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©

 Semiconductor Components Industries, LLC, 2013

August, 2013 

 Rev. 0

1

Publication Order Number:

EVBUM2203/D

NCS2632DTBGEVB

NCS2632 Evaluation Board
User's Manual

Introduction

This document gives a description of the NCS2632

evaluation board with the bill of materials (BOM), board
schematic, and evaluation setup. The NCS2632 evaluation
board has been designed to help for a quick evaluation of the
NCS2632 audio line driver performance.

This document is to be used with the NCS2632 data sheet.

The data sheet contains full technical details regarding the
NCS2632 specifications and operation.

The board is implemented in 2 metal layers. The layers

have thicknesses of 35

m

m (1 oz). The PCB thickness is

1.6 mm (63 mils) with dimensions of 115

×

100 mm

(4.5

″ ×

3.9

, respectively).

Documents of Reference

NCS2632/D Data Sheet

Basic Equipment

DC Power Supply

Multimeter

Waveform Generator

Oscilloscope

Figure 1. NCS2632 Evaluation Board

http://onsemi.com

EVAL BOARD USER’S MANUAL

Summary of Contents for NCS2632

Page 1: ...valuation of the NCS2632 audio line driver performance This document is to be used with the NCS2632 data sheet The data sheet contains full technical details regarding the NCS2632 specifications and operation The board is implemented in 2 metal layers The layers have thicknesses of 35 mm 1 oz The PCB thickness is 1 6 mm 63 mils with dimensions of 115 100 mm 4 5 3 9 respectively Documents of Refere...

Page 2: ...NCS2632DTBGEVB http onsemi com 2 EVALUATION BOARD OVERVIEW Figure 2 NCS2632 Evaluation Board Overview ...

Page 3: ... Verify that EN is high with a multimeter if necessary 4 Use the voltmeter to measure the VSS pin It should measure near VDD 5 Apply a sine wave f 1 kHz 1 Vpp across INLP and INLM Observe the waveform at OUTL 6 Apply a sine wave f 1 kHz 1 Vpp across INRP and INRM Observe the waveform at OUTR For more information and circuit examples refer to the Application Information section in the data sheet Ta...

Page 4: ...1 3 4 C3 NC R9 0R C12 NC TP2 INLP TP4 INLM TP8 VP C4 NC S2 12 S10 SCRM 1 2 S9 12 S4 12 C16 1uF C15 1uF SW1 SWITCH 1k2 VDD VSS C19 10uF J9 GND 1 2 J10 GND 1 2 J8 GND 1 2 R3 10k R11 20k R7 10k C5 2 2uF C9 2 2uF J1 RINP 1 3 4 R4 0R R1 20k H1 FIXHOLE3 2 1 1 J3 RINM 1 3 4 C2 NC R8 0R C11 NC R22 NC TP1 INRP TP3 INRM OUTR0 R14 33R C1 NC H2 FIXHOLE3 2 1 1 R15 12k S1 1 2 R19 1 5k H3 FIXHOLE3 2 1 1 S7 SCRM ...

Page 5: ...nsemi com 5 EVALUATION BOARD LAYOUT The evaluation board uses two copper layers for the top and bottom traces The top layer is shown in blue while the bottom layer is shown in green Figure 5 NCS2632 Evaluation Board Layout ...

Page 6: ...e Mount Resistor 20 kW 5 0603 Panasonic Electronic Components ERJ 3EKF2002V R3 R6 R7 R10 4 Surface Mount Resistor 10 kW 5 0603 TE Connectivity 1622829 1 R4 R5 R8 R9 R18 5 Surface Mount Resistor 0R 0603 ANY ANY R13 R14 2 Surface Mount Resistor 33R 5 0603 Panasonic Electronic Components ERJ 3EKF33R0V R15 1 Surface Mount Resistor 12 kW 5 0603 Panasonic Electronic Components ERJ 3GEYJ123V R16 1 Surfac...

Page 7: ...tems or any FDA Class 3 medical devices or medical devices with a similar or equivalent classification in a foreign jurisdiction or any devices intended for implantation in the human body Should you purchase or use the board for any such unintended or unauthorized application you shall indemnify and hold ON Semiconductor and its officers employees subsidiaries affiliates and distributors harmless ...

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