RHYTHM SA3229

www.onsemi.com

13

interface which uses the SDA pin for bidirectional data and

is available on the HiPro (serial or USB versions) and

ON Semiconductor’s DSP Programmer 3.0.

Input Connection and Layout Considerations

It is recommended to connect unused audio input pins

directly to MGND to minimize the possibility of noise

pickup. Inputs are internally AC coupled, so there is no

additional leakage current when inputs are connected

directly to ground.

In order to further minimize noise at the inputs the following

guidelines are recommended:

signals. All input components should be grounded to

MGND. This ground plane should be isolated from all

other ground connections in the system.

routing traces near high noise sources such as the

OUT+ and OUT− pins

connection.

Unused trimmer inputs should also be connected to GND

.

ORDERING INFORMATION

Device

Package

SA3229−E1

25 Pad Hybrid

Case 127DZ

25 Units / Bubble Pack

SA3229−E1−T

25 Pad Hybrid

Case 127DZ

250 Units / Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

Hybrid Jig Ordering Information

To order a Hybrid Jig Evaluation Board for SA3229 contact your Sales Account Manager or FAE and use part number

SA3404GEVB.