TLV2381IDR

The TLV238× single supply operational amplifiers provide rail-to-rail input and output capability. The TLV238× 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-kHz bandwidth from only 7 μA. The maximum recommended 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 combination 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 TLC27LxA 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.

Applications

• Portable Medical
• Power Monitoring
• Low Power Security Detection Systems
• Smoke Detectors

Key features

• BiMOS Rail-to-Rail Input/Output Input Bias Current … 1 pA
• High Wide Bandwidth … 160 kHz
• High Slew Rate … 0.1 V/μs
• Supply Current … 7 μA (per channel)
• Input Noise Voltage … 90 nV/√Hz
• Supply Voltage Range … 2.7 V to 16 V
• Specified Temperature Range – -40°C to 125°C … Industrial Grade
• Ultra-Small Packaging – 5 Pin SOT-23 (TLV2381)