Purchase KM4270, In-stock KM4270 From SeekIC.
MFG:519 Package Cooled:FSC
Part Number: KM4270
MFG: 519
Package Cooled: FSC
Description: The KM4270 is a dual ultra-low cost, low power,voltage feedback amplifier. At 5V, the KM4270 uses only...
- Table of contents:
KM4270
-
Suppliers
DataSheet
General Description
KM4270 General Description
The KM4270 is a dual ultra-low cost, low power,voltage feedback amplifier. At 5V, the KM4270 uses only 160A of supply current per amplifier and is designed to operate from a supply range of 2.5V to 5.5V. The input voltage range exceeds the negative and positive rails. The KM4170 (single) and KM4470 (quad) are also available.
The KM4270 offers high bipolar performance at a low CMOS price.
The KM4270 offers superior dynamic performance with a 4.9MHz small signal bandwidth and 5.3V/s slew rate. The combination of low power,high bandwidth, and rail-to-rail performance make the KM4270 well suited for battery-powered com-munication/computing systems.
KM4270 Maximum Ratings
supply voltage.............. 0 to +6V
maximum junction temperature ......+175
storage temperature range.. . -65 to +150
lead temperature (10 sec) .... . ...+300
operating temperature rang ....-40° to +85
input voltage range ... ..+VS+0.5V, -VS -0.5V
ja for 8 lead SOIC ............152/W
ja for 8 lead MSOP ............206/W
maximum junction temperature ......+175
storage temperature range.. . -65 to +150
lead temperature (10 sec) .... . ...+300
operating temperature rang ....-40° to +85
input voltage range ... ..+VS+0.5V, -VS -0.5V
ja for 8 lead SOIC ............152/W
ja for 8 lead MSOP ............206/W
KM4270 Features
160A supply current per amplifier
4.9MHz bandwidth
Output swings to within 20mV of either rail
Input voltage range exceeds the rail by >250mV
5.3V/s slew rate
35mA short circuit output current
24nV/Hz input voltage noise
Directly replaces MAX4126, OPA2340, LMV822,and TLV2462 in single supply applications
Available in SOIC and MSOP package options
4.9MHz bandwidth
Output swings to within 20mV of either rail
Input voltage range exceeds the rail by >250mV
5.3V/s slew rate
35mA short circuit output current
24nV/Hz input voltage noise
Directly replaces MAX4126, OPA2340, LMV822,and TLV2462 in single supply applications
Available in SOIC and MSOP package options
KM4270 Typical Application
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
PCMCIA, USB
Mobile communications, cellular phones, pagers
Notebooks and PDA's
Sensor Interface
A/D buffer
Active filters
Signal conditioning
Portable test instruments
KM4270
PDF/DataSheet Download
- Datasheet: KM4270
- File Size: 98457 KB
- Manufacturer: FAIRCHILD [Fairchild Semiconductor]
- Click here to Download
- ·KM4100
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4100IC8
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4100IC8TR3
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4100IT5
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4100IT5TR3
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4101
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4101IC8
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
- ·KM4101IC8TR3
- FAIRCHILD [Fairchild Semiconductor]
- Low Cost, +2.7V and +5V, 260MHz Rail-to-Rail Amplifiers
- 341939 KB
KM4270 Relative Products
KM424C64-10
The KM424C64-10 is one member of the KM424C64 family which is designed as the general purpose PWM boost converter that can be used in (1)3.3V to 5V, 5V to 12V conversion; (2)Distributed Power; (3)Set-Top Boxes; (4)DSL Modems; (5)Diagnostic Medical Instrument...
KM4216C258
The Samsung KM4216C258 is a CMOS 256K x 16 bit Dual Port DRAM. It consists of a 256K x 16 dynamic random access memory (RAM) port and 512 x 16 static serial access memory (SAM) port.The RAM and SRAM port operate asynchronously except during data transfer bet...
KM4216C256
The KM4216C256 is designed as the 262,144 x 16 bit extended data out CMOS DRAMs. This device CAS-before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. Furthermore, Self-refresh operation is available in L-version. This 1Mx16 EDO Mode DRAM fam...
KM4212
The KM4212 is an ultra-low power, low cost, voltage feedback amplifier. The KM4212 uses only 70A of supply current 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 p...
KM4211
The KM4211 is a dual ultra-low power, low cost, voltage feedback amplifier. The KM4211 uses only 208A of supply current per amplifier and is designed to operate from 2.5V to 5.5V or ±1.25V to ±2.75V supplies. The input voltage range extends 300mV below the n...
KM4210
The KM4210 is a dual, low power, low cost, voltage feedback amplifier. The KM4210 uses only 505µA of supply current per amplifer, and is designed to operate on +2.7V, +5V, or ±2.5V supplies. The input voltage range extends 300mV below the negative rail...
Hotspot Suppliers Product
5016471000
Price: 0.05-0.2 USD
5016471000 - 2.00mm (.079") Pitch iGrid Wire-to-Board Crimp Terminal, Female, 22-26 AWG, Reel - Mo...
PC87570-ICC/VPC
Price: 7.8-8.9 USD
RISC-based controller, QFP, -0.5V to 6.5V
SAA3049AT
Price: 1-3 USD
Infrared remote control decoder, SOP-20, -0.5 to +7 V, Decodes 64 remote control commands
MAX3082EESA
Price: 1.1-1.8 USD
Fail-Safe, High-Speed, 10Mbps, Transceiver
S1D13503F00A2
Price: 9.52-9.68 USD
S1D13503F00A2, QFP, Epson ToYoCom
AD7898ARZ-10
Price: 4-7 USD
5 V, 12-Bit, 220 kSPS ADC, AD Package, Single 5 V Supply Operation
0242.080UR
Price: 2.5-3.8 USD
Barrier Network Fuse, 0.080A, 250V, SMD, RoHS Compliant, Surface Mount
XC3S250E-4FT256C
Price: 25-30 USD
Field-Programmable Gate Array, BGA, –0.5 to 3.00 V
HK100522NJ
Price: 0.001-5 USD
multilayer chip inductor, high frequency, SMD, Taiyo Yuden (U.S.A.), Inc, HK100522NJ, 22nH
TAJB476K006RNJ
Price: 0.0484-0.0565 USD
Standard Tantalum capacitor, 47UF, 6.3V, 10%, TAJB476K006RNJ
LM7812K
Price: 0.1-0.1 USD
LM7812K, voltage regulator, TO-3, 1A, 15 W, No external components, Internal thermal overload pro...
HD74LS14P
Price: 0.1-5 USD
Hex Schmitt Trigger Inverters, DIP-14, 7 V, 400W, 8mA, HD74LS14P
