Hi!
Hi!
Hi,
The single supply voltage spec has been changed from 3V~36V to 5V~30V since its data sheet revision I was
released. Do you have any documents like PCN announcement about it? When the revision I data sheet was released?
Regards,
Kazu
Hello
I am tracking the history of the external dimensions of the AD822 at the request of the customer now.
I read that the AD822 (SOIC) has changed the external dimensions five times in the past and also converted to halogen free.
I'd like to check…
Hi,
I would like to know thermal resistance of junction to the bottom (θjb) and junction to the case (θjc) for AD822
The above data is not available in Datasheet. Only find θja.
Data will be helpful for thermal analysis. Appreciate…
Hi
AD822 is quite old (1995 I think), I wish to find replacement of more modernise version.Please don't ask me why(!)
The key parameter is +5V, FET/CMOS, low frequency, low gains circuit (noise not important), good rail to rail, good I/P range to…
ADI年度贺岁片—— AD822和AD8532组成的经典耳机放大器驱动 by gaon
随身数码产品的音频驱动不给力吗?用AD822和AD8532组成的经典耳机放大器驱动,打造一款自己的随身功放。用移动电源供电。让小耳机也澎湃起来。
电路原理图
芯片特性
动态效果非常好的,高频清晰,低频有力
优秀的低压特性,
甲类输出,
轨到轨的摆幅和高达每声道250毫安的输出能力