TLV2470A Datasheet | Texas Instruments

.ti. TLV2470, TLV2471 ® ® TLV2472, TLV2473 TLV2474, TLV2475, TLV247x A SLOS232E - JUNE 1999 - REVISED JULY 2007 FAMILY OF 600μA/Ch 2.8MHz RAIL-TO-RAIL INPUT/OUTPUT HIGH-DRIVE OPERATIONAL AMPLIFIERS WITH SHUTDOWN Features - CMOS Rail-To-Rail Input/Output - Input Bias Current: 2.5p A - Low Supply Current: 600μA/Channel - Ultra-Low Power Shutdown Mode: IDD(SHDN): 350n A/ch at 3V IDD(SHDN): 1000n A/ch at 5V - Gain-Bandwidth Product: 2.8MHz - High Output Drive Capability: - ±10m A at 180m V - ±35m A at 500m V - Input Offset Voltage: 250μV (typ) - Supply Voltage Range: 2.7V to 6V - Ultra-Small Packaging - SOT23-5 or -6 (TLV2470/1) - MSOP-8 or -10 (TLV2472/3) 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 600μA/channel while offering 2.8MHz of gain-bandwidth product. Along with increased ac performance, the amplifier provides high output drive capability, solving a major shorting of older micropower operational amplifiers. The TLV247x can swing to within 180m V of each supply rail while driving a 10m A load. For non-RRO applications, the TLV247x can supply ±35m A at 500m V 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. DEVICE TLV2470 TLV2471 TLV2472 TLV2473 TLV2474 TLV2475 NUMBER OF CHANNELS 1 1 2 2 4...