

Overview
The TLV271CW5 is an operational Amplifier made by Diodes Incorporated in a SOT-25 package with 5 pins. -8V~-1.35V、1.35V~8V 0℃~+70℃ 1 1pA 1pA 2.7V~16V 2MHz 2V/us 35nV/√Hz@1kHz 4mA 500uV 550uA 65dB 6uV/℃ Rail-to-rail output SOT-25 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (tinkerforge:TLV271, from Tinkerforge) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 4,288 are in stock at JLCPCB (part C150498). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
15- Common Mode Rejection Ratio(CMRR)
- 65dB
- Dual Supply
- 1.35V~8V
- Gain Bandwidth Product
- 2MHz
- Ib - Input Bias Current
- 1pA
- Input Offset Current(Ios)
- 1pA
- Input Offset Voltage Drift(Vos TC)
- 6uV/℃
- Input Voltage Noise Density
- 35nV/√Hz@1kHz
- Number of Channels
- 1
- Operating Temperature
- 0℃~+70℃
- Output Current
- 4mA
- Quiescent Current
- 550uA
- Rail to Rail
- Rail-to-rail output
- Single supply
- 2.7V~16V
- Slew Rate
- 2V/us
- Vos - Input Offset Voltage
- 500uV
Order codes
1- TLV271CW5-7LCSC C150498
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | — | Output |
| 2 | — | Passive |
| 3 | + | Input |
| 4 | - | Input |
| 5 | — | Passive |
Open-source boards using it
All 1- 4 layers44 × 95 mm

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Is there a KiCad symbol and footprint for the TLV271CW5?
Yes. The symbol is tinkerforge:TLV271 and the footprint Package_TO_SOT_SMD:SOT-23-5, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the TLV271CW5?
SOT-25, with 5 pins. Its footprint is drawn on this page.
Where is the TLV271CW5 datasheet?
Diodes Incorporated publishes it: the Datasheet link on this page opens it.
Where can I order the TLV271CW5?
JLCPCB lists it as part C150498, with 4,288 in stock; the sellers' links on this page open their listings.
What can replace the TLV271CW5?
Parts like it in the library: the LMV321IDBVR by UMW, the LM321MF by UMW, the TLV9061IDBV by Texas Instruments and the LM321-TR by Gainsil. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the TLV271CW5?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
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