MHz bandwidth
Power down to Is = 33µA (KM4120)
Fully specified at +2.7V and +5V supplies
Output voltage range: 0.07V to 4.86V; Vs = +5
Input voltage range: -0.3V to +3.8V; Vs = +5
50V/µs slew rate
±15mA linear output current
±30mA output short circuit current
12nV/√Hz input voltage noise
Directly replaces AD8032 in single
supply applications
Small package options (SOIC-8 and MSOP-8)
Applications
I
I
I
I
I
Portable/battery-powered applications
A/D buffer
Active filters
Signal conditioning
Portable test instruments
Non-Inverting Freq. Response V
s
= +5V
Normalized Magnitude (1dB/div)
0.1
G=2
R
f
= 1kΩ
KM4210 Packages
SOIC-8
Out1
-In1
+In1
-V
s
1
2
3
4
-
+
8
7
-
+
+V
s
Out2
-In2
+In2
6
5
1
10
100
MSOP-8
Out1
-In1
+In1
-V
s
1
2
3
4
-
+
Frequency (MHz)
8
7
-
+
+V
s
Out2
-In2
+In2
6
5
REV. 1 August 2001

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