Datasheet

www.ti.com

Analog Interface Connectors

Table 3. Analog Interface Pinout (continued)

PIN NUMBER SIGNAL DESCRIPTION

J21.20 NC Not Connected

A.1.2 Analog Screw Terminal and Audio Jack Details, J1 to J10

The analog inputs and outputs can be accessed through screw terminals or audio jacks.

Table 4 summarizes the screw terminals and audio jacks available on the PCM3070EVM.

Table 4. Alternate Analog Connectors

DESIGNATOR PIN 1 PIN 2 PIN 3 PIN 4 PIN 5

J1 (IN1) AGND IN1_L IN1_R NC NC

J2 (IN1) IN1_L AGND IN1_R

J3 (IN2) IN2_L AGND IN2_R

J4 (EXT MIC IN) IN3_L AGND IN3_R / NC

J5 (MIC INPUT) AGND IN3_L IN3_R / NC IN3_L IN3_R / NC

J6 (LINE OUT) LOL AGND LOR

J7 (LINE OUT) AGND LOL LOR NC NC

J8 (HEADPHONE) HPL AGND HPR

J9 (HEADPHONE OUTPUT) AGND HPL HPR NC NC

J10 (HEADPHONE TEST ONLY) AGND HPL HPR NC NC

SLAU331A–January 2011–Revised October 2012 EVM Connector Descriptions

Submit Documentation Feedback