TLV2381 Datasheet | Texas Instruments

FEATURES D Bi MOS Rail-to-Rail Input/Output D Input Bias Current . . . 1 p A D High Wide Bandwidth . . . 160 k Hz D High Slew Rate . . . 0.1 V/µs D Supply Current . . . 7 µA (per channel) D Input Noise Voltage . . . 90 n V/√Hz D Supply Voltage Range . . . 2.7 V to 16 V D Specified Temperature Range - - 40°C to 125°C . . . Industrial Grade D Ultra-Small Packaging - 5 Pin SOT-23 (TLV2381) APPLICATIONS D Portable Medical D Power Monitoring D Low Power Security Detection Systems D Smoke Detectors DESCRIPTION The TLV238x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV238x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range, while adding the rail-to-rail output swing feature . The TLV238x also provides 160-k Hz bandwidth from only 7 µA. The maximum remended supply voltage is 16 V, which allows the devices to be operated from (±8 V supplies down to ±1.35 V) two rechargeable cells. The bination of rail-to-rail inputs and outputs make them good upgrades for the TLC27Lx family- offering more bandwidth at a lower quiescent current. The offset voltage is lower than the TLC27Lx A variant. To maintain cost effectiveness the TLV2381/2 are only available in the extended industrial temperature range. This means that one device can be used in a wide range of applications that include PDAs as well as automotive sensor interface. All members are available in SOIC, with the singles in the small SOT-23 package, duals in the MSOP. SELECTION GUIDE DEVICE IQ/ch [V] [µA] VICR [V] VIO [m V] IIB [p A] TLV238x 2.7 to 16 - 0.2 to VS + 0.2 4.5 TLV27Lx 2.7 to 16 - 0.2 to VS - 1.2 TLC27Lx 4 to 16 - 0.2 to VS - 1.5...