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TLV247X-Q1 Datasheet(PDF) 1 Page - Texas Instruments |
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TLV247X-Q1 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 27 page TLV247xQ1, TLV247xAQ1 FAMILY OF 600 µA/Ch 2.8MHz RAILTORAIL INPUT/OUTPUT HIGHDRIVE OPERATIONAL AMPLIFIERS SGLS180A − AUGUST 2003 − REVISED OCTOBER 2004 1 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 D Qualification in Accordance With AEC-Q100† D Qualified for Automotive Applications D Customer-Specific Configuration Control Can Be Supported Along With Major-Change Approval D ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) D CMOS Rail-To-Rail Input/Output D Input Bias Current... 2.5 pA D Low Supply Current . . . 600 µA/Channel D Gain-Bandwidth Product . . . 2.8 MHz † Contact Texas Instruments for details. Q100 qualification data available on request. D High Output Drive Capability − ±10 mA at 180 mV − ±35 mA at 500 mV D Input Offset Voltage . . . 250 µV (typ) D Supply Voltage Range . . . 2.7 V to 6 V description The TLV247x is a family of CMOS rail-to-rail input/output operational amplifiers that establishes a new performance point for supply current versus ac performance. These devices consume just 600 µA/channel while offering 2.8 MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shortcoming of older micropower operational amplifiers. The TLV247x can swing to within 180 mV of each supply rail while driving a 10-mA load. For non-RRO applications, the TLV247x can supply ±35 mA at 500 mV off the rail. Both the inputs and outputs swing rail-to-rail for increased dynamic range in low-voltage applications. This performance makes the TLV247x family ideal for sensor interface, portable medical equipment, and other data acquisition circuits. The family is fully specified at 3 V and 5 V across the automotive temperature range (− 40 °C to 125°C). FAMILY TABLE DEVICE NUMBER OF UNIVERSAL EVM DEVICE NUMBER OF CHANNELS UNIVERSAL EVM BOARD TLV2471 1 See the EVM TLV2472 2 See the EVM selection guide (SLOU060) TLV2474 4 selection guide (SLOU060) A SELECTION OF SINGLE-SUPPLY OPERATIONAL AMPLIFIER PRODUCTS‡ DEVICE VDD (V) VIO ( µV) BW (MHz) SLEW RATE (V/ µs) IDD (per channel) ( µA) OUTPUT DRIVE RAIL-TO-RAIL TLV247X 2.7 − 6 250 2.8 1.5 600 ±35 mA I/O TLV245X 2.7 − 6 20 0.22 0.11 23 ±10 mA I/O TLV246X 2.7 − 6 150 6.4 1.6 550 ±90 mA I/O TLV277X 2.5 − 6 360 5.1 10.5 1000 ±10 mA O ‡ All specifications measured at 5 V. Copyright 2004 Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. 1 2 3 4 8 7 6 5 NC IN − IN + GND NC VDD OUT NC TLV2471 D PACKAGE (TOP VIEW) |
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