TLV27L2CDGKR

The TLV27Lx single supply operational amplifiers provide rail-to-rail output capability. The TLV27Lx takes the minimum operating supply voltage down to 2.7V over the extended industrial temperature range, while adding the rail-to-rail output swing feature. The TLV27Lx also provides 160 kHz bandwidth from only 7 μA. The maximum recommended supply voltage is 16V, which allows the devices to be operated from ±8V supplies down to ±1.35V (two rechargeable cells). The rail-to-rail outputs make the TLV27Lx good upgrades for the TLC27Lx family—offering more bandwidth at a lower quiescent current. The TLV27Lx offset voltage is equal to that of the TLC27LxA variant. Their cost effectiveness makes them a good alternative to the TLCN225x, where offset and noise are not of premium importance. The TLV27L1/2 are available in the commercial temperature range to enable easy migration from the equivalent TLC27Lx. The TLV27L1 is not available with the power saving/performance boosting programmable pin 8. The TLV27L1 is available in the small SOT-23 package —something the TLC27(L)1 was not—enabling performance boosting in a smaller package. The TLV27L2 is available in the 3mm x 5mm MSOP, providing PCB area savings over the 8-pin SOIC and 8-pin TSSOP.

Applications

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

Key features

• BiMOS Rail-to-Rail 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: 89 nV/√Hz
• Supply Voltage Range: 2.7 V to 16 V
• Specified Temperature Range: -40°C to 125°C (Industrial Grade); 0°C to 70°C (Commercial Grade)
• Ultra-Small Packaging: 5 Pin SOT-23 (TLV27L1)