TI (Texas Instruments) OPA2241 Approx. Price (us$): 1.90 | 1ku Cmrr(min)(db): 80 Gbw(typ)(mhz): 0.035 Iib(max)(pa): 20000 Iq Per Channel(max)(ma): 0.03 Number Of Channels: 2 Offset Drift(typ)(uv/c): 0.4 Pin/package: 8PDIP, 8SOIC Rail-rail: Out Slew Rate(typ)(v/us): 0.01 Total Supply Voltage(max)(+5v=5, +/-5v=10): 36 Total Supply Voltage(min)(+5v=5, +/-5v=10): 2.7 Vio (25c)(max)(mv): 0.25 Vn At 1khz(typ)(nv/rthz): 45