|Package | PIN:||DBV | 5|
- Output Swing Includes Both Supply Rails
- Low Noise...21 nV/Hz\ Typ at f = 1 kHz
- Low Input Bias Current...1 pA Typ
- Very Low Power...11 uA Per Channel Typ
- Common-Mode Input Voltage Range Includes Negative Rail
- Wide Supply Voltage Range
2.7 V to 10 V
- Available in the SOT-23 Package
- Macromodel Included
Advanced LinCMOS is a trademark of Texas Instruments.
Texas Instruments TLV2711IDBVT
The TLV2711 is a single low-voltage operational amplifier available in the SOT-23 package. It consumes only 11 uA (typ) of supply current and is ideal for battery-power applications. Looking at Figure 1, the TLV2711 has a 3-V noise level of 21nV/Hz\ at 1 kHz; five times lower than competitive SOT-23 micropower solutions. The device exhibits rail-to-rail output performance for increased dynamic range in single- or split-supply applications. The TLV2711 is fully characterized at 3 V and 5 V and is optimized for low-voltage applications.
The TLV2711, exhibiting high input impedance and low noise, is excellent for small-signal conditioning for 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 analog-to-digital converters (ADCs).
With a total area of 5.6mm2, the SOT-23 package only requires one-third the board space of the standard 8-pin SOIC package. This ultra-small package allows designers to place single amplifiers very close to the signal source, minimizing noise pick-up from long PCB traces.