BL321
BLExtended
-40℃~+85℃ 1 150nA 1MHz 330uA 3V~25V 3nA 400V/ms 50mA 5mV 90dB SOT-23-5 Operational Amplifier ROHS
- Part id
- bl/BL321
- Category
- Operational Amplifier
- Package
- SOT-23-5
- Pins
- 5
- In stock
- 2,461 at JLCPCB (C2924841)
Overview
The BL321 is an operational Amplifier made by BL in a SOT-23-5 package with 5 pins. -40℃~+85℃ 1 150nA 1MHz 330uA 3V~25V 3nA 400V/ms 50mA 5mV 90dB SOT-23-5 Operational Amplifier ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TL081HIDCKR, from EasyEDA) and its footprint (Package_TO_SOT_SMD:SOT-23-5, from KiCad's library), ready for a KiCad board. 2,461 are in stock at JLCPCB (part C2924841).
Symbol
Footprint
Pinout
5| Pin | Name | Type |
|---|---|---|
| 1 | IN+ | Unspecified |
| 2 | V- | Unspecified |
| 3 | IN- | Unspecified |
| 4 | OUT | Unspecified |
| 5 | V+ | Unspecified |
Parts like it
8
TLV9061IDBV
SOT-23-5-40℃~+125℃ 0.05pA 0.5pA 1 1.6mV 1.8V~5.5V 103dB 10MHz 10nV/√Hz@1kHz 50mA 530nV/℃ 538uA 6.5V/us Enable/shutdown function、ESD protection、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierLM321-TR
SOT-23-5-14V~-1.5V、1.5V~14V -25℃~+85℃ 1 120uA 1MHz 200V/ms 3V~28V 45nA 5mV 5nA 60mA 70dB 7uV/℃ Built-in compensation SOT-23-5 Operational Amplifier ROHSGainsilOperational AmplifierLM321H-TR
SOT-23-5-18V~-1.5V、1.5V~18V -25℃~+85℃ 1 1MHz 200V/ms 20nA 250uA 3V~36V 5mV 5nA 60mA 7uV/℃ 80dB Built-in compensation SOT-23-5 Operational Amplifier ROHSGainsilOperational AmplifierLMV321B-TR
SOT-23-5-40℃~+125℃ 1 100mA 1MHz 1pA 1pA 2.5V~5.5V 2mV 2uV/℃ 35nV/√Hz@1kHz 700V/ms 80uA 85dB Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHS3PEAKOperational AmplifierOPA365AIDBV
SOT-23-5-40℃~+125℃ 0.2pA 1 100uV 10pA 120dB 1uV/℃ 2.2V~5.5V 25V/us 4.5nV/√Hz@100kHz 50MHz 5mA 65mA ESD protection Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHSTexas InstrumentsOperational AmplifierLMV321LILT
SOT-23-5-40℃~+125℃ 1 1.3MHz 120uA 2.7V~5.5V 27nA 30nA 31nV/√Hz@1kHz 5uV/℃ 600V/ms 70mA 75dB 7mV Rail-to-rail output SOT-23-5 Operational Amplifier ROHSSTMicroelectronicsOperational AmplifierOPA387DBV
SOT-23-5-2.75V~-850mV、850mV~2.75V -40℃~+125℃ 1 1.7V~5.5V 138dB 2.8V/us 2uV 30pA 3nV/℃ 5.7MHz 55mA 570uA 60pA 8.5nV/√Hz@1kHz EMI filtering/RF suppression、Zero drift / auto-zero、Reverse-phase input protection SOT-23-5 Precision Op Amps ROHSTexas InstrumentsOperational AmplifierRS821XF
SOT-23-5-2.75V~-1.25V、1.25V~2.75V -40℃~+125℃ 1 1.6uV/℃ 1.9mA 10V/us 110mA 14MHz 1pA 1pA 2.5V~5.5V 600uV 8.5nV/√Hz@1kHz 88dB Rail-to-Rail Input, Rail-to-Rail Output SOT-23-5 Operational Amplifier ROHSJiangsu RUNIC TechOperational Amplifier
Questions
Is there a KiCad symbol and footprint for the BL321?
Yes. The symbol is EasyEDA_Cloud:TL081HIDCKR 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 BL321?
SOT-23-5, with 5 pins. Its footprint is drawn on this page.
Where is the BL321 datasheet?
BL publishes it: the Datasheet link on this page opens it.
Where can I order the BL321?
JLCPCB lists it as part C2924841, with 2,461 in stock; the sellers' links on this page open their listings.
What can replace the BL321?
Parts like it in the library: the TLV9061IDBV by Texas Instruments, the LM321-TR by Gainsil, the LM321H-TR by Gainsil and the LMV321B-TR by 3PEAK. Check their datasheets: a part that fits the footprint may still differ in its ratings.