5962-0051201Q2A系列低功耗轨至轨输入输出运算放大器.pdf

?????????????? ???????????????????????????????????????????????????????????????????????????????????????????????????????????SLOS220J ? JULY 1998 ? REVISED FEBRUARY 20041l-to-Rail Output Swing?Gain Bandwidth Product. . . MHz?±80 mA Output Drive Capability?Supply Current. . . 500 μA/channel?Input Offset Voltage. . . 100 μV?Input Noise Voltage...11 nV/√Hz?Slew Rate. . . V/μs?Micropower Shutdown Mode(TLV2460/3/5). . . μA/Channel?Universal Operational Amplifier EVM?Available in Q-Temp AutomotiveHighRel Automotive ApplicationsConfiguration Control/Print SupportQualification to Automotive StandardsdescriptionThe TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed forportable applications. The mon-mode voltage range extends beyond the supply rails for maximumdynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drivecapability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-raildynamic range and high output drive make the TLV246x ideal for buffering analog-to-digital operational amplifier has MHz of bandwidth and V/μs of slew rate with only 500 μA of supply current,providing good ac performance with low power consumption. Three members of the family offer a shutdownterminal, which places the amplifier in an ultralow supply current mode (IDD= μA/ch). While in shutdown,the operational-amplifier output is placed in a high-impedance state. DC applications are also well served withan input noise voltage of 11 nV/√Hz and input offset voltage of 100 family is available in the low-profile SOT23, MSOP, and TSSOP packages. The TLV2460 is the firstrail-to-rail input/output operational amplifier with shutdown available in the 6-pin SOT23, making it perfect forhigh-density circuits. The family is specified over an expanded temperature range (TA = ?40°C to 125°C) foruse in industrial