TLV2731, TLV2731Y Advanced LinCMOS RAIL-TO-RAIL LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS198A – AUGUST 1997 – REVISE...
TLV2731, TLV2731Y Advanced Lin
CMOS RAIL-TO-RAIL LOW-POWER SINGLE OPERATIONAL
AMPLIFIERS
SLOS198A – AUGUST 1997 – REVISED MARCH 2001
D Output Swing Includes Both Supply Rails D Low Noise . . . 15 nV/√Hz Typ at f = 1 kHz D Low Input Bias Current . . . 1 pA Typ D Fully Specified for Single-Supply 3-V and
5-V Operation
D Common-Mode Input
Voltage Range
Includes Negative Rail
D High Gain Bandwidth . . . 2 MHz at
VDD = 5 V with 600 Ω Load
D High Slew Rate . . . 1.6 V/µs at VDD = 5 V D Wide Supply
Voltage Range
2.7 V to 10 V
D Macromodel Included
DBV PACKAGE (TOP VIEW)
OUT
1
5
VDD– /GND
VDD+
2
IN +
3
4
IN–
description
The TLV2731 is a single low-
voltage operational amplifier available in the SOT-23 package. It offers 2 MHz of bandwidth and 1.6 V/µs of slew rate for applications requiring good ac performance. The device exhibits rail-to-rail output performance for increased dynamic range in single or split supply applications. The TLV2731 is fully characterized at 3 V and 5 V and is optimized for low-
voltage applications.
The TLV2731, exhibiting high input impedance and low noise, is excellent for small-signal conditioning of high-impedance sources, such as piezoelectric transducers. Because of the micropower dissipation levels combined with 3-V operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the rail-to-rail output feature with single- or split-supplies makes this family a great choice when interfacing with analo...