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KM4170, KM4270, KM4470
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 sup...