TLV271IS-13

TLV271/TLV272 CMOS RAIL TO RAIL OUTPUT OPERATIONAL AMPLIFIERS Description Pin Assignments The TLV27x provides a higher performance alternative to the TLC27x series of op-amps. These devices take the minimum operating supply voltage down to 2.7V over the extended industrial temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the TLC27x family for NEW PRODUCT applications where rail-to-rail output swings are essential. The TLV27x also provides 2-MHz bandwidth from only 550μA supply current. The TLV27x is fully specified for 5V and ±5V supplies. The maximum recommended supply voltage is 16V. The devices can be operated from a variety of rechargeable cells from ±8V down to ±1.35V. The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an attractive alternative for the TLC27x in battery-powered applications. The 2.7-V operation makes it compatible with Li-Ion powered systems and the operating supply voltage range of many micro-power microcontrollers available today. All parts are available in SOIC packaging; the TLV271 is additionally available in the SOT25 package. Two temperature grades are available for the parts; C grade offers 0 to +70°C operating, I grade offers -40°C to +125°C operating. Features • High performance alternative to TLC27x series • Rail to rail output • Wide bandwidth: 2MHz • High slew rate: 2.0 V/µs • Wide range of supply voltages: 2.7V to 16V • Low supply current: 550µA per channel • Low input noise voltage: 35nV/√Hz • Low input bias current: 1pA • Specified temperature ranges: ƒ 0°C to +70°C: commercial grade ƒ -40°C to +125°C: industrial grade • Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) • Halogen and Antimony Free. “Green” Device (Note 3) Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. 2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain