Useful system for LTC6247-180MHz, 1mA, low power, high efficiency, rail-to-rail input/output dual op amp

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The LTC6246/LTC6247/LTC6248 are single/dual/quad low-power, high-speed, unit-gain stable rail-to-rail input/output operational amplifiers that amplify varying signals such as displacement, oil pressure, or charge at one point of the regulation system. s installation). With a supply current of 1 mA, they provide an unforgettable 180MHz gain-bandwidth product, 90V/μs slew rate (the number of analog values ​​converted to digital representations (or vice versa) per unit time) and a very low Input reference noise (4.2nV/√Hz). The combination of high bandwidth, high slew rate, low power consumption and low broadband noise make these op amps unique among the many rail-to-rail input/output op amps on the market with similar supply currents. The LTC6246/LTC6247/ LTC6248 are ideal for high speed signal conditioning systems with lower supply voltages.
The LTC6246 Series maintains high efficiency over a supply voltage range of 2.5V to 5.25V and comprehensive specifications for 2.7V and 5.0V power supplies. For applications that require a power-down feature, the LTC6246 and LTC6247 in the MS10 package provide a shutdown pin that disables the amplifier and reduces current consumption to 42μA. The LTC6246 family can be used as a direct replacement for many commercially available operational amplifiers to reduce power consumption or improve input/output range and performance.
The LTC6247 features the following: gain bandwidth product: 180MHz; -3dB frequency (AV = 1): 120MHz; low quiescent current: 1mA (max); high slew rate: 90V/μs; input common mode range includes two power rails; To-rail output swing; low-bandwidth voltage noise: 4.2nV/√Hz; power-down mode: 42μA; fast output recovery; supply voltage range: 2.5V to 5.25V; input offset voltage: 0.5mV (max); input bias Set current: 100nA; large output current: 50mA; CMRR: 110dB; open loop gain: 45V/mV; operating temperature range: -40oC to 125oC; single-channel device in 6-pin TSOT-23 package; channel device with MS8, 2mm x 2mm flat thin DFN, TSOT-23, MS10 package; four-channel device in MS16 package.
LTC6247 Applications: Low voltage, high frequency signal processing, drive A/D converters, rail-to-rail buffer amplifiers, active filters, video amplifiers, fast current sense amplifiers, battery powered devices, etc.

LTC6247 classic application circuit diagram

LTC6247 package