
Overview
The AD1981AJST is an audio Interface IC made by Analog Devices in a LQFP-48(7x7) package with 5 pins. 0℃~+70℃ 3.15V~3.45V、4.65V~5.25V 48kHz Encoder/decoder On-chip digital gain、Mute control Serial LQFP-48(7x7) Audio Interface ICs ROHS.
PCBKit's library has its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C4990554).
Symbol
The library has no symbol for this part yet.
Footprint
Order codes
1- AD1981AJSTLCSC C4990554
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Is there a KiCad symbol and footprint for the AD1981AJST?
Yes. 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 AD1981AJST?
LQFP-48(7x7), with 5 pins. Its footprint is drawn on this page.
Where is the AD1981AJST datasheet?
Analog Devices publishes it: the Datasheet link on this page opens it.
Where can I order the AD1981AJST?
JLCPCB lists it as part C4990554, with 0 in stock; the sellers' links on this page open their listings.
What can replace the AD1981AJST?
Parts like it in the library: the CM108B by Cmedia, the ADAU1701JSTZ-RL by Analog Devices, the PCM9211PTR by Texas Instruments and the HS-100B by Cmedia. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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