https://community.nxp.com/t5/Other-NXP-Products/Can-TDA8950-Amplify-Input-Over-20kHz/m-p/807120#M6204 <HTML><HEAD></HEAD><BODY><P>Can the&nbsp;TDA8950 Amplifier&nbsp;chip amplify a 40 kHz to 100 kHz input?</P><P>I understand this is ultrasonic-- we're trying to amplify an ultrasonic signal.&nbsp;</P><P>If not, is there any NXP class D chip that can amplify&nbsp;such frequencies?</P><P></P><P>thx</P></BODY></HTML> Tue, 06 Nov 2018 22:49:13 GMT johnyradio 2018-11-06T22:49:13Z https://community.nxp.com/t5/Other-NXP-Products/Can-TDA8950-Amplify-Input-Over-20kHz/m-p/807120#M6204 <HTML><HEAD></HEAD><BODY><P>Can the&nbsp;TDA8950 Amplifier&nbsp;chip amplify a 40 kHz to 100 kHz input?</P><P>I understand this is ultrasonic-- we're trying to amplify an ultrasonic signal.&nbsp;</P><P>If not, is there any NXP class D chip that can amplify&nbsp;such frequencies?</P><P></P><P>thx</P></BODY></HTML> Tue, 06 Nov 2018 22:49:13 GMT https://community.nxp.com/t5/Other-NXP-Products/Can-TDA8950-Amplify-Input-Over-20kHz/m-p/807120#M6204 johnyradio 2018-11-06T22:49:13Z https://community.nxp.com/t5/Other-NXP-Products/Can-TDA8950-Amplify-Input-Over-20kHz/m-p/807121#M6205 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>TDA8950 had EOL and can't support that frequency.</P><P>Unfortunately NXP doesn't have your request part!</P></BODY></HTML> Wed, 07 Nov 2018 07:19:50 GMT https://community.nxp.com/t5/Other-NXP-Products/Can-TDA8950-Amplify-Input-Over-20kHz/m-p/807121#M6205 guoweisun 2018-11-07T07:19:50Z