

Overview
The ADRF5040BCPZ-R7 is a RF Switche made by Analog Devices in a LFCSP-24(4x4) package with 25 pins. -40℃~+85℃ 0.8dB 3.3V 34dB 37dBm 9kHz~12GHz LFCSP-24(4x4) RF Switches ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ADRF5040BCPZ-R7, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-24_L4.0-W4.0-P0.50-BL-EP2.7, from EasyEDA), ready for a KiCad board. 30 are in stock at JLCPCB (part C481900). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
8- Circuit
- SP4T
- Features
- Integrated impedance matching network
- Frequency range
- 9kHz~12GHz
- Insertion loss
- 0.8dB
- P1dB
- 37dBm
- Voltage - Supply
- 3.3V
- isolation
- 34dB
- operating temperature
- -40℃~+85℃
Order codes
1- ADRF5040BCPZ-R7LCSC C481900
Pinout
25| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | GND | Unspecified |
| 3 | RFC | Unspecified |
| 4 | GND | Unspecified |
| 5 | GND | Unspecified |
| 6 | GND | Unspecified |
| 7 | GND | Unspecified |
| 8 | RF4 | Unspecified |
| 9 | GND | Unspecified |
| 10 | GND | Unspecified |
| 11 | RF3 | Unspecified |
| 12 | GND | Unspecified |
| 13 | GND | Unspecified |
| 14 | VSS | Unspecified |
| 15 | V2 | Unspecified |
| 16 | V1 | Unspecified |
| 17 | VDD | Unspecified |
| 18 | GND | Unspecified |
| 19 | GND | Unspecified |
| 20 | RF2 | Unspecified |
| 21 | GND | Unspecified |
| 22 | GND | Unspecified |
| 23 | RF1 | Unspecified |
| 24 | GND | Unspecified |
| 25 | EP | Unspecified |
Open-source boards using it
All 1- 4 layers

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<iframe src="https://pcbkit.io/embed/parts/adi/ADRF5040BCPZ-R7" title="ADRF5040BCPZ-R7 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/adi/ADRF5040BCPZ-R7.jpg" alt="ADRF5040BCPZ-R7" width="1200" height="900">[](https://pcbkit.io/parts/adi/ADRF5040BCPZ-R7)Questions
Is there a KiCad symbol and footprint for the ADRF5040BCPZ-R7?
Yes. The symbol is EasyEDA_Cloud:ADRF5040BCPZ-R7 and the footprint EasyEDA_Cloud:QFN-24_L4.0-W4.0-P0.50-BL-EP2.7, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ADRF5040BCPZ-R7?
LFCSP-24(4x4), with 25 pins. Its footprint is drawn on this page.
Where is the ADRF5040BCPZ-R7 datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the ADRF5040BCPZ-R7?
JLCPCB lists it as part C481900, with 30 in stock; the sellers' links on this page open their listings.
What can replace the ADRF5040BCPZ-R7?
Parts like it in the library: the PE42452A-Z by pSemi, the F2914NBGK8 by Renesas Electronics, the PE42482A by pSemi and the PE42451MLIAA-Z by pSemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ADRF5040BCPZ-R7?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
4PE42452A-Z
QFN-24-EP(4x4)-40℃~+105℃ 1.6dB 2.3V~5.5V 450MHz~4GHz 45dB QFN-24-EP(4x4) RF Switches ROHSpSemiRF SwitchesF2914NBGK8
VFQFPN-24(4x4)-40℃~+105℃ 1.8dB 2.7V~5.5V 35.7dB 50MHz~8GHz VFQFPN-24(4x4) RF Switches ROHSRenesas ElectronicsRF SwitchesPE42482A
QFN-24-EP(4x4)-40℃~+105℃ 10MHz~8GHz 2.3V~5.5V 2.8dB 68dB Integrated control logic、Hot-switch capability QFN-24-EP(4x4) RF Switches ROHSpSemiRF SwitchesPE42451MLIAA-Z
QFN-24-EP(4x4)-40℃~+85℃ 2.25dB 2.7V~3.3V 450MHz~4GHz 50dB QFN-24-EP(4x4) RF Switches ROHSpSemiRF Switches