PCM4222PFB
Texas InstrumentsExtended
-40℃~+85℃ 2 24 3.8V~4.2V I2S LQFP-48(7x7) ADCs/DACs - Special Purpose ROHS
- Part id
- ti/PCM4222PFB
- Category
- ADCs, DACs, Special Purpose
- Package
- LQFP-48(7x7)
- Pins
- 48
- In stock
- 0 at JLCPCB (C1520808)
Overview
The PCM4222PFB is an ADCs, DACs, Special Purpose made by Texas Instruments in a LQFP-48(7x7) package with 48 pins. -40℃~+85℃ 2 24 3.8V~4.2V I2S LQFP-48(7x7) ADCs/DACs - Special Purpose ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:PCM4222PFB, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C1520808).
Symbol
Footprint
Pinout
48| Pin | Name | Type |
|---|---|---|
| 1 | AGND | Unspecified |
| 2 | VINR- | Unspecified |
| 3 | VINR+ | Unspecified |
| 4 | VCC1 | Unspecified |
| 5 | AGND | Unspecified |
| 6 | AGND | Unspecified |
| 7 | AGND | Unspecified |
| 8 | AGND | Unspecified |
| 9 | VCC2 | Unspecified |
| 10 | VINL- | Unspecified |
| 11 | VINL+ | Unspecified |
| 12 | AGND | Unspecified |
| 13 | VCOML | Unspecified |
| 14 | REFGNDL | Unspecified |
| 15 | VREFL | Unspecified |
| 16 | PCMEN | Unspecified |
| 17 | HPFDR | Unspecified |
| 18 | HPFDL | Unspecified |
| 19 | FS0 | Unspecified |
| 20 | FS1 | Unspecified |
| 21 | DF | Unspecified |
| 22 | DGND | Unspecified |
| 23 | DGND | Unspecified |
| 24 | DGND | Unspecified |
| 25 | SUB1 | Unspecified |
| 26 | SUB0 | Unspecified |
| 27 | NC | Unspecified |
| 28 | NC | Unspecified |
| 29 | NC | Unspecified |
| 30 | DGND | Unspecified |
| 31 | VDD | Unspecified |
| 32 | DATA | Unspecified |
| 33 | BCK | Unspecified |
| 34 | LRCK | Unspecified |
| 35 | MCKI | Unspecified |
| 36 | RST | Unspecified |
| 37 | OVFL | Unspecified |
| 38 | OVFR | Unspecified |
| 39 | SM | Unspecified |
| 40 | DGND | Unspecified |
| 41 | OWL1 | Unspecified |
| 42 | OWL0 | Unspecified |
| 43 | FMT1 | Unspecified |
| 44 | FMT0 | Unspecified |
| 45 | DGND | Unspecified |
| 46 | VREFR | Unspecified |
| 47 | REFGNDR | Unspecified |
| 48 | VCOMR | Unspecified |
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8
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Questions
Is there a KiCad symbol and footprint for the PCM4222PFB?
Yes. The symbol is EasyEDA_Cloud:PCM4222PFB and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCM4222PFB?
LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.
Where is the PCM4222PFB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the PCM4222PFB?
JLCPCB lists it as part C1520808, with 0 in stock; the sellers' links on this page open their listings.
What can replace the PCM4222PFB?
Parts like it in the library: the CS4382A-CQZR by Cirrus Logic, the PCM4104PFBR by Texas Instruments, the AD2S1210WDSTZ by Analog Devices and the AD2S1210BSTZ by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.