KM4270 ,Low Cost, +2.7V & +5V, Rail-to-Rail I/O Amplifiersapplications• PCMCIA, USBV = 4Vo pp• Mobile communications, cellular phones, pagers• Notebooks and ..
KM4270IC8 ,Dual/ Low Cost/ +2.7V and +5V/ Rail-to-Rail I/O AmplifierGeneral DescriptionPart No. Package Container Pack Qty Eval Bd*The KM4270 is a dual ultra-low cost, ..
KM4270IC8 ,Dual/ Low Cost/ +2.7V and +5V/ Rail-to-Rail I/O AmplifierFeatures at 2.7V160µ A supply current per amplifier Advertised 5V KM4270 Competitors Units4.9MHz ..
KM4270IC8TR3 ,Tiny, RRIO AmplifierFeatures at 2.7V Description• 136μA supply current per amplifier The KM4170 (single), KM4270 (dual) ..
KM4270IM8 ,Dual/ Low Cost/ +2.7V and +5V/ Rail-to-Rail I/O Amplifierapplications Out1 1 8 +V Out1 1 8 +VssPCMCIA, USB-In1 2 7 Out2- -In1 2 - 7 Out2Mobile communicati ..
KM4270IM8TR3 ,Tiny, RRIO Amplifierapplications• PCMCIA, USBV = 4Vo pp• Mobile communications, cellular phones, pagers• Notebooks and ..
L1N4148WT1G , SURFACE MOUNT SWITCHING DIODE
L1N4148WT1G , SURFACE MOUNT SWITCHING DIODE
L1SS226LT1 , Ultra High Speed Switching Application
L1SS226LT1G , Ultra High Speed Switching Application
L1SS355T1 , Switching diode
L1SS400T1 , Switching diode
KM4270
Low Cost, +2.7V & +5V, Rail-to-Rail I/O Amplifiers
Features at 2.7V 136µA 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/µs slew rate 16mA output current 21nV/√Hz input voltage noise KM4170:
directly replaces OPA340, OPA343, and TLV2461 in
single supply applications and available in SC70-5 and
SOT23-5 package options KM4270:
directly replaces MAX4126, OPA2340, LMV822 and
TLV2462 in single supply applications and available in
SOIC-8 and MSOP-8 package options KM4470:
directly replaces MAX4129, OPA4340, LMV824 and
TLV2464 in single supply applications and available in
TSSOP-14 package option
Applications 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
DescriptionThe KM4170 (single), KM4270 (dual), and KM4470 (quad)
are ultra-low cost, low power, voltage feedback amplifiers.
At 5V, the KM4X70 family uses only 160µA of supply current
per amplifier and are designed to operate from a supply range
of 2.5V to 5.5V (±1.25 to ±2.75). The input voltage range
exceeds the negative and positive rails.
The KM4X70 family of amplifiers offer high bipolar
performance at a low CMOS prices. They offer superior
dynamic performance with 4.9MHz small signal bandwidths
and 5.3V/µs slew rates. The combination of low power, high
bandwidth, and rail-to-rail performance make the KM4X70
amplifiers well suited for battery-powered communication/
computing systems.
KM4170, KM4270, KM4470
Low Cost, +2.7V & +5V, Rail-to-Rail I/O Amplifiers
