TLV2625

www.ti.com TLV2620, TLV2621 TLV2622, TLV2623 TLV2624, TLV2625 SLOS251D – DECEMBER 2000 – REVISED JANUARY 2005 FAMILY OF LOW-POWER WIDE BANDWIDTH SINGLE SUPPLY OPERATIONAL AMPLIFIERS WITH SHUTDOWN FEATURES CMOS Rail-To-Rail Output VICR Includes Positive Rail Wide Bandwidth . . . 11 MHz Slew Rate . . . 10 V/µs Supply Current . . . 800 µA/Channel Input Noise Voltage . . . 27 nV/√Hz Ultralow Power-Down Mode: IDD(SHDN) = 4 µA/Channel Supply Voltage Range . . . 2.7 V to 5.5 V Specified Temperature Range: -40°C to 125°C . . . Industrial Grade Ultrasmall Packaging: 5 or 6 Pin SOT-23 (TLV2620/1) 8 or 10 Pin MSOP (TLV2622/3) Universal Opamp EVM (See SLOU060 for More Information) Operational Amplifier + − DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE vs AVD − Differential Voltage Amplification − dB Phase Margin − ° FREQUENCY 120 110 VDD = 2.7 V and 5 V RL= 2 kΩ 100 CL = 10 pF 90 TA = 25° C 80 180 70 150 60 Phase 120 50 90 40 60 30 30 20 0 10 Gain −30 0 −60 −10 −90 10 100 1k 10k 100k 1M 10M f − Frequency − Hz DESCRIPTION The TLV262x single supply operational amplifiers provide rail-to-rail output with an input range that includes the positive rail. The TLV262x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range (-40°C to 125°C) while adding the rail-to-rail output swing feature. The TLV262x also provides 11-MHz bandwidth from only 800 µA of supply current. The maximum recommend...