2 layers99.7 × 54.2 mm
Overview
The LOG114AIRGVR is an operational Amplifier made by Texas Instruments in a VQFN-16-EP(4x4) package with 17 pins. -40℃~+85℃ -5V~5.5V 10mA 10mA 15MHz 30nV/√Hz@1kHz 30uV/℃ 4.8V~11V 5 50nA 5V/us 5pA 70dB 7mV VQFN-16-EP(4x4) Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (Amplifier_Operational:LOG114AxRGV, from KiCad's library) and its footprint (Package_DFN_QFN:Texas_RGV0016A_VQFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm, from KiCad's library), ready for a KiCad board. 512 are in stock at JLCPCB (part C462108). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
14- Common Mode Rejection Ratio(CMRR)
- 70dB
- Dual Supply
- -5V~5.5V
- Gain Bandwidth Product
- 15MHz
- Ib - Input Bias Current
- 5pA
- Input Offset Current(Ios)
- 50nA
- Input Offset Voltage Drift(Vos TC)
- 30uV/℃
- Input Voltage Noise Density
- 30nV/√Hz@1kHz
- Number of Channels
- 5
- Operating Temperature
- -40℃~+85℃
- Output Current
- 10mA
- Quiescent Current
- 10mA
- Single supply
- 4.8V~11V
- Slew Rate
- 5V/us
- Vos - Input Offset Voltage
- 7mV
Order codes
1- LOG114AIRGVRLCSC C462108
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | V_{REFGND} | Power in |
| 2 | NC | Not connected |
| 3 | I_{2} | Input |
| 4 | I_{1} | Input |
| 5 | V_{CMIN} | Input |
| 6 | V- | Power in |
| 7 | COM | Power in |
| 8 | V+ | Power in |
| 9 | V_{LOGOUT} | Output |
| 10 | +IN_{4} | Input |
| 11 | -IN_{4} | Input |
| 12 | V_{O4} | Output |
| 13 | +IN_{5} | Input |
| 14 | -IN_{5} | Input |
| 15 | V_{O5} | Output |
| 16 | V_{REF} | Output |
| 17 | V- | Passive |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/LOG114AIRGVR" title="LOG114AIRGVR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/LOG114AIRGVR.jpg" alt="LOG114AIRGVR" width="1200" height="900">[](https://pcbkit.io/parts/ti/LOG114AIRGVR)Questions
Is there a KiCad symbol and footprint for the LOG114AIRGVR?
Yes. The symbol is Amplifier_Operational:LOG114AxRGV and the footprint Package_DFN_QFN:Texas_RGV0016A_VQFN-16-1EP_4x4mm_P0.65mm_EP2.1x2.1mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the LOG114AIRGVR?
VQFN-16-EP(4x4), with 17 pins. Its footprint is drawn on this page.
Where is the LOG114AIRGVR datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the LOG114AIRGVR?
JLCPCB lists it as part C462108, with 512 in stock; the sellers' links on this page open their listings.
Which open-source boards use the LOG114AIRGVR?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.