2 layers58 × 32 mm
PCM2912APJT
Texas InstrumentsExtended
-25℃~+85℃ 4.35V~5.25V 8kHz~48kHz Encoder/decoder USB TQFP-32(7x7) Audio Interface ICs ROHS
- Part id
- ti/PCM2912APJT
- Category
- Audio Interface ICs
- Package
- TQFP-32(7x7)
- Pins
- 32
- In stock
- 99 at JLCPCB (C1521514)
- Used on
- 4 open-source boards
Overview
The PCM2912APJT is an audio Interface IC made by Texas Instruments in a TQFP-32(7x7) package with 32 pins. -25℃~+85℃ 4.35V~5.25V 8kHz~48kHz Encoder/decoder USB TQFP-32(7x7) Audio Interface ICs ROHS.
PCBKit's library has its KiCad symbol (tinkerforge:PCM2912A, from Tinkerforge) and its footprint (Package_QFP:TQFP-32_7x7mm_P0.8mm, from KiCad's library), ready for a KiCad board. 99 are in stock at JLCPCB (part C1521514). 4 open-source boards in 3 repositories on GitHub use it.
Symbol
Footprint
Pinout
32| Pin | Name | Type |
|---|---|---|
| 1 | BGND | Passive |
| 2 | VBUS | Passive |
| 3 | D- | Passive |
| 4 | D+ | Passive |
| 5 | VDD | Passive |
| 6 | DGND | Passive |
| 7 | XTO | Passive |
| 8 | XTI | Passive |
| 9 | FL | Passive |
| 10 | FR | Passive |
| 11 | VCOM1 | Passive |
| 12 | VCOM2 | Passive |
| 13 | AGND | Passive |
| 14 | NC | Passive |
| 15 | VCCA | Passive |
| 16 | VIN | Passive |
| 17 | MBIAS | Passive |
| 18 | VOUTL | Passive |
| 19 | VCCL | Passive |
| 20 | HGND | Passive |
| 21 | VCCR | Passive |
| 22 | VOUTR | Passive |
| 23 | MAMP | Passive |
| 24 | POWER | Passive |
| 25 | PGND | Passive |
| 26 | VCCP | Passive |
| 27 | TEST1 | Passive |
| 28 | TEST0 | Passive |
| 29 | nSSPND | Passive |
| 30 | MMUTE | Passive |
| 31 | nREC | Passive |
| 32 | nPLAY | Passive |
Open-source boards using it
4- 2 layers279.8 × 170 mm
Zvukovka panel
t0mka14/Condenser-Soundcard
High gain USB soundcard with 5V power for headset condenser microphones
2,484 parts - 4 layers15 × 26 mm
RainbowLabsDE USB2Speakon USB2Speakon PCB
punkfab/pcb-corpus
235 real KiCad boards from open-source hardware repositories, prepared as a placement and routing benchmark
52 parts1 - 2 layers51.2 × 24 mm
Zvukovka
t0mka14/Condenser-Soundcard
High gain USB soundcard with 5V power for headset condenser microphones
41 parts
Parts like it
7
SYN6288E
QFP-32(7x7)-35℃~+85℃ 2.4V~5.1V UART QFP-32(7x7) Audio Interface ICs ROHSBeijing Yu tone World TechAudio Interface ICsML22Q665-NNNTBZ0BX
TQFP-32(7x7)-40℃~+70℃ 2.7V~5.5V I2C TQFP-32(7x7) Audio Interface ICs ROHSROHM SemiconductorAudio Interface ICsML22620TBZ0BX
TQFP-32(7x7)2.7V~5.5V SPI TQFP-32(7x7) Audio Interface ICs ROHSROHM SemiconductorAudio Interface ICsML22660TBZ0BX
TQFP-32(7x7)-40℃~+85℃ 2.7V~5.5V I2C TQFP-32(7x7) Audio Interface ICs ROHSROHM SemiconductorAudio Interface ICsE-TDA7342N
TQFP-32(7x7)TQFP-32(7x7) Audio Interface ICs ROHSSTMicroelectronicsAudio Interface ICsPCM2912PJT
TQFP-32(7x7)-25℃~+85℃ USB TQFP-32(7x7) Audio Interface ICs ROHSTexas InstrumentsAudio Interface ICsPCM2912PJTR
TQFP-32(7x7)Audio Interface ICsTexas Instruments
Questions
Is there a KiCad symbol and footprint for the PCM2912APJT?
Yes. The symbol is tinkerforge:PCM2912A and the footprint Package_QFP:TQFP-32_7x7mm_P0.8mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the PCM2912APJT?
TQFP-32(7x7), with 32 pins. Its footprint is drawn on this page.
Where is the PCM2912APJT datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the PCM2912APJT?
JLCPCB lists it as part C1521514, with 99 in stock; the sellers' links on this page open their listings.
What can replace the PCM2912APJT?
Parts like it in the library: the SYN6288E by Beijing Yu tone World Tech, the ML22Q665-NNNTBZ0BX by ROHM Semiconductor, the ML22620TBZ0BX by ROHM Semiconductor and the ML22660TBZ0BX by ROHM Semiconductor. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the PCM2912APJT?
4 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.