TLV2711 - Single LinCMOS™ Rail-To-Rail uPower Operational Amplifier
Updated : 2020-01-09 14:20:22The 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.
Products containing the "TLV2711" keyword are: TLV2711CDBV , TLV2711CDBVR , TLV2711CDBVR , TLV2711CDBVRG4 , TLV2711CDBVRG4 , TLV2711CDBVT , TLV2711CDBVT , TLV2711CDBVTG4 , TLV2711CDVR , TLV2711IDBVR , TLV2711IDBVR , TLV2711IDBVRG4 , TLV2711IDBVRG4 , TLV2711IDBVT , TLV2711IDBVT , TLV2711IDBVTG4 , TLV2711IDBVTG4- 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.
| Status | ACTIVE |
| Approx. price | 0.44 | 1ku |
| Number of channels | 1 |
| Total Supply Voltage | 2.7 |
| Rail-to-rail | In to V-^Out |
| GBW | 0.065 |
| Slew Rate | 0.025 |
| Package Group | SOT-23|5 |
| Vos (offset voltage @ 25 C) | 3 |
| Iq per channel | 0.013 |
| Vn at 1 kHz | 21 |
| Rating | Catalog |
| Operating temperature range | -40 to 85 |
| Package size: mm2:W x L (PKG) | [pf]5SOT-23[/pf]: 8 mm2: 2.8 x 2.9 (SOT-23|5) |
| Offset drift | 0.5 |
| Features | High Cload Drive |
| Input bias current | 60 |
| CMRR | 83 |
| Output current | 0.5 |
| Architecture | CMOS |
| Radiation, TID | |
| Radiation, SEL | |
| Input common mode headroom (to negative supply) | -0.3 |
| Input common mode headroom (to positive supply) | -0.8 |
| Output swing headroom (to negative supply) | 0.012 |
| Output swing headroom (to positive supply) | -0.05 |
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